Monitoring and maintaining process variables at the appropriate levels is extremely critical in industrial auto ma tion and process control. A sensor in the industrial environment is either continuously or periodically measuring vital parameters such as temperature, pressure, flow, etc. The primary challenge of sensing in industrial environments is conditioning low signal levels in the presence of high noise and high surge voltage.

This warrants for extremely low noise, low drift, precision programmable gain amplifiers and instrumentation amplifiers with an appropriate common-mode voltage. The rate of change of the measured signal is usually not very rapid and hence high-resolution precision delta-sigma converters are widely used in industrial sensors. Low power consumption is another key requirement for industrial sensors as many of them are powered off the traditional 4–20 mA loop. Digital connectivity features such as PROFIBUS, IO-Link, and wireless connectivity are increasing in popularity as they provide continuous monitoring, fault diagnostics and reduce start up times, greatly improving productivity and efficiency of the automation loop.

Texas Instruments (TI) has a broad portfolio of products catering to industrial sensing, ranging from best-in-class precision amplifiers and data converters to interface products, power products and high-performance microprocessors. TI’s cutting-edge semiconductor manufacturing processes provide industrial designers with products that meet the highest standards and that are optimized for industrial environments and extended product life cycles.

Industrial Automation Solutions

Sensors and Field TransmittersTI’s sensor solutions speed the design cycle with the right devices, software, tools and support.

What’s inside:Field Transmitter: Temperature Sensor

Field Transmitter: Pressure Sensor

Flowmeters: •Electromagnetic •Coriolis

Electronic Weigh Scale

www.ti.com/automation

Industrial Sensor Solutions at a Glance

Temperature sensors are used to measure temp-erature and have a wide range of uses in industrial and com mer cial applications. Temperature measure ments are commonly made by using a resistance temperature detector (RTD), thermistor or thermocouple.

RTDs have wire winding or thin-film serpentine elements that exhibit changes in resistance with changes in temperature. Thermistors, typically made of ceramic or polymer material, also exhibit significant changes in resistance with changes in temperature. Thermocouples consist of two dissimilar metal wires welded together to form two junctions. Temperature differences between the junctions cause a thermoelectric potential (i.e., a voltage) between the two wires. Holding the reference junction at a known temperature and measuring this voltage permits the temperature

of the sensing junction to be deduced. A constant and linear excitation source is a critical aspect of RTD/thermistor sensing, while cold junction compensation is the key to a good temperature measurement with thermocouples.

With its high integration, excellent resolution and accuracy, the ADS1248 offers a single-chip solution to all of these types of temperature measurements. The ADS1118 is a lower-cost solution which has the basic core needed for any temperature measurement and an extremely accurate on-chip temperature sensor that is perfect for accurate cold junction compensation.

The LMP90100 family consists of highly integrated, multi-channel, low power Sensor AFEs. A true continuous background calibration feature allows calibration at all gains and output data rates without interrupting the signal path. The background calibration feature essentially eliminates gain and offset errors across temperature and time, providing measurement accuracy without sacrificing speed and power consumption. Continuous background sensor diagnostics, allow the detection of open and short circuit conditions and out-of-range signals, without requiring user intervention, resulting in enhanced system reliability.

www.ti.com/automation

Pressure sensors convert a physical value –weight, tire pressure, level, force or flow – into a differential signal in the range of millivolts per volt and use metal thick-film, ceramic thin-film, or piezoresistive technologies, to name a few. The majority of designers use the cost-effective piezosensors that can sense 25 mbar to 25 bar. However, these sensors are very nonlinear and temperature-dependent and have a large offset and large offset drift. They also require attention to electronic calibration and compensation.

Features and Benefits• Bridgeexcitationandsensorsignal

conditioning• Sensorerrorcompensation:span,offset

and temperature drifts• Sensorlinearizationcircuitry• Digitalcalibrationviaone-ortwo-wire

serial interface• Low,time-stabletotaladjustederror

Field Transmitter: Pressure Sensor

LEGEND Logic

ADC/DACClocksOther

Power

RF/IF

ProcessorInterface

Amplifier

KeypadOn/Off

LCDDisplay °

ADC

Integrated Solution

MCU

Power Management

BatteryPowered

LinePowered

LoopPowered

OR

OR

Battery

CurrentSource

MUX AMPIsolation

Wireless

Antenna

RS-232/RS-485

Profibus

IO Link

4-20mADAC

Integrated SolutionLCDBacklight

Filtering

-

+

Thermocouple

Filtering

RTDor

Thermistor

V/I

Field Transmitter: Temperature Sensor

Features and Benefits• Highlyintegratedsolution – Dual matched-current DACs – Low-drift internal reference – Low-noise PGA, temperature sensor,

burnout detection• 24bits,nomissingcodes,single-cycle

settling, up to 2 kSPS• 50-/60-Hzrejection• Truecontinuousbackgroundcalibration• Backgroundsensordiagnostics

+125ºC

+40ºC

T

LEGEND Logic

ADC/DACClocksOther

Power

RF/IF

ProcessorInterface

Amplifier

NonlinearBridge

TransducerPressure

Power Management

BatteryPowered

LinePowered

LoopPowered

OR

OR

Battery

Wireless

Antenna

Integrated Solution

LinearizationCircuit

VREF

DAC

MUX AMP ADC

TMP

ADC

Cum Cubic Feet

MCU

RS-232/RS-485

Profibus

IO Link

4-20mADAC

Integrated Solution

Isolation

TI’s PGA309 sensor conditioner is an ideal choice in combination with low-cost piezoresistive or ceramic thin-film pressure sensors. It is a

complete signal conditioner for bridge sensors with versatile features that enable linearization, temperature compensation and digital calibration.

Electronic weigh scales, which are found in many industrial applications, use a load cell as the primary transducer. Load-cell designs can be distinguished according to the type of output signal they generate – pneumatic, hydraulic or electric. Strain-gauge load cells convert the load acting on them into electrical signals in the range of millivolts per volt. A major challenge in designing weigh scales is that they must sample multiple load cells while producing extremely low input referred noise.

Another important factor is the analog circuitry’s long-term stability with regard to offset drift and gain. Here the accuracy of the amplified input signal, either single-ended or differential, must be guaranteed over years of operation. Hence

the signal chain has to handle the small signals accurately in the presence of noise in addition to conditioning for offset, drift, temperature dependency and other factors.

TI’s ADS1232 is designed as a highly integrated delta-sigma ADC for low-level, high-precision measurements, especially for weigh-scale

applications. The device consists of a low-drift, low-noise instrumentation amplifier (selectable gain) and a high-order, chopper-stabilized modulator followed by a digital filter in a monolithic device. This is a single-chip solution that can be directly interfaced as a front end to a load-cell bridge output.

Features and Benefits• Completefront-endsolutionforweigh

scales• Verylow-noisePGA• Only17-nVinput-referrednoisewithgain

of 128• 23.5effectivebitswithgainof1• Excellent50-/60-Hzrejection:

100 dB (min)

Electronic Weigh Scale

Load Cell

Load Cell

Load Cell

Load Cell

LCDBacklight

RS-232

RS-485

EthernetFiltering

ADCAMP

BatteryPowered

LinePowered

Power Management

OR

ACAdapter

AC Line

Plug

Integrated ADCSolution

MCU

VREF

Wireless

The electromagnetic flowmeter consists of a nonferromagnetic tube wrapped with a magnetic coil. Electrodes in the tube’s inner isolated surface are in contact with a conductive liquid that flows through the tube. The coils around the pipe generate a magnetic field within the tube. The magnetic field inducts a voltage in the liquid that is proportional to the speed of the liquid in the tube. This voltage is measured via the electrodes.Because the measured voltage is very low, precise low-noise signal conditioning is required.

Coriolis flowmeter is a popular flowmeter that directly measures mass flow rate. Applying a strong magnetic field to a pipe through which fluid is flowing makes the pipe oscillate at a particular resonant frequency. When the fluid starts flowing through the pipe, it is subject to Coriolis force. The oscillatory motion of the pipe superimposes on the linear motion of the fluid, exerting twisting

forces on the pipe. This twisting is due to Coriolis acceleration acting in opposite directions on either side of the pipe and to the fluid’s resistance to the vertical motion. Sensor electrodes placed on both the inlet and outlet sides pick up the phase difference caused by this motion. This phase shift due to the twisting forces is a direct measurement of mass flow rate.

Low-noise instrumentation amplifiers followed by precision ADCs is typical of the signal-chain path. Precision DACs or PWM drivers are used to

excite the field coils. Multiple-channel ADCs with simultaneous sampling architectures make it possible to take multiple measurements such as temperature, phase, density, etc. at the same time.

TI’s ADS1274, which is a 24-bit, 4-channel, simultaneous-sampling delta-sigma converter with up to 144 kSPS, is the perfect front end for flowmeters requiring multiple measurements (Coriolis). The ADS1259 is a high-linearity, low-drift, 24-bit, delta-sigma converter commonly used in electromagnetic flowmeters.

Features and Benefits• Multiplechannelsandsimultaneous

sampling for measuring multiple process variables at the same time

• ExcellentACandDCperformance• Selectableoperatingmodes:Highspeed,

high resolution, low power

Flowmeters: Electromagnetic/Coriolis

IO Link

Processor

Processor

Power Management

ADC

ADC

ADC

Driver

The Magnetic-Inductive Flowmeter

Driver

The Coriolis Flowmeter

LEGEND Logic

ADC/DACClocksOther

Power

RF/IF

ProcessorInterface

Amplifier

Isolation

Profibus

RS-232/RS-485

Wireless

Isolation

LinePowered

LoopPowered

OR

IO Link

Profibus

RS-232/RS-485

Wireless

Flow

Flow

4-20mADAC

Integrated Solution

4-20mADAC

Integrated Solution

www.ti.com/automation

A three electrode electrochemical cell is ideal to detect Toxic gases. The potentiostat controls a three electrode cell for electro-analytical experiments. The mass of a substance deposited or liberated at any electrode is directly proportional to quantity of electric current passed. TI’s dynamically programmable LMP91000 potentiostat provides all of the functionality for detecting changes in gas concentration in micro power chemical sensing applications based on a delta current at the working electrode.

The fully configurable solution can be attached to majority of electro chemical cells. This makes it extensible to multiple markets within Industrial and Environmental safety platforms.

Features and Benefits• CompleteprogrammablesensorAFEfor

toxic gas detection• Programmabletransimpedancegain/cell

bias voltage• Lowbiasvoltagedrift•Micropower• SupportedbyWebenchsensorAFE

designer

Field Transmitter: Chemical/Gas Sensor

LEGEND Logic

ADC/DACClocksOther

Power

RF/IF

ProcessorInterface

Amplifier

Power Management

BatteryPowered

LinePowered

LoopPowered

OR

OR

Battery

Wireless

AntennaADC

I2CInterface& ControlRegistersVREF

DividerVariable

BiasA1+

_

TempSensor

+

_TIA

RTIA

RLoad

LMP91000

CE

WE

RERE

CE

WE

C1 C2 AGND

VOUT

DGND

MENB

SDA

SCL

VDDVREF

3-LeadElectrochemical

Cell

MCU

RS-232/RS-485

Profibus

IO Link

Isolation

4-20mADAC

Integrated Solution

Monitoring and maintaining process variables at the appropriate levels is extremely critical in rehtie si tnemnorivne lairtsudni eht ni rosnes A .lortnoc ssecorp dna noit am otua lairtsudni

continuously or periodically measuring vital parameters such as temperature, pressure, fl ow, etc. The primary challenge of sensing in industrial environments is conditioning low signal levels in the presence of high noise and high surge voltage.

This warrants for extremely low noise, low drift, precision programmable gain amplifi ers and instrumentation amplifi ers with an appropriate common-mode voltage. The rate of change of the measured signal is usually not very rapid and hence high-resolution precision delta-sigma converters are widely used in industrial sensors. Low power consumption is another key requirement for industrial sensors as many of them are powered off the traditional 4–20 mA loop. Digital connectivity features such as PROFIBUS, IO-Link, and wireless connectivity are increasing in popularity as they provide continuous monitoring, fault diagnostics and reduce start up times, greatly improving productivity and effi ciency of the automation loop.

Texas Instruments (TI) has a broad portfolio of products catering to industrial sensing, ranging from best-in-class precision amplifi ers and data converters to interface products, power products and high-performance microprocessors. TI’s cutting-edge semiconductor manufacturing processes provide industrial designers with products that meet the highest standards and that are optimized for industrial environments and extended product life cycles.

Industrial Automation Solutions

Sensors and Field TransmittersTI’s sensor solutions speed the design cycle with the right devices, software, tools and support.

What’s inside:Field Transmitter:

Temperature Sensor

Field Transmitter: Pressure Sensor

Flowmeters: • Electromagnetic • Coriolis

Electronic Weigh Scale

www.ti.com/automation

Overview

The Programmable Logic Controller (PLC) is the workhorse of Industrial Control systems. It uses digital and analog I/O modules to interface to sensors, actuators and other equipment. These I/O modules must meet stringent electrical specifi cations and

gninoit idnoc ni segnellahc ecaf srengisedand converting these signals. In addition, increasing levels of embedded processing and connectivity can be seen on these modules. Variations of the PLC include the Programmable Automation Controller (PAC) which has more integration and processing functions to tackle more complex operations

and the Distributed Control System (DCS) which is used extensively in process control. The DCS uses distributed controllers, each performing a specifi c task, connected together by networks for communication and monitoring. A central control room is typically used for an entire plant.

The PLC SystemPLCs can be segmented by I/O count and scan rates. They can also be classifi ed as brick type versus modular PLCs. A small or brick PLC has a fi xed number of connections for inputs and outputs. Modular PLCs have a chassis (also called a rack) into which are placed modules with different functions. The processor and selection of I/O modules is customized to fi t the application. A modular PLC consists of the Central Processing Unit (CPU), a power supply and various I/O modules. The CPU performs the main controller functions like scanning data and running control sequences. The power supply unit converts line power to 24 volts. The I/O

modules are used to measure data from sensors and to control various actuators. Together, the input and output modules along with the central controller form a control loop.

I/O Module TypesI/O modules can be classifi ed as analog input (AI), analog output (AO), digital input (DI) and digital output (DO). They are usually cate go-rized into 2-, 4-, 8- and 16-channel modules. I/O modules need to meet stringent electrical specifi cations such as the IEC 61000-4 family of Electro Magnetic Compatibility (EMC) tests for surge, ESD (Electrostatic Discharge) and EFT (Electrically Fast Transients). They also need short-circuit and overload protection. All these modules include isolation between the control side and the fi eld side via DC-DC converters and isolation on digital communication between the fi eld devices and the digital backplane. Communication over the digital backplane is done by a variety of interfaces (RS-485, CAN, Ethernet, etc.) and industrial fi eldbuses (PROFIBUS, DeviceNet, Modbus, Ethernet I/P, EtherCAT, PROFINET, etc.) On the following pages, we discuss solutions from TI for these various I/O types.

Industrial Automation Solutions

Programmable Logic Controller (PLC) Solutions

I/OModules

PowerSupplyModule

CPU

Includes backuppower

220/110 Volt

Prop. digital bus

24-Voltpower bus

4 to 64 channelsis typical

Can beintegratedwith CPU

Multi-ChannelAnalog

In

Multi-ChannelAnalogOut

Multi-ChannelDigital

In

Comm.Module

(Fieldbus,Ethernet)

With the increasing demand for energy effi ciency, safety, reliable connectivity and precise control, industrial drives for factory automation are becoming more and more sophisticated systems requiring cutting-edge technologies. TI provides a broad range of analog products, digital controllers and software to precisely control the position, velocity and torque of mechanical drives. A robust process technology and a long product life policy enable TI to meet stringent customer require-ments for reliability and continuity of supply.

Texas Instruments has a strategic commitment to the industrial automation industry ranging from an extensive, reliable solution portfolio to a long product life supply as well as a strong local-based support.

• Strong portfolio with industrial feature set

– Reliable and dedicated portfolio for industrial temperature ranges

– Long product life supply policy

– Leading edge technology

– Flexibility and future proof

– Safety relevant solutions (IEC61508, SIL)

– Energy effi ciency

• Dedicated system solutions

• Development tools

• Close partnership with the industrial eco-system

TI = Industrial Automation

Industrial Automation Solutions

Motor Drive and Control

Interface

Power Supply

Motor

etc...

GateDrivers

Motor Drive

Isolation

Isolation CurrentSensing

Isolated current feedback

Power Stage

ControlMPU

IndustrialInterface

EncoderPosition feedback

Isolated gate driverMOSFETs/IGBTs

SafetyMCU

(with field bus integration)Control

I/O

etc...

www.ti.com/automation

1H 2011

TI’s Motor Drive and Control solutions speed the design cycle with the right devices, software, tools and support.

In today’s industrial automation market new technology brings many opportunities for industrial system developers to successfully address ever-evolving challenges. With applications ranging from programmable logic controllers and industrial computers to human machine interface, industrial peripherals and factory communication, automation systems require cutting-edge technologies to meet stringent customer requirements for high reliability and harsh environment in mission-critical environments.

Texas Instruments has a strategic commitment to the factory automation industry ranging from an extensive, reliable solution portfolio to a long product life supply as well as a strong local-based support.

• Strong portfolio with industrial feature set

– Reliable and dedicated portfolio for Harsh Environment

– Long product life supply policy

– Leading edge technology

– Flexibility and future proof

– Safety relevant solutions (IEC61508, SIL)

– Energy effi ciency

• Dedicated system solutions

• Development tools

• Close partnership with the industrial eco-system

TI = Industrial Automation

Industrial Automation Solutions

Industrial Communication

www.ti.com/automation

2H 2011

TI’s Industrial Communication solutions speed the design cycle with the right devices, software, tools and support.

Offi ce

Operator

Control

Field

PC

HMI, SCADA

PLC, PAC, Drive, CM

Sensor, Actuator, Remote IO

Real-TimeEthernet

Sensor-P2P

Fieldbus

Ethernet

Human Machine Interface (HMI), also referred to as User Interface, Operator Panel or Terminal, provides a means of controlling, monitoring, managing and/or visualizing device processes. An example is an operator panel which allows an industrial machine operator to interact with a machine in a graphical, visual way. With controls and read-outs graphically displayed on the screen, the operator can use either external buttons or the touch screen to control the machinery. Ranging from simple segmented displays to high-resolution LCD panels, HMIs can be located on the machine, in battery-operated, portable handheld devices, and also in centralized control rooms. They are used in machine and process control to connect the sensors, actuators and machines on the factory fl oor to I/O control and PLC application systems.

An industrial HMI system’s usability is determined by its processing power, its ability to render complex and reality-like screens, its fast response time to user

input and its fl exibility to handle various levels of operator interactions. HMIs require dynamically changing graphics which, in

noitulos ecna mrofrep-hgih a eriuqer ,nrutthat can achieve the 60 frame-per-second refresh rate that is required at the right resolution. They also have to support multiple

slocotorp snoitac inummoc dna ytivitcennoc dna rotarepo eht neewteb etac inummoc ot

various machines and control systems.TI’s comprehensive range of HMI solutions

dna ecnam rof rep fo xim thgir eht sahperipherals to meet the needs of each application category. The three market tiers in HMI systems are:

With a wide range of HMI solutions, TI has product to fi t every need.Embedded Processing: TI’s control solu-tions, such as MSP430™ ultra-low power MCUs, ARM® Cortex™-M3 or ARM9™ MCUs are perfect for the low-end tier of the HMI market, while ARM Cortex-A8-based pro-cessor solutions are the best fi t for the mid- and high-end markets. With speeds ranging from 300 MHz to 1.5 GHz, the processor portfolio includes unique combinations of peripherals and accelerators to drive down system cost and expand connectivity options.

We support a wide variety of operating systems (OS), such as Linux™, Windows® CE and Android™, as well as multiple real-time operating systems like QNX and VXWorks.

Display: TI’s touch-screen controllers provide a low-power, high-performance solution with features to measure touch pressure, and preprocessing to reduce bus loading, thus reducing the consumption of host processor resources that can then be redirected to more critical functions. In addition, TI has a range of products to generate Haptics effects – a feedback technology that takes advantage of a user’s sense of touch – by driving motor-based and piezo-based actuators to deliver vibration and/or motion to the user interface.

Connectivity: TI has solutions to enable wired connectivity by communication standards such as CAN, UART, USB, RS-232,RS-485 and 10-/100-Mbit Ethernet. Theseinterface options enable hooking up the system to a myriad of external peripherals and accessories, depending on the need of the end application. Real-time communica-tions is the heart of industrial automation. With a unique architecture of an ARM processor and PRU (programmable real-time unit), TI supports popular serial and Ethernet bases standards such as PROFIBUS, EtherCAT, Ethernet/IP, PROFINET, Modbus TCP/IP, DeviceNET and Powerlink. Finally, our wire-less connectivity solutions for Bluetooth®, ZigBee® and WLAN networks enable portable HMIs (www.ti.com/wireless).

(continued)

Industrial Automation Solutions

Human Machine Interface (HMI)

www.ti.com/automation

Texas Instruments HMI solutions speed the design cycle with the right devices, software, tools and support.

HMI Screen Size Resolution

Low < 7" VGA or less

Mid 7–12" WVGA or XGA

High 12–21" Up to UXGA

Industrial Automation Solutions

For additional Industrial Automation information, visit: www.ti.com/automation

Power ManagementIndustrial field transmitters could be powered in one of three ways: loop, line or battery.

Texas Instruments (TI) offers a complete line of high-performance power management products designed for industrial applications. The devices shown are well-suited for powering sensors that may require low noise and high efficiency in both line- and loop-powered (4–20 mA) topologies. Many TI DC/DC converters feature current-mode control with fast dynamic response and a pulse skipping eco-mode with low quiescent current which saves energy at light loads. Battery-powered transmitters can be designed using TI’s low-power Buck and Buck-Boost converters.

Processor and ConnectivityThe MSP430™ MCU, with its integrated analog peripherals, is the perfect platform for designers looking to implement calibration routines, compensation algorithms, etc. The computing power and rich peripherals set accented by ultra-low power consumption, makes the MSP430 MCU the universal choice for sensor design.

For flowmeter applications which require more signal processing than offered by a standard MCU, the C5000™ platform of DSPs is the optimal solution. The C5000 DSP has an FFT accelerator core that enables computing FFTs in a matter of seconds while drawing very little current. The ultra-low-power architecture of the C5000 DSP

offers superior signal-processing power while still being able to be powered off the 4–20-mA loop.

Traditional analog (4–20 mA) interface remains the popular choice for industrial control and sensor applications. The other popular protocols include HART, PROFIBUS and IO-Link. TI’s IO-Link interface products have integrated regulators and diagnostic outputs. In addition, wireless options based on IEEE 802.15.4 protocols are becoming more prevalent. TI is committed to provide solutions for both traditional and emerging industrial interfaces.

Industrial Automation SolutionsSensors and Field Transmitters portfolio at a glance

www.ti.com/automation

Function Features Part Number EVM/Demo

High-Precision Op-Amp 36-V zero-drift operational amplifier, 0.03-µV Vos, low noise, rail-to-rail output OPA2188

High-Precision Instrumentation Amplifier

Micropower (50 μA), zero drift, low offset voltage (25 µV max), low offset drift 0.1 µV/°C), rail-to-rail output instrumentation amplifier

INA333

Weigh-Scale Front End High integration, 24-bit precision ADC, on-board PGA, temperature sensor ADS1232 ADS1232EVM

Single-Chip Temp-Measurement Front End

High integration, low-noise PGA, 24-bit ADC, internal reference, dual-current DACs, temperature sensor, burnout detection

ADS1248 ADS1248EVM/ ADS1248EVM-PDK

Sensor AFE:Temp measurement

High integration, Dual current DACs, PGA, Input MUX, True continuous background sensor calibration and diagnostics LMP90100 LMP90100EVM

Integrated Single-Chip Temp-Measurement Front End

High accuracy on-chip temp sensor for CJC. World’s smallest 16-bit ADC as of 2011Q3. Integrated PGA for better utilization of dynamic range. Low power.

ADS1118 ADS1118EVM

Complete Pressure/Bridge Sensor Conditioner

Amplification, bridge excitation, digital calibration (for span, offset and temperature drift), linearization, temperature compensation

PGA309 PGA309EVM-USB

Flowmeter Signal Acquisition

Quad-channel simultaneous sampling, 144 kSPS, 24-bit ADC ADS1274 ADS1274EVM/ ADS1274EVM-PDK

DAC 12-bit, single-channel, 80 µA, 1.8-V to 5.5-V DAC in SC-70 package, can be used to drive HART signal DAC7311 DAC7311EVM

Chemical/Gas sensing AFE Micropower(<10μA), Programmable cell bias/TIA,Low bias voltage drift, sensor diagnostics LMP91000 LMP91000SDEVAL

Ultra-Low Power MCU Ultra-low power, industrial feature set, 5V tol. I/O, high-resolution timer, stand-by in LPM3: 1.1 µA MSP430F51x2 MSP-TS430RSB40

Ultra-Low Power MCU Ultra-low power, universal memory, ADC10, active mode: 107 µA/MHz at 8 MHz MSP430FR5739 MSP-EXP430FR5739

IO-Link MCU Ultra-low power, 32-KB Flash, 1-KB RAM, IO-Link stack V1.1 (TMG) MSP430F2274 MSP-FET430U38

Low-Power DSP Industry’s lowest-powered DSP, energy-efficient FFT hardware accelerator, standby mode <0.15 mW, active mode < 0.15 mW/MHz, dynamic voltage a frequency scaling

TMS320C5515 TMDXEVM5515

4–20-mA Transmitter Low Iq, Vregulator, Vref for sensor excitation, low span and non-linearity error XTR115 XTR115EVM

Integrated:DAC+4-20mA Drive

Integrated Loop driver, Low power, Single wire interface, error detection, HART compatible DAC161P997 DAC161P997EVAL/NOPB

PROFIBUS 4-KV peak-isolated PROFIBUS transceiver with low bus capacitance and bus-pin ESD protection IS01176 ISO1176EVM

IO-Link PHY IO-Link device node PHY with overcurrent/overvoltage/overtemperature protection, small footprint 4 mm × 4 mm QFN-20 package, internal voltage regulator

SN65HVD101

RS-485 4-KV peak-isolated, 5-V, full-duplex RS-485 transceiver ISO3080 ISO485EVM

Wireless Transceiver 2.4-GHz 802.15.4/ZigBee® RF transceiver, excellent link budget (103 dBm), 400-m line of sight, extended temperature (–40 to +125°C)

CC2520 CC2520DK

Linear Regulator 3-V to 36-V input, 150-mA low noise, high PRSS low drop-out voltage regulator TPS7A3001 TPS7A30-49EVM-567

Linear Regulator -3-V to -36-V input, 150-mA low noise, high PRSS low drop-out voltage regulator TPS7A4901 TPS7A30-49EVM-567

Isolated Regulator 0.95-V to 6-V Input, 2-W isolated DC/DC converter with integrated FETs TPS55010 TPS55010EVM-009

Isolated Regulator 5-/12-/24-V input, 1-W isolated regulated DC/DC converter modules DCR01

DC/DC Converter 4.5- to 60-V input, 50-mA synchronous buck converter TPS54062 TPS54062EVM-695

DC/DC Converter 3.5- to 60-V input, 1.5-A DC/DC converter with light load efficiency and low Iq TPS54160 TPS54160EVM-230

SLYB177D

Important Notice: The products and services of Texas Instruments Incorporated and its subsidiaries described herein are sold subject to TI’s standard terms and conditions of sale. Customers are advised to obtain the most current and complete information about TI products and services before placing orders. TI assumes no liability for applications assistance, customer’s applications or product designs, software performance, or infringement of patents. The publication of information regarding any other company’s products or services does not constitute TI’s approval, warranty or endorsement thereof.

The platform bar, C5000 and MSP430 are trademarks of Texas Instruments. ZigBee is a registered trademark of the ZigBee Alliance. All other trademarks are the property of their respective owners.© 2011 Texas Instruments Incorporated

Industrial Sensor Solutions at a Glance

IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements,and other changes to its products and services at any time and to discontinue any product or service without notice. Customers shouldobtain the latest relevant information before placing orders and should verify that such information is current and complete. All products aresold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standardwarranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except wheremandated by government requirements, testing of all parameters of each product is not necessarily performed.

TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products andapplications using TI components. To minimize the risks associated with customer products and applications, customers should provideadequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right,or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Informationpublished by TI regarding third-party products or services does not constitute a license from TI to use such products or services or awarranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectualproperty of the third party, or a license from TI under the patents or other intellectual property of TI.

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