hps50 technical doc v2 - farnell element14 · 5 applicable normations emc app standards description...

TECHNICAL DOCUMENTATION

COMMERCIAL CODE: HPS50

PRODUCT NAME: Personal Scope with USB connection

DATE: 20/05/09

REVISION: 02

Filename: HPS50-Technical Doc V2.doc

2

MANUFACTURED BY

Velleman NV Legen Heirweg 33

9890 Gavere Belgium

PREPARED BY APPROVED BY

Stephan Santens /

Date:20/05/09

Date:

3

PRODUCT DESCRIPTION: HPS50 Pesonal oscilloscope With USB connectivity

Designed By electronics enthusiasts For electronics enthusiasts! Powerful, compact and USB connectivity, this sums up the features of this oscilloscope. The large keyboard and bright LCD makes this unit a breeze to use, combine this with great specifications and you wonder how you ever managed without it!

• 40 MHz sampling rate • 12 MHz analog bandwith • 0.1 mV sensitivity • 5mV to 20V/div in 12 steps • 50ns to 1 hour/div time base in 34 steps • ultra fast full auto set up option • adjustable trigger level • X and Y position signal shift • DVM readout • audio, power calculation (rms and peak) • dBm, dBV, DC, rms ... measurements • signal markers for voltage and time • frequency readout (through markers) • recorder function (roll mode) • signal storage (2 memories) • high-resolution LCD 192x112 pixels • LCD backlight • galvanically separated USB output for PC • data or bitmap download to PC • different screen modes

o normal screen view o wide screen with DVM o normal screen with large DVM o wide screen with large DVM

• USB PC Connection real-time and screen capture • included:

o worldwide charging adaptor o insulated measurement probe x1 / x10: PROBE60S o USB cable

4

PRODUCT PICTURE:

5

APPLICABLE NORMATIONS EMC

APP STANDARDS DESCRIPTION x EN55022 Radiated disturbance field, CISPR22 limits EN55014 Conducted disturbance at mains port, CISPR14 limits EN61000-4-2 Electrostatic discharge level (IEC801/2) EN61000-4-3 Radiated immunity level ( IEC801/3) EN61000-4-4 Electrostatic fast transient / burst requirements

(IEC801/4) EN61000-4-5 Surge immunity requirements (IEC801/5) ETS300683 EMC standard for short range device 9Khz -25GHz

LOW VOLTAGE / SAFETY

APP STANDARDS DESCRIPTION IEC60669-2-

1 Electronic switches ans associated extension units for household and similar fixed electrical installations.

IEC60065 Audio, Video and similar apparatus, safety requirements

x IEC1010-1 Safety requirements for measurement, control and laboratory use

SPECTRUM

APP STANDARDS DESCRIPTION ETS300-220 Electromagnetic compatibility and Radio spectrum

matters

REMARKS / OTHER STANDARDS: See adaptor and battery addendum

6

Declaration of Conformity

We, Manufacturer

Velleman Components

Legen Heirweg 33 9890 Gavere

Belgium

declare that the product

HPS50 Personal Scope

if used according the instructions included with the unit meet the directives in accordance with 89/336/EEC-EMC Directive

and

EN 55022 Limits and methods of measurement of radio interference characteristics of information technology equipment (CISPR22 limits)

IEC 1010-1 Safety requirements for equipment for measurement, control and laboratory use (*)

(*) if equipment used with safety measurement probes

FCC Part 15 Part B Unintentional radiators

For the manufacturer

Date: 22/04/2009

Signature: _____________________________

Name: Stephan Santens Technical Director

7

DIAGRAMS

PARTSLIST

AND

MEASUREMENT RESULTS

8

INP

UT

SE

CT

ION

Title

Number RevisionSize

A4

Date: 12/12/2008 Sheet of File: C:\Files\..\Input section.Sch Drawn By:

47n/200V

C1

2n2/200V

C2

150

R19

VR05R051AS

RY1

VR05R051AS

RY2

39K/1%R1

910K/1%R2

510/1%R3

47K/1%R4

100/1%R5

2K4/1%R7

1E5R14

50p

CV2

20p

CV1

J1

100K

R74

2n2/200V

C3

12

4

VC

C5

GN

D3

74AHC1G66IC6

12

4

VC

C5

GN

D3

74AHC1G66

IC7

AGND

AGND

5VA

5VA

AC/DC

÷20

÷400

÷1

BAS45AL D9

BAS45AL

D10

5VA

AGND

12

4

VCC5

GND3

74AHC1G66IC8

AGND

5VA

REF GND

430/1%

R9

47/1%R6

68KR12

2K4/1%

R8 12

4

VCC5

GND 374AHC1G66IC9

5VAAGND

x1.415/x7.07

750/1%

R10

750/1%

R11

12

4

VCC5

GND 3

74AHC1G66

IC10

AGND5VA

x3.325/x6.65

5VA

AGND

3K

R13

2K5

RV2OE

1

DB03

DB1 4

DB25

DB36

DB47

DB58

DB69

DB710

VD

DD

11

CLKIN12

VD

DD

13

VD

DA

14

VD

DA

15

REFTS16

REFT17

VD

DA

18

AN IN19

AG

ND

20

AG

ND

21

REFB23

REFBS22

DG

ND

24D

GN

D2

TLC5510INS

IC5

AGND DGND

AGND

AGND

DGNDAGNDAGND

5VA 5VD

4.7

R15

4µ7C42

DB0DB1DB2DB3DB4DB5DB6DB7

AD CLK

AD OE

VREFT

VREFB

10K

R38

1M

R77not mountedR41

5VD

3

41

52

LMV7239M5

IC3

5VD

TRIGGER

3

2

84

1LMV922M

IC2A47

R78

4µ7

C38

5VA

AGNDAGNDAGND

47

R29

47

R30

47

R31

47

R32

47

R33

47

R34

47

R35

47

R36VREFB VREFT

Y013

Y114

Y215

Y312

Y41

Y55

Y62

Y74

Z3

VC

C16

VE

E7

GN

D8

S011

S110

S29

E6

74HC4051IC4

DGND

DGNDAGND

5VD

TRIG2TRIG1TRIG0

4µ7

C41

AGNDAGND

5

67

LMV922M

IC2B

47K

R58

47KR59

47K

R57

100RV1

470n

C34

AGND

PWM YPOS

470n

C35

AGND

10K

R39

AGND

10KR37

5VA

BAV70

D1

10K

R48

10K

R47

10K

R46

10K

R45

10KR49

10KR50

10KR51

5VD 5VD 5VD

3E3R25

AGND

10KR44

VR05R051AS

RY4

5VA BAV70

D2

INPUT CAP2

VR05R051AS

RY3

5VA

INPUT CAP1

20pCV3

5VA

ATT

_CO

M

ATT20

ATT400

INPUT_COMMON

GAIN1

AMP1OUT

GAIN2

4K7

R24AGND

100pC58

0p

C5

15pC6

0p

C7

47p

C10

39p

C11

2n2

C12

100nC15

100nC27

100nC28

100nC29

100nC30

100nC31

100nC32

100nC33

3

21

OPA2353UA

IC1A

5

6

84

7

OPA2353UA

IC1B

HPS50 Input section

HPS50 1.0

2 5Eddy De Cocker

100nC72

AGND

DGND

100pC71

100R91

BNCSK1

9

DIG

ITAL S

EC

TIO

N

Title

Number RevisionSize

A4

Date: 12/12/2008 Sheet of File: C:\Files\..\Digital section.Sch Drawn By:

RA0/AN03

RA1/AN14

RA2/AN2/VREF-5

RA3/AN3/VREF+6

RA4/T0CKI7

RA5/SS/LVDIN8

RB0/INT036

RB441

RB2/INT238

RB3/CCP239

RB1/INT137

RB542

RB643

RB744

RC0/T1OSO/T1CKI 16

RC1/T1OSI/CCP2 18

RC2/CCP1 19

RC3/SCK/SCL 20

RC4/SDI/SDA 25

RC5/SDO 26

RC6/TX/CK 27

RC7/RX/DT 29

RD0/PSP0 21

RD1/PSP1 22

RD2/PSP2 23

RD3/PSP3 24

RD4/PSP4 30

RD5/PSP5 31

RD6/PSP6 32

RD7/PSP7 33

RE0/RD/AN5 9

RE1/WR/AN6 10

RE2/CS/AN7 11VS

S13

VS

S34

MCLR/VPP2 OSC1/CLKIN14 OSC2/CLKOUT/RA6 15

NC1

NC17

NC28

NC40

VD

D12

VD

D35

PIC18C452/L(44)

IC12

DB07

DB18

DB29

DB310

DB411

DB512

DB613

DB714

E6 R/W5 RS4 CS15 RES16

VS

S1

VD

D2

VE

E17

CO

NT

RA

ST

3

A 19

K 20

LCD-PS192112

LCD1

PWM CONTRAST

DGND 32.768KHz

X1

DGND DGND

DGND

TRIG INT

PWM YPOS

ContrastSW8

HoldSW12

DisplaySW16

MarkSW4

PLVA2656A

ZD3

PLVA2656A

ZD4

DGND

DGND

UpSW7

LeftSW11

InputSW15

TrigSW3

RightSW6

DownSW10

AutoSW14

tVdivSW2

ProbeX1SW5

MeterSW9

On/OffSW13

XYposSW1

VPP 1VDD 2GND 3DATA 4CLK 5

ICSP CONNECTOR

SK5

DGND

RB6RB7

RB6

RB7

PLVA2656AZD5

PLVA2656AZD6

DGNDDGND

10KR40

BAS85

D8

RESETSW17

DGND

DGND

3

26

741 5

UA741

IC13

150K

R75

47K

R61

47K

R60

82K

R73

330K

R76

470nC36

470n

C37

DGND

DGND

PWM CONTRAST

-17.5V

-17.5V

5VD

33R17

2K2

R28

DGNDPMBT2222A

T1BACKLIGHT

5VD

DGND

5VD

47KR62

DGND

HPS50

HPS50 Digital section

AD CLK

AD OEPWR

RD TRIGTIMEDISABLE SYNC

TRIG LEINPUT LE

BACKLIGHT

10KR43

VC

C4

OUT 3TRI1

GN

D2

40MHz

XO1

DGNDDGNDIO 1

IO2

IO3

IO4

IO/GCK15

IO/GCK26

IO/GCK37

IO8

IO9

GN

D10

IO11

IO12

IO13

IO14

TD IN15

TMS16

TCK17

IO18

IO19

IO20

VC

C IN

T21

IO22

GN

D23

IO24

IO 25

IO 26

IO 27

IO 28

IO 29

TD OUT 30

GN

D31

VC

C IO

32

IO 33

IO 34

IO 35

IO 36

IO 37

IO 38

IO/GSR 39

IO/GTS2 40VC

C IN

T41

IO/GTS1 42

IO 43

IO 44

XC9536XL-10PC44C IC11

DGND

3.3VD

INPUT LETRIG LE

DB7DB6DB5DB4DB3

DB2

DB1DB0

RD TRIGTIMEDISABLE SYNC

DGND DGND DGND

DB1DB2DB3DB4DB5DB6DB7

DB0

RS232 Tx

TRIG2TRIG1

TRIG0

REF GND

AC/DC÷1

÷20

÷400

x1.415/x7.07

x3.325/x6.65

OSC

OSC

270R26

VCC 1

GND 2

NC 3

TCK 4

NC 5

TDO 6

TDI 7

NC 8

TMS 9

JTAG CPLD CONNECTOR

SK6

DGND

3.3Vcpld

TMS

TDITDO

TCK

TDOTDITMSTCK



PROBETESTPOINT

SK7

INPUT CAP1INPUT CAP2

100µ/16V

C57

DGND

DGND

100µ/16V

C47

DGND

RESET

10KR54

10KR55

10KR56

10KR53

5VD

TRIGGERTRIG INT

10KR52

4.5Vcpu

1.0

470p

C59

470p

C60

470p

C61

470p

C62

470p

C63

470p

C64

470p

C65

470p

C66

470p

C67

470p

C68

AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGND

47R8047R8147R8247R8347R8447R8547R8647R8747R8847R89

47R79

470p

C69

AGND

470p

C70

AGND

47R90

100nC26

10nC13

100nC21

100n C22 100nC23

100nC24

100n

C25

33pC9

33pC8

3 5Eddy De Cocker

0.68µH

L6

0.68µHL7

3.3Vcpld

1nC77

DGND

4.5Vcpu

4.5Vcpu

* R76 = 390K for lcd with negatif power supply on board

47R99

DGND

470

10

PO

WE

R S

UP

PLY

SE

CT

ION

Title

Number RevisionSize

A4

Date: 12/12/2008 Sheet of File: C:\Files\..\Power supply section.Sch Drawn By:

PRLL4001D11

100µ/16V

C48

IN1

OUT3

GN

D2

GN

D4

LM2940S-5.0VR1

100µ/16VC49

100µ/16VC50

150µH

L15VD

5VA

AGNDDGNDDGNDGNDGNDGNDGND

PRLL4001

D12

GND

+-

BATTERY

SK4

PRLL4001

D13

47KR16

330R20

330R21

47K

R67

47K

R65

47KR66

PMBT2222A

T2

PWR

GND GND

PMBT2222AT4

PMBT2222A

T3

PMBT2907A

T6

47K

R69

47KR71

1KR23

47KR70

1K

R22

47KR68 PMBT2222A

T5GND GND

GND

GND

PW

M C

ON

TRA

ST

100µ/16V

C52

100µ/16V

C53

100µ/16V

C54

100µ/16V

C55

BAT54SD3

BAT54SD4

BAT54SD5

BAT54SD6

GND

100µ/16VC56

GND

33µ/25V

C46

10µ/50V

C44

GND GND GND

22K

R72

PMBZ5248B

ZD1

PMBT2907A

T7

4µ7/25V

C43

DGND DGND

-17.5V

100µ/16V

C51

BAS85D7

PMBTA14

T8

10KR42

PLVA2656A

ZD24.5Vcpu

5VD

DGND

DGND

HPS50

HPS50 Power supply section

IN OUT

GN

DEN BYPASS

TPS76433DBV

VR2

4µ7

C40

DGND DGND DGND DGNDDGND

3.3VD

DGND

4µ7

C39PMBT2907A

T11

4.5Vcpu

47KR64

47K

R63RESET

1.0

100nC16

100nC17

100nC18

100n

C19

10n

C14

100nC20

4 5Eddy De Cocker

22µ/35VC45

0.68µHL2

0.68µHL3

1nC73

1nC74

0.68µHL4

0.68µHL5

1nC75

1nC76

* Do not mount the components into the dashed area in case of an lcd with negatif power supply on board

SW

-

+

DC JACK

SK2

MBR0520L

D14

PMBT2907A

T12

4K7

R96 4K7

R95

1.5R97 1.5R98

BCP53T1T9

BCP53T1T10

VC

C8

GN

D4

LV3

EXT7

CEL 6

CS5

LVsel1

LVenb2

LM3622M-8.4

IC16

4µ7/25VC85

4µ7/25V

C84

KPA-3010SRC-PRV

LD1

11

ASSEMBLY

12

PARTS LIST CAP_HPS50 Capacitors for HPS50

47N/200V smd capacitor 200V C1

2N2/200V smd capacitor 200V C2, C3

15P smd capacitor C6

33P smd capacitor C8, C9



2N2 smd capacitor C12

10N smd capacitor C13, C14, C80

100N smd capacitor C15...C33, C72, C81

470N smd capacitor C34...C37, C82

4µ7/25V smd tantalum capacitor 25V C38...C42, C83…C85

4µ7/25V smd electrolytic capacitor 25V C43

10µ/50V smd electrolytic capacitor 25V C44



100µ/16V smd electrolytic capacitor 16V C47...C57


470P smd capacitor C59...C70

1N smd capacitor C73...C77


20P/TRIM smd ceramic capacitor trimmer CV1, CV3

50P/TRIM smd ceramic capacitor trimmer CV2

CHOKE_HPS50 Chokes for HPS50

150µH smd RF choke L1

0.68µH smd RF choke L2...L7

CON_HPS50 Connectors for HPS50

BNC057 BNC connector pcb mount right angle SK1

AJ218B DC JACK pin 1.3mm (h=7.4 w=5 d=11,4mm) SK2

MUCAP5*10 Mini USB connector SK3

BATCON Battery connector MOLEX 48152-02 SK4

HDR1X5 pin header 5-pole ICSP

HDR1X20 pin header 20-pole LCD1

BATLIP553 Battery lip + pole ( idem VM130T) SK7

13

DIODE_HPS50 Diodes for HPS50

BAV70 smd high speed double diode D1, D2

BAT54S smd Schottky barrier double diode D3...D6

BAS85 smd Schottky barrier diode D7, D8

BAS45AL smd low-leakage diode D9, D10

PRLL4001 smd rectifier diode D11...D13

MBR0520L smd schottky rectifier diode D14

KPA-3010SRC-PRV Kingbright KPA-3010SRC-PRV smd LED red water clear LD1

DISPLAY_HPS50 Display assembly for HPS50

BOLTM2,5X3MM M2,5mm x 3mm pan head bolt

HDR20FEM Female header 20 pole connector

SPACER5MM_M2,5 5MM M2,5 spacer

PG192112WRS Graphic LCD 192x112 white backlight no neg. supply on board LCD1

IC_HPS50 IC's for HPS50

OPA2353UA smd dual high-speed, single supply, Rail-to-Rail IC1 LMV932MA (from 16/5/05) smd low power dual operational amplifier IC2

LMV7239M5 smd 45ns, 2.7V to 5V comparator with push-pull output IC3

74HC4051 smd 8-channel analog multiplexer/demultiplexer IC4

TLC5510AINSR smd 8-bit high-speed A/D Converter IC5

74AHC1G66 smd CMOS bilateral switch IC6...IC10

44PLCC LEADLESS CHIP CARRIER 44P NON STAGGERED IC11, IC12

VKHPS50-IC11 Programmed cpld for HPS50 - ic11 IC11

VKHPS50-IC12 Programmed µcontroller for HPS50 - ic12 IC12

UA741CD smd general purpose operational amplifier IC13

MOC213-M smd optocoupler IC14

PIC18F14K50-I/SS µcontroller wit usb interface IC15

LM3622M-8.4 Lithium-Ion battery charger IC16

PCB_HPS50 Printed circuit board for HPS50

_PHPS50'1 Gold plated two layer PCB for handheld scope HPS50

QUARTZ_HPS50 Crystal, oscillator for HPS50

32.768KHZ smd watch crystal X1

XO-40MHZ smd crystal clock oscillator XO1

12MHZ smd crystal X2

14

REG_HPS50 Voltage regulators for HPS50

LM2940S-5.0 smd 5V/1A low dropout voltage regulator VR1

_TPS76433DBV smd low-power 3.3V/150mA low-dropout positive voltage regulator VR2

RELAY_HPS50 Relays for HPS50

VR05R051AS Reed relais 5VDC / 0.5A / 50mW SIL 1 FORM A RY1...RY4

RES_HPS50 Resistors for HPS50

39K/1% (1206) smd resistor 1% R1

910K/1% (1206) smd resistor 1% R2

510/1% (1206) smd resistor 1% R3


100/1% (1206) smd resistor 1% R5

47/1% (1206) smd resistor 1% R6

2K4/1% (1206) smd resistor 1% R7, R8

430/1% (1206) smd resistor 1% R9

750/1% (1206) smd resistor 1% R10, R11

68K (1206) smd resistor R12


1R5 (1206) smd resistor R14


47K (0603) smd resistor R16, R58, R60,R61, R63...R71

33 (1206) smd resistor R17



330 (1206) smd resistor R20, R21

1K (0603) smd resistor R22, R23

4K7 (1206) smd resistor R24



4K7 (0603) smd resistor R27, R93, R95, R96

2K2 (1206) smd resistor R28

47 (1206) smd resistor R29...R36, R78

10K (1206) smd resistor R37...R39, R44…R56

10K (0603) smd resistor R40, R42, R43

47K (1206) smd resistor R57, R59, R62




15



1M (1206) smd resistor R77

47 (0603) smd resistor R79...R90, R99




1R5 (0603) smd resistor R97, R98

100/TRIM smd resistor trimmer RV1

2K5/TRIM smd resistor trimmer RV2

TRANS_HPS50 Transistors for HPS50

PMBT2222A smd npn switching transistor T1...T5

PMBT2907A smd pnp switching transistor T6, T7, T11, T12

PMBTA14 smd npn darlington transistor T8

BCP53T1 smd pnp medium power transistor T9, T10

ZENER_HPS50 Zener diodes for HPS50

PMBZ5248B smd zener diode 18V/250mW ZD1

PLVA2656A smd double zener diode 5V6/180mW ZD2...ZD6

16

Radiation test measurement:

17

WORST POSITION TEST PROBE FRONT

18

WORST POSITION TEST PROBE BACK

19

Addendum:

Battery information:

20

Mains adaptor:

21

Velleman NV Legen Heirweg 33

9890 Gavere Belgium

HPS50-Technical Doc V2.doc

hps50 technical doc v2 - farnell element14 · 5 applicable normations emc app standards description...

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