Texas Instruments BOOST-DAC8730-HART User Manual Download Page 16

BOOST-DAC8730-HART Documentation

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SLAU699 – May 2017

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BOOST-DAC8730-HART Evaluation Module

Table 8. BOOST-DAC8730-HART Test Board Bill of Materials (continued)

Item #

Designator

Qty

Value

Part Number

Manufacturer

Description

Package
Reference

29

J1

1

TSM-108-01-L-DV

Samtec

Header, 2.54mm, 8x2, Gold, SMT

Header, 2.54mm,
8x2, SMT

30

J2

1

ED555/2DS

On-Shore Technology

Terminal Block, 6A, 3.5mm Pitch, 2-Pos, TH

7.0x8.2x6.5mm

31

J3, J4

2

SSW-110-22-F-D-VS-K

Samtec

Connector, Receptacle, 100mil, 10x2, Gold plated, SMD

10x2 Receptacle

32

JP1, JP2, JP3

3

TMM-103-01-G-S-SM

Samtec

Header, 2mm, 3x1, Gold, SMT

Header, 2mm, 3x1,
SMT

33

L1

1

1mH

74476630

Wurth Elektronik

Inductor, Wirewound, 1 mH, 0.03 A, 50 ohm, SMD

1812

34

Q2

1

60 V

MMBT2907A

Fairchild Semiconductor

Transistor, PNP, 60 V, 0.8 A, SOT-23

SOT-23

35

Q4

1

65 V

BC846BLT1G

ON Semiconductor

Transistor, NPN, 65 V, 0.1 A, SOT-23

SOT-23

36

R2, R3, R4, R32

4

0

RC0402JR-070RL

Yageo America

RES, 0, 5%, 0.063 W, 0402

0402

37

R6

1

20.0k

RC0603FR-0720KL

Yageo America

RES, 20.0 k, 1%, 0.1 W, 0603

0603

38

R7, R11

2

100k

RC0603FR-07100KL

Yageo America

RES, 100 k, 1%, 0.1 W, 0603

0603

39

R8

1

0

RC0603JR-070RL

Yageo America

RES, 0, 5%, 0.1 W, 0603

0603

40

R9, R13

2

DNI

DNI

DNI

RES, 5.62 k, 1%, 0.1 W, 0603, RES, 1.10 k, 1%, 0.1 W, 0603

0603

41

R12

1

100k

CRCW0603100KFKEA

Vishay-Dale

RES, 100 k, 1%, 0.1 W, 0603

0603

42

R14

1

402k

CRCW0603402KFKEA

Vishay-Dale

RES, 402 k, 1%, 0.1 W, 0603

0603

43

R15

1

8.25k

CRCW06038K25FKEA

Vishay-Dale

RES, 8.25 k, 1%, 0.1 W, 0603

0603

44

R16

1

4.02

CRCW06034R02FKEA

Vishay-Dale

RES, 4.02, 1%, 0.1 W, 0603

0603

45

R17

1

5.1k

CRCW06035K10JNEA

Vishay-Dale

RES, 5.1 k, 5%, 0.1 W, 0603

0603

46

R18

1

1.10k

CRCW06031K10FKEA

Vishay-Dale

RES, 1.10 k, 1%, 0.1 W, 0603

0603

47

R19

1

30k

CRCW060330K0JNEA

Vishay-Dale

RES, 30 k, 5%, 0.1 W, 0603

0603

48

R20

1

10.0

RT0603BRD0710RL

Yageo America

RES, 10.0, 0.1%, 0.1 W, 0603

0603

49

R21, R22

2

33.0k

RG1608P-333-B-T5

Susumu Co Ltd

RES, 33.0 k, 0.1%, 0.1 W, 0603

0603

50

R23, R24

2

100k

RT0603BRD07100KL

Yageo America

RES, 100 k, 0.1%, 0.1 W, 0603

0603

51

R25

1

200k

CRCW0402200KFKED

Vishay-Dale

RES, 200 k, 1%, 0.063 W, 0402

0402

52

R26

1

49.9k

CRCW040249K9FKED

Vishay-Dale

RES, 49.9 k, 1%, 0.063 W, 0402

0402

53

R27

1

332k

CRCW0402332KFKED

Vishay-Dale

RES, 332 k, 1%, 0.063 W, 0402

0402

54

R28, R29

2

33k

CRCW040233K0JNED

Vishay-Dale

RES, 33 k, 5%, 0.063 W, 0402

0402

55

R30

1

37.4k

CRCW040237K4FKED

Vishay-Dale

RES, 37.4 k, 1%, 0.063 W, 0402

0402

56

SH-J1, SH-J2,
SH-J3

3

1x2

2SN-BK-G

Samtec

Shunt, 2mm, Gold plated, Black

2mm Shunt, Closed
Top

57

TP1, TP2, TP3,
TP4, TP5, TP6

6

5019

Keystone

Test Point, Miniature, SMT

Test Point,
Miniature, SMT

58

U1

1

DAC8730RSHR

Texas Instruments

Loop Powered DAC with HART / FOUNDATION Fieldbus / Profibus
PA Modems, RSH0056A (VQFN-56)

RSH0056A

59

Y1

1

406I35D08M00000

CTS Electrocomponents Crystal, 8 MHz, 18 pF, SMD

SMD, 4-Leads,
Body 6.2x3.7mm

Summary of Contents for BOOST-DAC8730-HART

Page 1: ...lation 5 3 3 Installing Drivers and MSP430FR5969 LaunchPad Firmware 6 4 BOOST DAC8730 HART Hardware Overview 7 4 1 Electrostatic Discharge Warning 7 4 2 Connecting the BOOST DAC8730 HART 7 4 3 BOOST D...

Page 2: ...ntrol operation amplifier HART or FF PA modem internal reference and power tree 1 1 BOOST DAC8730 HART Kit Contents Table 1 details the contents of the kit Contact the TI Product Information Center or...

Page 3: ...necessary LaunchPad drivers and MSP430FR5969 firmware Additionally the Graphical User Interface GUI provides an interactive interface that syncs communication between the MSP430FR5969 LaunchPad and DA...

Page 4: ...lowing MSP430FR5969 LaunchPad J13 jumpers must be set to the configuration shown in Table 3 WARNING If the jumper connections are not configured as in Table 3 the BOOST DAC8730 HART and MSP430FR5969 w...

Page 5: ...ings The software should also be compatible with other Windows operating systems 3 2 BOOST DAC8730 HART Software Installation The software is available through the product folder on the TI website Onc...

Page 6: ...730 tab under the Pages field and press the Install MSP430 Drivers button as shown in Figure 6 Figure 6 Install MSP430 Drivers Button Once pressed a batch file will execute from the software and insta...

Page 7: ...Default setting GND 4 1 Electrostatic Discharge Warning Many of the components on the BOOST DAC8730 HART are susceptible to damage by electrostatic discharge ESD Customers are advised to observe prop...

Page 8: ...across the sense resistor Table 5 BOOST DAC8730 HART Power Supply Configuration Connector Connection Type Description J2 Terminal block External loop supply connection A loop supply voltage of 24 V is...

Page 9: ...he LaunchPad device is connected then power off the loop supply voltage unplug the LaunchPad and close the GUI Reconnect the LaunchPad and ensure that the connectors are correctly aligned After this v...

Page 10: ...er options selectable by the user are the Update Mode Write Selected red box Read Selected orange box Write Modified gray box and Read All yellow box icons All icons are displayed in Figure 11 Figure...

Page 11: ...or Set PWM the appropriate code range is 0x1000 0xEFFF The HART interface is controlled via UART which is controlled in the firmware of the MSP430FR5969 device To create a transmit packet type the dat...

Page 12: ...Nibble Reply 2nd Byte Description RESET 0000 PWM A 25 ms timeout has occurred and an updated DAC data is required After 10 consecutive RESET commands a resynchronization occurs IDLE 0010 PWM TX HART o...

Page 13: ...27 CAP3 10 NC 13 BF_INP1 46 BF_OUT2 49 CAP5 52 SLEW1 55 GND 4 CAP1 7 VEE 16 VSHUNT_CFG 19 DCDC_FB 22 GND 25 CS 32 VCCIO 35 XTAL2 38 VCCIO_CFG1 41 CAP2 9 GND 12 REG_IN 45 BF_INN2 48 VPP 51 MOD_IN 54 I...

Page 14: ...mentation Feedback Copyright 2017 Texas Instruments Incorporated BOOST DAC8730 HART Evaluation Module 6 2 BOOST DAC8730 HART PCB Components Layout Figure 14 shows the layout of the components for the...

Page 15: ...a CAP CERM 10 F 25 V 10 X7R 0805 0805 12 C16 1 390pF GRM1555C1H391JA01D Murata CAP CERM 390 pF 50 V 5 C0G NP0 0402 0402 13 C17 1 100pF GRM1555C1H101JA01D Murata CAP CERM 100 pF 50 V 5 C0G NP0 0402 040...

Page 16: ...1 100k CRCW0603100KFKEA Vishay Dale RES 100 k 1 0 1 W 0603 0603 42 R14 1 402k CRCW0603402KFKEA Vishay Dale RES 402 k 1 0 1 W 0603 0603 43 R15 1 8 25k CRCW06038K25FKEA Vishay Dale RES 8 25 k 1 0 1 W 06...

Page 17: ...set forth above or credit User s account for such EVM TI s liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that...

Page 18: ...the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain great...

Page 19: ...t the EVM user guide prior to connecting any load to the EVM output If there is uncertainty as to the load specification please contact a TI field representative During normal operation even with the...

Page 20: ...OST OF REMOVAL OR REINSTALLATION ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES RETESTING OUTSIDE COMPUTER TIME LABOR COSTS LOSS OF GOODWILL LOSS OF PROFITS LOSS OF SAVINGS LOSS OF...

Page 21: ...TI Resource NO OTHER LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY OTHER TI INTELLECTUAL PROPERTY RIGHT AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT OF TI OR ANY THIRD...

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