Texas Instruments DACx0504 series Скачать руководство пользователя страница 13

Страница: 13 / 17

www.ti.com

DACx0504EVM Documentation

SLAU735A – July 2017 – Revised October 2017

Submit Documentation Feedback

DACx0504 Evaluation Module

6.2

DACx0504EVM PCB Components Layout

Figure 13

shows the layout of the components for the DACx0504EVM board.

Figure 13. DACx0504EVM PCB Components Layout

Figure 14. Top Layer

Содержание DACx0504 series

Страница 1: ...eration A complete circuit description schematic diagram and bill of materials BOM are also included in this document Contents 1 Overview 3 1 1 DACx0504EVM Kit Contents 3 1 2 Related Documentation Fro...

Страница 2: ...EVM GUI Location 9 7 DACx0504EVM GUI Power On 9 8 DACx0504EVM Software Page Selection 9 9 Low Level Configuration Page 10 10 Low Level Configuration Page Available Options 10 11 High Level Configurati...

Страница 3: ...ing TI highly recommends that the user verify latest versions of the related software at the TI website TI com Table 1 DACx0504EVM Kit Contents Item Quantity DACx0504EVM PCB evaluation board 1 USB2ANY...

Страница 4: ...power and digital signals used to communicate with the EVM board Test point connections are included on the EVM board for external power supplies Figure 1 displays the system setup for the DACx0504EVM...

Страница 5: ...tware Optionally the VIO supply can be provided through an external supply and all digital communication lines can be accessed through their respective digital test points This information is provided...

Страница 6: ...allation The software is available through the EVM product folder on the TI website Once the software is downloaded onto the PC navigate to the DACx0504EVM folder and run the Setup_DAC80504_EVM exe fi...

Страница 7: ...s when unpacking and handling the EVM including the use of a grounded wrist strap at an approved ESD workstation 4 2 Connecting the Hardware To connect the USB2ANY to the EVM board align and firmly co...

Страница 8: ...n DACOUT0 J2 2 DAC output voltage DACOUT1 J2 4 DAC output voltage DACOUT2 J2 6 DAC output voltage DACOUT3 J2 8 DAC output voltage GAIN J2 10 DAC gain RSTSEL J2 12 DAC reset select REFDIV J2 14 DAC ref...

Страница 9: ...onnected at all the STATUS will display DEMO If the GUI is not displaying the CONNECTED status while the USB2ANY is connected unplug and reconnect the USB2ANY and re launch the GUI software Figure 7 D...

Страница 10: ...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 buttons All buttons are displayed in Figure 10 Figure...

Страница 11: ...tor of 1 When pressed the reference divider bit is set to 1 which changes the denominator value to 2 this essentially halves the reference supply This reference division provides flexibility when achi...

Страница 12: ...U2A_GPIO3 U2A_GPIO1 U2A_GPIO0 1 F C8 0 1 F C9 TP8 VIO TP9 560pF C10 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J2 2 7V to 5 5V 1 7V to 5 5V CS 12 GND 6 OUT0 2 OUT1 3 OUT2 4 OUT3 5 GAIN 8 RSTSEL 9 REF...

Страница 13: ...7 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated DACx0504 Evaluation Module 6 2 DACx0504EVM PCB Components Layout Figure 13 shows the layout of the components for the DACx...

Страница 14: ...ocumentation www ti com 14 SLAU735A July 2017 Revised October 2017 Submit Documentation Feedback Copyright 2017 Texas Instruments Incorporated DACx0504 Evaluation Module Figure 15 Top Solder Figure 16...

Страница 15: ...0 44 X 0 20 Clear Transparent Bumpon SJ 5303 CLEAR 3M J1 1 Header Shrouded 2 54mm 5x2 Gold TH Header 2 54mm 5x2 TH AWHW 10G 0202 T Assman WSW J2 1 Header 2 54mm 8x2 Gold SMT Header 2 54mm 8x2 SMT TSM...

Страница 16: ...s from Original July 2017 to A Revision Page Changed all instances of DAC80504 to DACx0504 1 Changed the DAC from eight channel to four channel 3 Changed part number from RC0603FR 0710KL to RC0603FR 0...

Страница 17: ...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...