Texas Instruments DAC8728EVM, User Manual, Page: 17 / 21

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Schematics and Layout
Table 13. DAC8728EVM Bill of Materials
(1)
(continued)
Item No. Qty Ref Des
(2)
Description Manufacturer Mfr Part Number
30 15 TP1-TP4, TP6 - Test Point: sSingle .025 Pin, Red Keystone 5000
TP12, TP15-TP18
31 3 TP5, TP13, TP14 Test Point: single .025 Pin, Black Keystone 5001
32 1 U1 5V Reference 8-SOP TI REF02BU
33 1 U2 2.5V Reference 8-SOP TI REF5025ID
34 1 U3 Precision Op-Amp 8-SOP TI OPA227UA
35 1 U4 Dual Precision Op-Amp 8-SOP TI OPA2277U
36 2 U5, U6 Little Logic OR Gate SOT23 - 5 TI SN74LVC1G32DBV
37 1 U7 Dual 2-4 Line Decoder 16-SOP TI SN74LVC139AD
38 2 U8, U12 Little Logic AND Gate SOT23 - 5 TI SN74LVC1G08DBV
39 1 U9 Octal DAC 64-TQFP(PAG) TI DAC8728SPAG
40 1 U10 16-Bit Buffer/Driver 48-SSOP TI SN74LVC16245ADL
41 1 U11 Octal Edge Triggered D-FF 20-TSSOP TI SN74LV374ADB
Additional Components
42 6 N/A 0.100 Shunt, Black Samtec SNT-100-BK-T
17 SBAU161 – February 2010 DAC8728EVM
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