Texas Instruments ADS1278EVM-CVAL User Manual page 23

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AVDD
U1A
2
VIN
C4
3
TEMP
1µF
REF5025AIDGKT
AGND
U1B
REF5025AIDGKT
SBAU324 – September 2018
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R2
6
VOUT
5
1.0k
TRIM/NR
C6 C5 C1
4
GND
1µF 10uF 100µF
7
NC
1
DNC
8
DNC
Figure 13. Schematic02
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R1
2.0k
C2
0.15µF
U2A
2 OPA2350EA/250
R3
1
3
47
C3
0.1uF
Schematic and Bill of Materials
REFP_HDR
REFP
S3
C7
10uF
REFN
REFN_HDR
ADS1278EVM-CVAL Evaluation Module User's Guide
23