Analog Devices SigmaDSP ADAU1463

UG-1134 EVAL-ADAU1467Z
Rev. A (Draft) | Page 32 of 55
Figure 85. AUXADCx Potentiometer Schematic
Figure 86. Pull-Up Resistors and Configuration Option Switch Schematic
Figure 87. Analog Common-Mode Bias Reference Schematic
CW
2
1
3
R25
10k0 LINEAR
CW
2
1
3
R26
10k0 LINEAR
IOVDD
AUXADC0
AUXADC1
R70
2k43
R34
2k43
1
2
3 S8
MC_XLAT
SS2_M
MP24
MC_LED_BLANK MP25
SDATAIO0
R13
47k0
R28
2k43
IOVDD
MP6:SS2_M
SDATAIO0: MC_XLAT
C25
47.0uF
-
+
3
4
1
U4-A
ADA4610-1
5
2
AMP_REF
CM_BIAS
5V00_UNREG
DRAFT