Datasheet

AD7329 Data Sheet
Rev. B | Page 24 of 40
V
IN
V+
V–
2kΩ
1.5kΩ
1.5kΩ
1.5kΩ
1.5kΩ
10kΩ
05402-042
1.5kΩ
Figure 45. Single-Ended-to-Differential Configuration with the AD845
for Bipolar Operation
V
IN
V+
V–
442Ω
442Ω
442Ω
442Ω
442Ω
100Ω
AD8021
AD8021
442Ω
05402-043
Figure 46. Single-Ended-to-Differential Configuration with the AD8021
7
4
5
2
6
3
MUX
OUT
+
100nF
10pF
ADC
IN
+
V
DD
V
SS
AD8021
100nF
05402-058
Figure 47. AD8021 Configuration Used Between MUX
OUT
and ADC
IN
Pins