Datasheet

AD8553
Rev. A | Page 16 of 20
10kΩ
2
1
9
10
4
3
8
5
AD8553
_
+
6
7
R1
V
IN
NC (NO CONNECT)
0.1µF
V
S+
V
S–
AMMETER
A
05474-037
I
O
=
V
IN
R1
Figure 35. Voltage-to-Current Converter, 0 μA to 30 μA Source
2
1
9
10
4
3
8
5
AD8553
_
+
6
7
R1
R2
100Ω
1µF
C2
A/D
A/D
CONVERTER
05474-038
V
S+
V
REF
= 2.5V
Figure 36. Example of an AD8553 Driving a Converter at V
S+
= 5 V