Datasheet

AD8271
Rev. 0 | Page 7 of 20
PIN CONFIGURATION AND FUNCTION DESCRIPTION
1
2
3
4
5
10
9
8
7
6
AD8271
TOP VIEW
(Not to Scale)
07363-002
–V
S
P4
P3
P2
P1
+V
S
OUT
N1
N2
N3
Figure 3.
Table 7. Pin Function Descriptions
Pin No. Mnemonic Description
1 P1 Noninverting Input. A 10 kΩ resistor is connected to the noninverting (+) terminal of the op amp.
2 P2 Noninverting Input. A 10 kΩ resistor is connected to the noninverting (+) terminal of the op amp.
3 P3
Noninverting Input. A 20 kΩ resistor is connected to the noninverting (+) terminal of the op amp. This pin
is used as a reference voltage input in many configurations.
4 P4
Noninverting Input. A 20 kΩ resistor is connected to the noninverting (+) terminal of the op amp. This pin
is used as a reference voltage input in many configurations.
5 −V
S
Negative Supply.
6 +V
S
Positive Supply.
7 OUT Output.
8 N1 Inverting Input. A 10 kΩ resistor is connected to the inverting (−) terminal of the op amp.
9 N2 Inverting Input. A 10 kΩ resistor is connected to the inverting (−) terminal of the op amp.
10 N3 Inverting Input. A 10 kΩ resistor is connected to the inverting (−) terminal of the op amp.