PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
REF(–) 1
–IN 2
+IN 3
–VS 4
AD629
TOP VIEW
(Not to Scale)
8 NC
7 +VS
6 OUTPUT
5 REF(+)
NC = NO CONNECT
Figure 6. Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic
Description
1
REF(−)
Negative Reference Voltage Input.
2
−IN
Inverting Input.
3
+IN
Noninverting Input.
4
−VS
Negative Supply Voltage.
5
REF(+)
Positive Reference Voltage Input.
6
OUTPUT
Output.
7
+VS
Positive Supply Voltage.
8
NC
No Connect. Do not connect to this pin.
AD629
Rev. C | Page 5 of 16