AD8274
PIN CONFIGURATIONS AND FUNCTION DESCRIPTION
REF
1
–IN
2
+IN
3
–V
S 4
8
AD8274
TOP VIEW
(Not to Scale)
NC
+V
S
OUT
07362-002
REF
1
–IN
2
8
NC
+V
S
SENSE
07362-003
7
6
5
AD8274
7
6
5
SENSE
+IN
3
TOP VIEW
–V
S 4
(Not to Scale)
OUT
NC = NO CONNECT
NC = NO CONNECT
Figure 3. MSOP Pin Configuration
Figure 4. SOIC Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
REF
−IN
+IN
−V
S
SENSE
OUT
+V
S
NC
Description
6 kΩ Resistor to Noninverting Terminal of Op Amp. Used as reference pin in G = ½ configuration. Used as
positive input in G = 2 configuration.
12 kΩ Resistor to Inverting Terminal of Op Amp. Used as negative input in G = ½ configuration. Connect
to output in G = 2 configuration.
12 kΩ Resistor to Noninverting Terminal of Op Amp. Used as positive input in G = ½ configuration. Used
as reference pin in G = 2 configuration.
Negative Supply.
6 kΩ Resistor to Inverting Terminal of Op Amp. Connect to output in G = ½ configuration. Used as
negative input in G = 2 configuration.
Output.
Positive Supply.
No Connect.
Rev. C | Page 5 of 16
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