OPA227 Datasheet, PDF (4/46 Pages) Burr-Brown (TI) – High Precision, Low Noise OPERATIONAL AMPLIFIERS

OPA227, OPA2227, OPA4227
OPA228, OPA2228, OPA4228
SBOS110B – MAY 1998 – REVISED JUNE 2015
NAME
Out A
-In A
+In A
V+
+In B
-In B
Out B
Out C
-In C
+In C
V-
+In D
-In D
Out D
PIN
PDIP, SOIC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Functions: OPA4227 and OPA4228
I/O
DESCRIPTION
O
Output channel A
I
Inverting input channel A
I
Noninverting input channel A
—
Positive (highest) power supply
I
Noninverting input channel B
I
Inverting input channel B
O
Output channel B
O
Output channel C
I
Inverting input channel C
I
Noninverting input channel C
—
Negative (lowest) power supply
I
Noninverting input channel D
I
Inverting input channel D
O
Output channel D
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Product Folder Links: OPA227 OPA2227 OPA4227 OPA228 OPA2228 OPA4228