User Manual
MAX4165–MAX4169
High-Output-Drive, Precision, Low-Power, Single-
Supply, Rail-to-Rail I/O Op Amps with Shutdown
8 _______________________________________________________________________________________
Pin Description
No Connection. Not internally connected.1, 5—
Negative Supply. Ground for single-
supply operation.
42
Outputs for Amplifiers 1 and 2——
Inverting Inputs for Amplifiers 1 and 2—
Noninverting Inputs for Amplifiers 1 and 2——
Inverting Input24
Noninverting Input33
Active-Low Shutdown Inputs for
Amplifiers 1 and 2. Drive low for shut-
down mode. Drive high or connect to
V
CC
for normal operation.
——
Positive Supply75
Outputs for Amplifiers 3 and 4——
Noninverting Inputs for Amplifiers 3 and 4——
PIN
Inverting Inputs for Amplifiers 3 and 4——
Output61
MAX4168
MAX4165
Active-Low Shutdown Input. Drive low
for shutdown mode. Drive high or con-
nect to V
CC
for normal operation.
8—
—
4
1, 7
2, 6
3, 5
—
—
—
8
—
—
—
—
FUNCTION
—
5, 7, 8, 10
4
1, 13
2, 12
3, 11
—
—
6, 9
14
—
—
—
—
MAX4166
—
—
4
1, 9
2, 8
3, 7
—
—
5, 6
10
—
—
—
—
MAX4167
—
—
11
1, 7
2, 6
3, 5
—
—
—
4
8, 14
10, 12
9, 13
—
—
N.C.
V
EE
OUT1,
OUT2
IN1-,
IN2-
IN1+,
IN2+
IN-
IN+
SHDN1,
SHDN2
V
CC
OUT3,
OUT4
IN3+,
IN4+
IN3-,
IN4-
OUT
DIP/SO
SHDN
µMAX
MAX4169
NAME