The LMV321B/358B/324B series are CMOS dual, and quad
RRIO op-amps with low offset, low power and stable high
frequency response. They incorporate 3PEAK’s proprietary and
patented design techniques to achieve very good AC
performance with 1MHz bandwidth, 0.7V/μs slew rate and low
distortion while drawing only 80μA of quiescent current per
amplifier. The input common-mode voltage range extends
100mV beyond V– and V+, and the outputs swing rail-to-rail.
The LMV321B/358B/324B family can be used as plug-in
replacements for many commercially available op-amps to
reduce power and improve input/output range and performance.
The combination of features makes the LMV321B/358B/324B
ideal choices for motor control and portable audio amplification,
Applications
Active Filters, ASIC Input or Output Amplifier
Sensor Interface
Smoke/Gas/Environment Sensors
Portable Instruments and Mobile Device
sound
ports,
and
other
consumer
Audio.
The
LMV321B/358B/324B Op-amp is very stable, and it is capable
of driving heavy capacitive loads such as those found in LCDs.
The ability to swing rail-to-rail at the inputs and outputs enables
designers to buffer CMOS DACs, ASICs, or other wide output
swing devices in single-supply systems.
Pin Configuration
LMV321B
5-Pin SOT23/SC70
(-T and -C Suffixes)
1
2
3
4
Out
5
LMV358B
8-Pin SOIC/MSOP/TSSOP
(-S, -V, -TS Suffixes)
1
2
3
4
A
LMV324B
14-Pin SOIC/TSSOP
(-S and -T Suffixes)
1
2
A
D
+In
-V
S
-In
+V
S
Out A
-In A
+In A
-V
S
8
7
B
+V
S
Out B
-In B
+In B
Out A
-In A
+In A
+V
S
+In B
-In B
Out B
14
13
12
11
10
B
C
Out D
-In D
+In D
-V
S
+In C
-In C
Out C
6
5
3
4
5
6
7
9
8
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Rev.0
LMV321B/LMV358B/LMV324B
1MHz, 80μA, RRIO, Op Amps
Table of Contents
Features ........................................................................................................................................................................... 1
Table of Contents ............................................................................................................................................................ 2
Revision History .............................................................................................................................................................. 3
Order Information ............................................................................................................................................................ 3
Thermal Information ....................................................................................................................................................... 4
Tape and Reel Information ............................................................................................................................................. 9
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