Datasheet > LMV321B-CR

LMV321B-CR

更新时间： 2024-11-05 02:49:15

品牌	Logo	应用领域
思瑞浦 - 3PEAK		/
页数	文件大小	规格书
16页	1262K
描述
1MHz, 80Î¼A, RRIO, Op Amps

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数据手册

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LMV321B-CR 数据手册

LMV321B/LMV358B/LMV324B

1MHz, 80μA, RRIO, Op Amps

Features

Description



Supply Voltage: 2.5V to 5.5V

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.

Low Supply Current: 80μA per channel

Positive Offset Voltage: +1mV to +4mV

Offset Voltage Temperature Drift: 2 μV/°C

High Output Capability: 100mA

Rail to Rail Input and Output

Bandwidth: 1 MHz

Slew Rate: 0.7V/μs

Excellent EMI Suppress Performance

Low Noise: 35 nV/√Hz at 1kHz

–40°C to 125°C Operation Temperature Range

The combination of features makes the LMV321B/358B/324B

ideal choices for motor control and portable audio amplification,

sound

ports,

and

other

consumer

Audio.

The

Applications

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.



Active Filters, ASIC Input or Output Amplifier

Sensor Interface

Smoke/Gas/Environment Sensors

Portable Instruments and Mobile Device

Pin Configuration

LMV321B

LMV358B

LMV324B

5-Pin SOT23/SC70

(-T and -C Suffixes)

8-Pin SOIC/MSOP/TSSOP

(-S, -V, -TS Suffixes)

14-Pin SOIC/TSSOP

(-S and -T Suffixes)

+In

-VS

-In

+VS

Out

Out A

-In A

+In A

-VS

+VS

Out A

-In A

Out D

-In D

+In D

-VS

Out B

-In B

+In B

+In A

+VS

+In B

+In C

-In C

Out C

-In B

Out B

www.3peakic.com.cn

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