LMV324TP-TR datasheet, PDF - EEWORLD Datasheet

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LMV324TP-TR: CategoryAnalog mixed-signal IC Low-power op-amp; File Size1MB，16 Pages; Manufacturer3PEAK INCORPORATED; Websitehttp://www.3peakic.com.cn; 3PEAK is a global semiconductor supplier that provides analog power, signal chain and embedded processor product portfolios. It is committed to the research and development of high-performance, high-quality, and high-reliability integrated circuit products to provide customers with comprehensive solutions. Its product applications cover many fields such as communications, industry, security monitoring, medical and health, instrumentation, new energy, and automotive industries. 3PEAK is headquartered in Plano, Texas, USA and Shanghai, China, with a global support team and resources to help customers.

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LMV321TP/LMV358TP/LMV324TP

40μA, 1.27MHz, Micro-Power Rail-to-Rail I/O Op Amps

Features



Upgrade to LMV321/LMV358/LMV324 Family

Stable 1.27MHz GBWP with Low I

of Only 40μA

Typical per Amplifier

0.9V/μs Slew Rate

Unity Gain Stable for ANY CAPACITIVE Load

Offset Voltage: 3.5mV Maximum

Offset Voltage Temperature Drift: 0.6uV/°

Input Bias Current: 1pA Typical

THD+Noise: -105dB at 1kHz, -90dB at 10kHz

CMRR/PSRR: 110dB/102dB

Beyond the Rails Input Common-Mode Range

Outputs Swing to within 5mV Typical of each Rail

No Phase Reversal for Overdriven Inputs

No Crossover Distortion

Drives 2kΩ Resistive Loads

Single +2.1V to +6.0V Supply Voltage Range

–40° to 125° Operation Range

ESD Rating:

Robust 8KV – HBM, 2KV – CDM and 500V – MM

Green, Popular Type Package

Description

LMV321TP/358TP/324TP are CMOS single, dual,

and quad op-amps with low offset, stable high

frequency response, low power, low supply voltage,

and rail-to-rail inputs and outputs. They incorporate

3PEAK’s proprietary and patented design

techniques to achieve best in-class performance

among all micro-power CMOS amplifiers.

The LMV321TP/358TP/324TP are unity gain stable

with Any Capacitive Load with a Constant 1.27MHz

gain-bandwidth product, 0.9V/μs slew rate while

consuming only 40μA of supply current per amplifier.

Analog trim and calibration routine reduces input

offset voltage to below 3.5mV. Adaptive biasing and

dynamic compensation enables the LMV321TP

/358TP/324TP to achieve ‘THD+NOISE’ for 1kHz

and 10kHz 2V

signal at -105dB and -90dB,

respectively. Beyond the rails input and rail-to-rail

output characteristics allow the full power-supply

voltage to be used for signal range.

This combination of features makes the LMV321TP

/358TP/324TP superior among rail-to-rail input

/output CMOS op amps in its power class. The

LMV321TP/358TP/324TP are ideal choices for

battery-powered

applications

because

they

minimize errors due to power supply voltage

variations over the lifetime of the battery and

maintain high CMRR even for a rail-to-rail input

op-amp.

The LMV321TP/358TP/324TP can be used as

cost-effective plug-in replacements for many

commercially available op amps to reduce power

and improve input/output range and performance.

Applications



Active Filters, ASIC Input or Output Amplifier

Sensor Interface

Smoke/Gas/Environment Sensors

Portable Instruments and Mobile Device

Audio Output

PCMCIA Cards

Battery or Solar Powered Systems

Medical Equipment

Piezo Electrical Transducer Amplifier

3PEAK and the 3PEAK logo are registered trademarks of

3PEAK INCORPORATED. All other trademarks are the property

of their respective owners.

Pin Configuration

(Top View)

LMV321TP

5-Pin SOT23/SC70

(-T and -C Suffixes)

Out

LMV358TP

8-Pin SOIC/MSOP

(-S and -V Suffixes)

LMV324TP

14-Pin SOIC/TSSOP

(-S and -T Suffixes)

+In

-V

-In

Out A

-In A

+In A

-V

Out B

-In B

+In B

Out A

-In A

+In A

+In B

-In B

Out B

Out D

-In D

+In D

-V

+In C

-In C

Out C

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