LMV821DCKR - Texas Instruments

Manufacturer Part Number

LMV821DCKR

Manufacturer

Texas Instruments

Introduction

The LMV821DCKR is a general-purpose operational amplifier (op-amp) with a rail-to-rail output.

Product Features and Performance

Wide supply voltage range of 2.5V to 5.5V

Low supply current of 300μA

High gain bandwidth product of 5.5MHz

Slew rate of 1.9V/μs

Low input offset voltage of 1mV

Low input bias current of 40nA

Capable of driving up to 45mA per channel

Wide operating temperature range of -40°C to +85°C

Product Advantages

Versatile op-amp suitable for various analog applications

Efficient power consumption

Excellent dynamic performance

Low noise and distortion

Robust and reliable operation across temperature extremes

Key Technical Parameters

Supply voltage range: 2.5V to 5.5V

Supply current: 300μA

Gain bandwidth product: 5.5MHz

Slew rate: 1.9V/μs

Input offset voltage: 1mV

Input bias current: 40nA

Output current per channel: 45mA

Operating temperature range: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Packaged in a compact 5-pin SC-70-5 (SOT-353) surface mount package

Tape and reel packaging for automated assembly

Compatibility

The LMV821DCKR is a drop-in replacement for a wide range of op-amps in similar packages and with comparable specifications.

Application Areas

Instrumentation and measurement equipment

Data acquisition systems

Sensor signal conditioning

Low-power analog circuits

Portable electronics

Industrial control systems

Product Lifecycle

The LMV821DCKR is an active and widely available product from Texas Instruments. There are no immediate plans for discontinuation, and the product has several potential replacement or upgrade options within the Texas Instruments portfolio.

Key Reasons to Choose LMV821DCKR

Excellent balance of performance, power efficiency, and cost-effectiveness

Broad supply voltage range and low power consumption make it suitable for a variety of applications

High gain bandwidth and slew rate enable fast and accurate signal processing

Robust design and wide temperature range ensure reliable operation in demanding environments

Compact packaging and compatibility with existing designs simplify design-in and implementation