LM2903AVQDR - Texas Instruments

Manufacturer Part Number

LM2903AVQDR

Manufacturer

Texas Instruments

Introduction

The LM2903AVQDR is a general-purpose dual operational amplifier designed for a wide range of analog applications.

Product Features and Performance

General Purpose Operational Amplifier

Two Elements per package

Open-Collector, Rail-to-Rail Output Type

Supply Voltage range from 2V to 36V (single), ±1V to 18V (dual)

Max Input Offset Voltage: 2mV at 32V

Max Input Bias Current: 0.25µA at 5V

Typical Output Current: 20mA

Max Quiescent Current: 2.5mA

Operating Temperature ranges from -40°C to 125°C

Surface Mount 8-SOIC Package

Product Advantages

Supports a broad supply voltage range for versatility in application.

Low Input Bias Current enhances accuracy in high-impedance sensor applications.

Suitable for extended temperature range applications.

Compact 8-SOIC package allows for efficient use of PCB space.

Key Technical Parameters

Voltage Supply, Single/Dual (±): 2V ~ 36V, ±1V ~ 18V

Voltage Input Offset (Max): 2mV @ 32V

Current Input Bias (Max): 0.25µA @ 5V

Current Output (Typ): 20mA

Current Quiescent (Max): 2.5mA

Quality and Safety Features

Guaranteed operational performance from -40°C to 125°C ensures reliability across diverse environments.

Compatibility

The open-collector, rail-to-rail output offers compatibility with various digital logic levels and supply voltages.

Application Areas

Sensor applications

Battery-powered devices

General feedback circuits

Analog level shifting or voltage comparison

Product Lifecycle

Active status indicates ongoing production and support.

No current indication of nearing discontinuation, ensuring availability for future projects.

Several Key Reasons to Choose This Product

Versatile supply voltage range makes it suitable for multiple power configurations.

Enhanced accuracy with low input bias current, ideal for precision applications.

The temperature range accommodates both commercial and industrial use cases.

Compact size suitable for space-constrained applications.

Active product lifecycle status ensures long-term availability and support.