LM385PWR-1-2 - Texas Instruments

Manufacturer Part Number

LM385PWR-1-2

Manufacturer

Texas Instruments

Introduction

Precision voltage reference IC

Product Features and Performance

Fixed output voltage of 1.235V

Output current capability of 20mA

Low temperature coefficient of 20ppm/°C typical

Low noise of 60μVrms (10Hz to 10kHz)

High cathode current of 15A

Product Advantages

Excellent stability and accuracy

High output current capability

Low power consumption

Compact surface mount package

Key Technical Parameters

Output Voltage: 1.235V

Output Current: 20mA

Temperature Coefficient: 20ppm/°C typical

Tolerance: ±2%

Noise (10Hz to 10kHz): 60μVrms

Cathode Current: 15A

Operating Temperature: 0°C to 70°C

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Suitable for a wide range of electronic applications

Application Areas

Precision voltage reference for analog and mixed-signal circuits

Voltage regulation in power supplies

Reference for ADCs, DACs, and other precision analog circuits

Product Lifecycle

This product is an active and widely used voltage reference IC

Replacement or upgrade options are available from Texas Instruments

Key Reasons to Choose This Product

Excellent stability and accuracy

High output current capability

Low noise and power consumption

Compact and easy-to-use surface mount package

Widely used and supported by the manufacturer