LM4140ACM-1.2 - Texas Instruments

Manufacturer Part Number

LM4140ACM-1.2

Manufacturer

Texas Instruments

Introduction

Precision voltage reference integrated circuit

Provides a stable and accurate reference voltage

Product Features and Performance

Fixed output voltage of 1.25V

Excellent temperature stability of 3ppm/°C

Low noise of 2.2Vp-p from 0.1Hz to 10Hz

Tight voltage tolerance of ±0.1%

Able to source up to 8mA of output current

Wide input voltage range of 1.8V to 5.5V

Product Advantages

High precision and stability

Low noise performance

Wide operating temperature range

Suitable for a variety of applications

Key Technical Parameters

Output Voltage: 1.25V

Output Current: 8mA

Input Voltage Range: 1.8V to 5.5V

Temperature Coefficient: 3ppm/°C

Voltage Tolerance: ±0.1%

Noise (0.1Hz to 10Hz): 2.2Vp-p

Quality and Safety Features

RoHS non-compliant

Packaged in 8-SOIC surface mount package

Compatibility

Suitable for use in a wide range of electronic applications

Application Areas

Precision analog circuits

Instrumentation

Data acquisition systems

Portable electronics

Product Lifecycle

This product is an active and readily available component from Texas Instruments.

Several Key Reasons to Choose This Product

Highly precise and stable output voltage

Excellent temperature stability and low noise performance

Wide input voltage range and output current capability

Compact and easy-to-use surface mount package

Suitable for a variety of precision analog applications