LM4040CIM3-5.0 - Texas Instruments

Manufacturer Part Number

LM4040CIM3-5.0

Manufacturer

Texas Instruments

Introduction

The LM4040 is a precision voltage reference IC that provides a stable and accurate output voltage.

Product Features and Performance

Fixed output voltage of 5V

Low temperature coefficient of 100ppm/°C

Output current capability of 15mA

Low noise of 80μVrms from 10Hz to 10kHz

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

Product Advantages

Highly accurate and stable voltage reference

Compact surface-mount package

Wide operating temperature range

Low power consumption

Key Technical Parameters

Output Voltage: 5V

Output Current: 15mA

Temperature Coefficient: 100ppm/°C

Voltage Tolerance: ±0.5%

Noise (10Hz to 10kHz): 80μVrms

Cathode Current: 80μA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Suitable for demanding industrial and automotive applications

Compatibility

Surface-mount package: SOT-23-3

Application Areas

Precision analog circuits

Voltage regulation

Reference voltage generation

Instrumentation and measurement equipment

Product Lifecycle

The LM4040 is an active product and is widely available from Texas Instruments and authorized distributors.

Several Key Reasons to Choose This Product

Highly accurate and stable voltage reference with low temperature coefficient

Compact surface-mount package suitable for space-constrained designs

Wide operating temperature range for use in harsh environments

Low power consumption and noise characteristics for sensitive analog circuits

RoHS3 compliance for use in various applications, including industrial and automotive