LM4040C25IDCKT - Texas Instruments

Manufacturer Part Number

LM4040C25IDCKT

Manufacturer

Texas Instruments

Introduction

The LM4040C25IDCKT is a high-precision voltage reference integrated circuit (IC) from Texas Instruments.

Product Features and Performance

Fixed output voltage of 2.5V

Accurate voltage reference with ±0.5% tolerance

Low temperature coefficient of 100ppm/°C

High output current capability of 15mA

Low noise of 35Vrms in the 10Hz to 10kHz frequency range

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Excellent voltage reference stability

High accuracy and precision

Wide operating temperature range

Capable of driving high-current loads

Low noise performance

Key Technical Parameters

Output Voltage: 2.5V

Voltage Tolerance: ±0.5%

Temperature Coefficient: 100ppm/°C

Output Current: 15mA

Noise (10Hz to 10kHz): 35Vrms

Cathode Current: 80μA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Meets industry standards for reliability and performance

Compatibility

Surface mount package (5-TSSOP, SC-70-5, SOT-353)

Tape and reel packaging

Application Areas

Precision voltage reference for analog and mixed-signal circuits

Instrumentation and measurement equipment

Industrial and medical electronics

Power supplies and power management systems

Product Lifecycle

This product is an active and widely-used voltage reference IC from Texas Instruments.

Replacement or upgrade options are available from Texas Instruments and other manufacturers.

Key Reasons to Choose This Product

Excellent voltage reference accuracy and stability

Wide operating temperature range for reliable performance

High output current capability for driving various loads

Low noise characteristics for sensitive analog applications

Compact surface mount package for space-constrained designs

RoHS compliance for use in environmentally-friendly applications