LM4128CMF-1.8 - Texas Instruments

Manufacturer Part Number

LM4128CMF-1.8

Manufacturer

Texas Instruments

Introduction

The LM4128CMF-1.8 is a fixed-output voltage reference IC from Texas Instruments. It is designed to provide a highly accurate and stable reference voltage for a variety of electronic circuits and systems.

Product Features and Performance

Fixed output voltage of 1.8V

Output current capability of 20mA

Tight voltage tolerance of ±0.5%

Low temperature coefficient of 100ppm/°C

Low noise performance of 170µVp-p (0.1Hz to 10Hz)

Wide input voltage range of 2.2V to 5.5V

Low quiescent current of 100µA

Operating temperature range of -40°C to +125°C

Product Advantages

Precise and stable reference voltage for critical circuit applications

Compact and space-saving surface-mount package

Low power consumption for efficient system design

Wide temperature range for use in diverse environments

Key Reasons to Choose This Product

Excellent voltage accuracy and stability

Efficient power management for extended battery life

Reliable operation in a wide range of temperatures

Small footprint for space-constrained designs

Quality and Safety Features

Robust design for reliable long-term performance

Compliance with industry safety and environmental standards

Compatibility

The LM4128CMF-1.8 is compatible with a wide range of electronic circuits and systems that require a stable and accurate reference voltage, such as:

Analog-to-digital converters (ADCs)

Operational amplifiers (Op-Amps)

Voltage regulators

Microcontrollers and digital logic circuits

Application Areas

Industrial and commercial electronics

Portable and battery-powered devices

Instrumentation and measurement equipment

Communications and networking equipment

Product Lifecycle

The LM4128CMF-1.8 is an obsolete product, meaning it is no longer in active production. However, there are alternative and equivalent voltage reference models available from Texas Instruments, such as the LM4040 and LM4041 series. Customers are advised to contact our website's sales team for more information on available options and suitable replacement recommendations.