LM4040QEEM3-3.0/NOPB - Texas Instruments

Manufacturer Part Number

LM4040QEEM3-3.0/NOPB

Manufacturer

Texas Instruments

Introduction

The LM4040QEEM3-3.0/NOPB is a high-precision, low-noise, shunt voltage reference from Texas Instruments. It provides a fixed 3V output with ±2% tolerance and a low temperature coefficient of 150ppm/°C, making it suitable for a wide range of applications requiring a stable voltage reference.

Product Features and Performance

Fixed 3V output with ±2% tolerance

Low temperature coefficient of 150ppm/°C

Low noise: 35µVrms (10Hz to 10kHz)

Automotive-grade qualification (AEC-Q100)

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

Surface-mount SOT-23-3 package

Product Advantages

Precise and stable voltage reference

Low noise for sensitive analog circuits

Wide operating temperature range

Automotive-grade qualification for reliable performance

Key Reasons to Choose This Product

Highly accurate and stable voltage reference

Excellent noise performance for critical analog applications

Automotive-grade reliability for demanding environments

Compact surface-mount packaging for space-constrained designs

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

RoHS-compliant and lead-free (NOPB) package

Compatibility

The LM4040QEEM3-3.0/NOPB is a direct replacement for the LM4040 series of voltage references and can be used in a variety of power management, analog, and mixed-signal applications.

Application Areas

Power supplies

Analog-to-digital converters (ADCs)

Sensor conditioning circuits

Precision voltage reference applications

Product Lifecycle

The LM4040QEEM3-3.0/NOPB is an active product, and Texas Instruments continues to manufacture and support this voltage reference. There are several equivalent or alternative models available, including the LM4041 and LM4050 series. For the latest product information and availability, please contact our website's sales team.