REF3440IDBVR - Texas Instruments

Manufacturer Part Number

REF3440IDBVR

Manufacturer

Texas Instruments

Introduction

The REF3440IDBVR is a high-precision, low-noise, low-dropout voltage reference integrated circuit (IC) from Texas Instruments.

Product Features and Performance

Fixed 4.096V output voltage

Low noise: 3.8Vp-p (0.1Hz to 10Hz), 24Vrms (10Hz to 10kHz)

High accuracy: ±0.05% tolerance

Low temperature coefficient: 6ppm/°C

Wide operating temperature range: -40°C to 125°C

Low supply current: 95μA

High output current capability: 10mA

Wide input voltage range: 4.596V to 12V

Product Advantages

Excellent stability and precision

Low noise and high accuracy

Wide operating temperature range

High output current capability

Small footprint (SOT-23-6 package)

Key Technical Parameters

Output Voltage: 4.096V (fixed)

Output Current: 10mA

Input Voltage Range: 4.596V to 12V

Temperature Coefficient: 6ppm/°C

Noise: 3.8Vp-p (0.1Hz to 10Hz), 24Vrms (10Hz to 10kHz)

Tolerance: ±0.05%

Quality and Safety Features

RoHS3 compliant

Designed and manufactured by the industry-leading Texas Instruments

Compatibility

Surface mount (SMD) package: SOT-23-6

Compatible with a wide range of electronic circuits and systems

Application Areas

Precision analog circuits

Instrumentation and measurement equipment

Industrial control systems

Power supply regulation

Sensor and signal conditioning circuits

Product Lifecycle

This product is a current, in-production part from Texas Instruments

Replacements and upgrades may be available in the future as technology evolves

Several Key Reasons to Choose This Product

Exceptional precision and stability

Low noise and high accuracy

Wide operating temperature range

High output current capability

Small, space-saving package

Reliable and high-quality Texas Instruments design

Compatibility with a wide range of electronic systems and applications