LM4040A10IDBZR - Texas Instruments

Manufacturer Part Number

LM4040A10IDBZR

Manufacturer

Texas Instruments

Introduction

Precision Voltage Reference Diode

Product Features and Performance

Fixed 10V output voltage

Extremely low output voltage tolerance of ±0.1%

Very low temperature coefficient of 100 ppm/°C

Low noise of 180 μVrms (10 Hz to 10 kHz)

Maximum output current of 15 mA

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

Product Advantages

Excellent accuracy and stability

Low power consumption

Small footprint SOT-23-3 package

RoHS-compliant and lead-free

Key Technical Parameters

Output Voltage: 10V

Voltage Tolerance: ±0.1%

Temperature Coefficient: 100 ppm/°C

Output Current: 15 mA

Noise (10 Hz to 10 kHz): 180 μVrms

Cathode Current: 125 μA

Operating Temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

ESD protection

Compatibility

Suitable for a wide range of electronic applications that require a precise and stable voltage reference

Application Areas

Precision analog circuits

Data converters

Instrumentation

Industrial controls

Test and measurement equipment

Product Lifecycle

This product is currently in production and available for purchase.

Texas Instruments continues to offer support and updates for this product.

Replacement or upgraded products may be available in the future, but the LM4040A10IDBZR remains a reliable and widely-used voltage reference solution.

Key Reasons to Choose This Product

Excellent accuracy and stability with ±0.1% voltage tolerance

Low temperature coefficient of 100 ppm/°C for consistent performance

Low noise characteristics for sensitive analog applications

Small and compact SOT-23-3 package for space-constrained designs

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

RoHS compliance and lead-free construction for environmental responsibility

Ongoing support and availability from a trusted manufacturer, Texas Instruments.