LM4040C30IDBZR - Texas Instruments

Manufacturer Part Number

LM4040C30IDBZR

Manufacturer

Texas Instruments

Introduction

High precision shunt voltage reference

Product Features and Performance

Shunt reference technology

Fixed 3V output voltage

Maximum output current 15 mA

Low temperature coefficient: 100 ppm/°C

Low noise performance: 35 µVrms (10Hz to 10kHz)

Operating temperature range from -40°C to +85°C

Surface mounting design

Product Advantages

Highly precise with a tolerance of ±0.5%

Robust in a range of temperatures

Minimal noise contribution to circuits

Key Technical Parameters

Tolerance: ±0.5%

Temperature Coefficient: 100ppm/°C

Noise - 10Hz to 10kHz: 35µVrms

Current - Output: 15 mA

Current - Cathode: 82 µA

Voltage - Output (Min/Fixed): 3V

Quality and Safety Features

Stable output across temperature variations

Adherence to Texas Instruments' manufacturing standards

Compatibility

SOT-23-3 package compatible with common PCB layouts

Application Areas

Precision power supplies

Data converters

Portable instrumentation

Product Lifecycle

Active status

Not reported as nearing discontinuation

Several Key Reasons to Choose This Product

Precision voltage reference for critical applications

Stable performance over a wide range of operating conditions

Produced by Texas Instruments, a leader in semiconductor solutions

Suitable for portable and space-constrained applications due to small form factor

Reliable choice for high-performance power management systems