LM4040B10IDBZR - Texas Instruments

Manufacturer Part Number

LM4040B10IDBZR

Manufacturer

Texas Instruments

Introduction

The LM4040B10IDBZR is a precision, shunt voltage reference from Texas Instruments, specifically designed for power management applications requiring a fixed 10V output.

Product Features and Performance

Fixed 10V output voltage

Output current capability of 15 mA

Low tolerance of ±0.2%

Temperature coefficient of 100ppm/°C

Low noise of 180µVrms (10Hz to 10kHz)

Surface mount package

Product Advantages

High accuracy and low tolerance ensure reliable voltage reference

Low temperature coefficient enhances stability across varying temperatures

Minimal output noise contributes to high-quality performance in sensitive applications

Key Technical Parameters

Voltage Output (Min/Fixed): 10V

Current Output: 15 mA

Tolerance: ±0.2%

Temperature Coefficient: 100ppm/°C

Noise 10Hz to 10kHz: 180µVrms

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range of -40°C to 85°C ensures performance stability in extreme conditions.

Compatibility

Surface Mount Technology (SMT) for compatibility with common PCB assembly processes.

Application Areas

Precision voltage regulation in power supplies

Reference voltage source in measurement equipment

A/D and D/A converters

Product Lifecycle

Active product status indicates ongoing production and availability.

No current indication of nearing discontinuation, ensuring stable supply.

Several Key Reasons to Choose This Product

High precision of ±0.2% tolerance ensures accurate voltage settings for critical applications.

Low temperature dependency allows for consistent performance under variable environmental conditions.

The surface-mount package aligns with modern electronic device manufacturing techniques.

Wide application spectrum from power management to measurement systems, providing broad utility.

Active product lifecycle status affirms long-term availability and support from Texas Instruments.