LM331N - Texas Instruments

Manufacturer Part Number

LM331N

Manufacturer

Texas Instruments

Introduction

The LM331N is a precision voltage to frequency converter from Texas Instruments designed for use in power management applications, particularly for V/F and F/V converters.

Product Features and Performance

Precision voltage to frequency conversion capability

Capable of operating at frequencies up to 100 kHz

Offers a full-scale stability of ±150ppm/°C

Exhibits an exceptional linearity of ±0.01%

Designed for through-hole mounting

Packaged in an 8-DIP (0.300", 7.62mm)

Product Advantages

High-frequency operation up to 100 kHz allows for use in a wide range of applications

Exceptional linearity and stability enhance the accuracy of conversions

Through-hole mounting provides ease of use in a variety of circuit boards

Key Technical Parameters

Frequency Max: 100 kHz

Full Scale: ±150ppm/°C

Linearity: ±0.01%

Mounting Type: Through Hole

Package / Case: 8-DIP (0.300", 7.62mm)

Quality and Safety Features

The LM331N is designed and manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high-quality and reliability.

Compatibility

The through-hole design is compatible with standard PCB layouts, facilitating easy integration into existing designs.

Application Areas

Power management systems

Frequency to voltage conversion in sensor applications

Analog to digital signal processing

General-purpose V/F and F/V conversion tasks

Product Lifecycle

The product status is listed as Obsolete, indicating that it may no longer be in production.

Potential buyers should consider looking for replacements or upgrades for future projects.

Several Key Reasons to Choose This Product

High performance and accuracy in voltage to frequency conversion

Stability across temperature variations ensures reliable operation

Texas Instruments' reputation for quality offers assurance of product reliability

Obsolescence might lead to exploring the latest technologies as alternatives

Compatibility with standard PCB designs eases integration efforts