NE521D - onsemi

Manufacturer Part Number

NE521D

Manufacturer

onsemi

Introduction

The NE521D is a high-speed, high-performance linear comparator designed for a wide range of applications, including industrial control, instrumentation, and analog-to-digital conversion. It offers excellent input offset voltage, input bias current, and propagation delay characteristics, making it suitable for precise and reliable comparator circuits.

Product Features and Performance

High-speed operation with a typical propagation delay of 45 ns

Excellent input offset voltage of 1 mV (max)

Low input bias current of 30 nA (max)

Wide supply voltage range of 2 V to 36 V

Rail-to-rail input and output capabilities

Operates from a single or dual power supply

Available in a compact 8-pin DIP or SOIC package

Product Advantages

Offers high-speed and precise performance for demanding comparator applications

Versatile design allows for use in a wide range of circuits and environments

Reliable and robust operation with low input bias current and offset voltage

Key Reasons to Choose This Product

Exceptional speed and accuracy for critical analog circuit designs

Flexible power supply options and rail-to-rail input/output capabilities

Proven reliability and performance in a wide range of industrial and instrumentation applications

Quality and Safety Features

Manufactured using onsemi's high-quality semiconductor processes

Meets stringent quality and reliability standards

Suitable for use in safety-critical applications

Compatibility

The NE521D is compatible with a variety of other linear comparators and can be used as a drop-in replacement in many existing designs.

Application Areas

Industrial control and automation

Instrumentation and measurement equipment

Analog-to-digital conversion circuits

Precision voltage/current monitoring

Waveform generation and detection

Product Lifecycle

The NE521D is an obsolete product, meaning it is no longer in active production. Customers should contact our website's sales team for information on available alternative or equivalent models that may be suitable replacements.