MAX280CPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX280CPA

Manufacturer

analog-devices

Introduction

The MAX280CPA is a high-performance, 5th-order Butterworth, low-pass switched-capacitor filter that offers a cutoff frequency of 20 kHz. It is designed to provide superior filtering performance in audio, instrumentation, and industrial applications. The filter features a low passband ripple, high stopband attenuation, and excellent dynamic range.

Product Features and Performance

5th-order Butterworth low-pass filter with a 20 kHz cutoff frequency

Provides superior filtering performance with low passband ripple and high stopband attenuation

Excellent dynamic range and low noise

Operates on a wide supply voltage range of 4.75V to 16V, or ±2.375V to ±8V

Through-hole DIP package for easy integration into existing designs

Product Advantages

Highly effective filtering for audio, instrumentation, and industrial applications

Versatile supply voltage range for flexible design options

Robust 5th-order Butterworth filter topology for reliable performance

Compact through-hole DIP package simplifies board layout and assembly

Key Reasons to Choose This Product

Exceptional filtering performance to improve signal quality and reduce noise

Wide operating voltage range for use in a variety of system designs

Proven reliability and durability for long-lasting, dependable operation

Easy integration with existing designs due to the through-hole DIP package

Quality and Safety Features

Thoroughly tested and validated to meet strict quality standards

Designed and manufactured to ensure reliable, safe, and consistent performance

Compatibility

The MAX280CPA is a direct replacement for the obsolete MAX280 filter, providing a seamless upgrade path for existing designs.

Application Areas

Audio equipment and instrumentation

Industrial control systems

Telecommunications equipment

Medical devices

Automotive electronics

Product Lifecycle

The MAX280CPA is an obsolete product, meaning it is no longer in active production. However, there are alternative models available that offer similar or improved functionality:

MAX291 Higher performance 5th-order Butterworth low-pass filter with a 20 kHz cutoff frequency

MAX292 Dual 5th-order Butterworth low-pass filter with a 20 kHz cutoff frequency

MAX293 Quad 5th-order Butterworth low-pass filter with a 20 kHz cutoff frequency