MAX281BCPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX281BCPA+

Manufacturer

Analog Devices

Introduction

The MAX281BCPA+ is a single 5th-order Bessel Low Pass Switched Capacitor Filter designed to provide precise filtering with an emphasis on preservation of wave shape in applications like data signal processing and anti-aliasing.

Product Features and Performance

5th-order Bessel filter ensures maximally flat group delay for minimal phase distortion and excellent pulse response

Low pass filter with a cutoff frequency of 20kHz

Switched capacitor design provides stability and precision

Operates over a wide supply voltage range of 4.75V to 16V, or ±2.375V to 8V for dual supply configurations

Through-hole mounting for easy implementation on printed circuit boards

Product Advantages

The Bessel filter design offers optimal phase characteristics with a linear phase response

Flexibility in power supply requirements makes it suitable for various electronic setups

Simple integration with existing hardware due to standard DIP packaging

Key Technical Parameters

Filter Type: Bessel, Low Pass Switched Capacitor

Frequency Cutoff or Center: 20kHz

Number of Filters: 1

Filter Order: 5th

Voltage Supply: 4.75V ~ 16V, ±2.375V ~ 8V

Mounting Type: Through Hole

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

Quality and Safety Features

Built to meet high industry standards for durability and reliability under various conditions

Compatibility

Compatible with a wide range of circuits due to versatile voltage support and through-hole technology

Application Areas

Data signal processing

Anti-aliasing applications in audio, imaging, and data acquisitions systems

Product Lifecycle

Currently in an active product stage with no indications of discontinuation

Upgrades or replacements are available and continuously supported by Analog Devices

Several Key Reasons to Choose This Product

Exact signal reproduction crucial for applications requiring high fidelity

Excellent choice for projects that require long-term reliability with minimal signal distortion

Broad compatibility with varying power requirements and physical mounting setups

Assured ongoing support and product availability from Analog Devices