Maxim Integrated MAX7480EPA Overview

The MAX7480EPA is a high-performance, 8th-order, lowpass, elliptic, switched-capacitor filter that significantly simplifies the design of signal conditioning and anti-aliasing circuits. This precision filter from Maxim Integrated is designed to operate with a single +5V supply, making it an ideal choice for a wide range of applications in the signal processing domain.

Key Features

• Cutoff Frequency: The MAX7480EPA offers a 3dB cutoff frequency that can be set from 1Hz to 10kHz, providing flexibility for various design requirements.
• Low Power Consumption: With a typical operating current of only 2.0mA, it is particularly suitable for battery-powered devices where power efficiency is crucial.
• Programmable Frequency: The cutoff frequency is programmable via an external clock or can be adjusted with an external capacitor, offering precision and adaptability.
• Filter Characteristics: The device features a sharp roll-off and a very flat passband due to its 8th-order elliptic response, delivering high-quality filtering performance.
• No External Components: The MAX7480EPA is designed to operate without the need for external resistors or capacitors, simplifying the design and reducing the bill of materials.
• Package: Housed in a compact 8-pin DIP package, the MAX7480EPA is suitable for space-constrained applications.

Applications

The MAX7480EPA is versatile and can be used in a variety of applications that require precise signal conditioning and filtering. Some common applications include:

• Data acquisition systems
• Communication systems
• Audio signal processing
• Instrumentation
• Anti-aliasing for ADCs

Quality and Reliability

Maxim Integrated is known for its commitment to quality, and the MAX7480EPA is no exception. It is built to meet high standards of reliability and performance, ensuring that it can withstand the demands of professional electronic systems.

In summary, the MAX7480EPA from Maxim Integrated is a highly integrated and efficient solution for designers looking to implement high-order filtering with minimal design effort. Its programmability, low power consumption, and ease of use make it an excellent choice for a broad range of filtering applications.