The MAX7411EPA+ is a high-performance, 5th-order, lowpass, elliptic, switched-capacitor filter that significantly reduces the component count in digital signal processing applications. Manufactured by Maxim Integrated, this compact and efficient integrated circuit is designed to operate with a single +5V power supply, making it suitable for a wide range of electronic devices and systems.

Key Features

• Filter Type: 5th-order, lowpass, elliptic filter
• Operating Voltage: Single +5V supply
• Frequency Response: Defined by external clock
• Clock-Tunable Cutoff Frequency: Allows for flexibility in design
• Low Power Consumption: Ideal for battery-operated devices
• High Selectivity: Excellent for rejecting unwanted signals
• On-Chip Clock Oscillator: External clocking is optional
• Package Type: 8-Pin PDIP (EPA+)

Applications

The MAX7411EPA+ is versatile and can be used in a variety of applications, including:

• Anti-aliasing for data acquisition systems
• Audio and video signal processing
• Communication systems
• ADC/DAC filtering
• Industrial control systems
• Medical equipment

Design and Integration

With its easy-to-use 8-pin PDIP package, the MAX7411EPA+ simplifies the design process for engineers. Its clock-tunable filter characteristic allows for precise frequency control, which can be adjusted to meet the specific needs of the application. The integrated chip also provides a sharp roll-off beyond the cutoff frequency, ensuring that unwanted frequencies are effectively attenuated.

The on-chip oscillator reduces the need for external components, while the option for external clocking provides additional flexibility for system integration. The MAX7411EPA+ is designed for reliability and performance, offering a robust solution for complex filtering requirements in both commercial and industrial environments.