The MAX7426CUA+ is a high-performance, 5th-order, low-pass filter designed by Maxim Integrated, renowned for its precise filtering capabilities and ease of use. This filter is part of Maxim's MAX742x series of switched-capacitor filters which eliminate the need for external resistors and capacitors, making it a compact and reliable solution for a wide range of applications.

Key Features

• Filter Order: 5th-order Elliptic
• Operating Frequency: 0.1Hz to 25kHz programmable corner frequency
• Supply Voltage: 2.7V to 5.5V
• Package Type: 8-Pin µMAX
• Low Power Consumption: Ideal for battery-operated devices
• Low Output Offset: ±1mV (max)
• High Selectivity: Provides sharp transition band
• On-Chip Clock Oscillator: No external components required

Product Applications

The MAX7426CUA+ is particularly suitable for applications that require precise signal processing with minimal signal distortion. Its applications include, but are not limited to:

• Anti-aliasing for data acquisition systems
• Audio signal processing
• Medical instrumentation
• ADC/DAC filtering
• Industrial process controls
• Communication devices

Design and Integration

Integrating the MAX7426CUA+ into your design is straightforward, thanks to its user-friendly interface and the reduced need for external components. The device comes in a small 8-Pin µMAX package, which is highly advantageous for space-constrained applications. The on-chip clock oscillator further simplifies design by eliminating the need for an external clock, thus reducing system complexity and cost.

Quality and Reliability

Maxim Integrated is committed to delivering high-quality and reliable components. The MAX7426CUA+ is built to meet these standards, ensuring stable performance over its entire operating temperature range and a long operational life, making it a trustworthy choice for critical filtering tasks.