Professional IC Distribution & Technical Solutions

Manufacturer: MAXIM (now part of Analog Devices)

Part Number: MAX7424CUA+T

Specifications:

• Type: Switched-Capacitor Filter
• Filter Type: 5th-Order, Lowpass
• Cutoff Frequency Range: 10Hz to 20kHz (adjustable via external clock)
• Clock-to-Cutoff Frequency Ratio: 100:1
• Supply Voltage Range: ±2.5V to ±5.5V (dual supply) or +5V (single supply)
• Operating Temperature Range: 0°C to +70°C
• Package: 8-pin µMAX (UCSP)
• Features:
• Low noise and distortion
• No external components required (except clock)
• Adjustable cutoff frequency via external clock
• Single or dual supply operation
• Low power consumption

Descriptions:

The MAX7424CUA+T is a 5th-order, lowpass switched-capacitor filter designed for precision signal conditioning. It provides a steep roll-off and adjustable cutoff frequency controlled by an external clock signal. The device operates with single or dual power supplies and is suitable for applications requiring low noise and minimal distortion.

Features:

• 5th-Order Lowpass Filter: Provides sharp roll-off characteristics.
• Wide Frequency Range: Adjustable from 10Hz to 20kHz.
• Flexible Power Supply: Supports ±2.5V to ±5.5V (dual) or +5V (single).
• Low Noise & Distortion: Ensures clean signal processing.
• No External Components Needed: Simplifies design (only requires an external clock).
• Small Package: 8-pin µMAX (UCSP) for space-constrained applications.

This part is ideal for anti-aliasing, audio processing, and other filtering applications requiring precise frequency control.