MAX295EWE-G095

Overview

The MAX295EWE-G095 is an 8th-order lowpass switched-capacitor active filter manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features a Butterworth response with a cutoff frequency of 50 kHz and operates on a single 5 V supply. The device utilizes a clock input to set the filter characteristics, requiring a clock-to-cutoff frequency ratio of approximately 50:1. Housed in a 16-pin SOIC package, it functions as a standalone analog signal processing component designed for precise frequency selection without external passive components.

Feature Summary

• Provides high-order filtering performance using integrated switched-capacitor architecture
• Delivers a maximally flat Butterworth passband response
• Eliminates the need for external resistors and capacitors through internal clock control

Applications

• Anti-aliasing filters in data acquisition systems
• Signal conditioning for sensor interfaces
• Audio processing circuits requiring steep roll-off

Procurement Notes

Verify the specific G095 suffix against official manufacturer documentation to confirm any unique manufacturing or testing variations. Ensure compatibility with standard SOIC-16 footprints during procurement planning. Confirm RoHS compliance status directly from the supplier's certified datasheet before finalizing orders.

Selection Notes

Select this component when an 8th-order lowpass response is required in a compact surface-mount package. Ensure the available system clock frequency supports the necessary 50:1 ratio for the desired 50 kHz cutoff. Verify that the single 5 V supply voltage aligns with the target circuit's power constraints.

Part Context

This part belongs to the MAX295 family of switched-capacitor filters, which are designed to replace traditional RC active filters. The EWE variant indicates a specific package and temperature range configuration within the broader Maxim Integrated product line, offering a robust solution for precision analog filtering applications.

Replacement Considerations

The MAX295CWE+ is a documented equivalent within the same series. Verify pinout compatibility and electrical specifications before substitution. Cross-reference the G095 suffix details with Analog Devices to ensure functional equivalence.