MAX294EWE+T

Overview

The MAX294EWE+T is an active filter integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It implements an 8th-order, lowpass, elliptic response using switched-capacitor technology. The device operates with a cutoff frequency of 25kHz and is housed in a 16-SOIC package. This component is designed for precise analog signal filtering applications requiring high selectivity.

Feature Summary

• Provides an 8th-order elliptic lowpass filter response
• Utilizes switched-capacitor architecture for frequency control
• Features a 25kHz cutoff frequency specification

Applications

• Precision analog signal conditioning
• Anti-aliasing filters in data acquisition systems
• Audio processing circuits requiring steep roll-off

Procurement Notes

Verify current availability status as the part may be subject to discontinuance or limited supply. Confirm that the 16-SOIC package matches your PCB footprint requirements. Ensure compatibility with the required operating voltage range before integration into the design.

Selection Notes

Select this component when an 8th-order elliptic response is necessary for superior stopband attenuation compared to lower-order filters. The switched-capacitor nature requires consideration of clock frequencies relative to the 25kHz signal bandwidth. Evaluate thermal performance within the SOIC package constraints.

Part Context

This part belongs to the Maxim Integrated family of active filter ICs. It is specifically categorized under active filters and analog signal processing components. The device represents a specialized solution for applications demanding high-order filtering without discrete component complexity.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.