MAX263BEWI+T

Overview

The MAX263BEWI+T is a pin-programmable universal and bandwidth filter manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.74V to 12.6V, with a typical operating voltage of 5V. The device supports a center frequency of 57kHz and features two channels. It is housed in a wide SOIC-28 package (SO-Wide-28) designed for surface-mount technology. The component functions as an active filter suitable for applications requiring programmable filtering characteristics.

Feature Summary

• Pin-programmable architecture allows configuration for universal or bandpass filter modes without external components.
• Supports dual-channel operation for simultaneous signal processing tasks.
• Integrated design eliminates the need for external tuning capacitors or resistors.

Applications

• Signal conditioning in communication systems
• Audio processing circuits
• Instrumentation front-end filtering

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer designation matches Analog Devices Inc. or Maxim Integrated. Ensure the part number corresponds to the BEWI variant for the correct temperature grade and package type. Check for RoHS compliance documentation if required by project specifications.

Selection Notes

Select this component when a dual-channel, pin-programmable active filter is required. Compare against the MAX263ACWI+ for single-channel options or different voltage ranges. Consider the MAX267 series for alternative package configurations. Verify that the 57kHz center frequency aligns with system requirements.

Part Context

This part belongs to the MAX263/MAX264/MAX267/MAX268 family of pin-programmable filters. These devices are designed to replace traditional passive LC filters, offering smaller size and easier tuning. The MAX263 specifically provides two channels in a wide SOIC package.

Replacement Considerations

MAX263ACWI+ offers similar functionality but may differ in channel count or voltage specifications. MAX267BEWG+ provides a different package option. Verify electrical parameters and pin compatibility before substitution.