MAX292CPA-G095

Overview

The MAX292CPA-G095 is an 8th-order, lowpass, switched-capacitor active filter with a Bessel response. It operates on a single 5V supply and features a cutoff frequency of 25 kHz. The device is housed in an 8-pin plastic DIP package.

Feature Summary

• Provides an 8th-order Bessel lowpass filter response for linear phase characteristics.
• Utilizes switched-capacitor architecture to define filter parameters via external clock.

Applications

• Timing source applications requiring stable frequency output
• Low-power embedded designs
• Signal processing circuits needing precise lowpass filtering

Procurement Notes

Verify the specific suffix G095 against official Analog Devices documentation to confirm pinout and electrical specifications match your design requirements. Note that this component may be subject to limited availability or discontinuation status; consult current distributor listings for real-time stock and obsolescence warnings before finalizing procurement plans.

Selection Notes

Select this component when a high-order Bessel response is required for minimal group delay distortion. Ensure the application can provide a stable external clock signal, as the filter's cutoff frequency is directly proportional to the clock rate. Verify that the 8-pin DIP package fits the target PCB layout constraints.

Part Context

This part belongs to the MAX292 series of switched-capacitor filters from Maxim Integrated (Analog Devices). These devices are designed to replace traditional RC active filters, offering precise tuning without the need for large capacitors or resistors, making them suitable for integrated signal conditioning tasks.

Replacement Considerations

Check for direct replacements within the MAX292 family, such as MAX292CWE+T or MAX292ESA+, ensuring package compatibility and temperature range alignment. Verify if generic switched-capacitor filters meet the specific Bessel response requirements.