The MAX274BCWI+ from Maxim Integrated is a versatile, programmable universal active filter that is designed to meet a wide range of filtering requirements. This high-performance device integrates four independently programmable filter blocks on a single monolithic chip, allowing for complex filtering solutions in compact and efficient designs.

The MAX274BCWI+ offers a user-friendly interface with simple control logic, making it easy to configure each filter block as a lowpass, highpass, bandpass, or notch filter without the need for external components. The filter's cutoff frequencies can be set with external clock signals or controlled by an on-chip oscillator.

Featuring a wide dynamic range and low noise characteristics, the MAX274BCWI+ is suitable for a variety of applications, including signal processing, anti-aliasing, and wave shaping in audio, instrumentation, and communication systems. Its capability to operate in both single-ended and differential modes adds to its flexibility, catering to different system design needs.

Key specifications of the MAX274BCWI+ include:

• Supply Voltage: 4.75V to 5.25V
• Programmable Filter Responses: Lowpass, Highpass, Bandpass, Notch
• Independent Filter Blocks: 4
• Programmable Frequency Range: 0.1Hz to 25kHz
• Package Type: Wide SO (Small Outline Package)

The MAX274BCWI+ is available in a 28-pin SOIC (Small Outline Integrated Circuit) package, ensuring ease of integration into various circuit boards. Its robust design ensures reliable performance even in harsh environmental conditions, making it a preferred choice for industrial and commercial applications.

Maxim Integrated's commitment to quality and performance is evident in the MAX274BCWI+, providing designers with a powerful tool to create efficient and precise filtering solutions. Whether for audio processing, medical equipment, or data acquisition systems, the MAX274BCWI+ stands out as a top choice for advanced filtering applications.