The MAX261BENG from Maxim Integrated is a high-performance, programmable universal active filter that is designed to provide precision filtering solutions for a wide range of applications. This versatile component is capable of being configured into various filter types such as low-pass, high-pass, band-pass, band-reject, or all-pass filters, making it an ideal choice for signal processing tasks in both analog and digital domains.

Key Features

• Programmable Frequency Range: The MAX261BENG offers a programmable frequency range, allowing users to tailor the filter characteristics to specific requirements.
• Low Noise and Distortion: Designed with precision in mind, this filter boasts low noise and low distortion performance, ensuring signal integrity is maintained.
• Switched-Capacitor Design: Utilizing a switched-capacitor design, the MAX261BENG eliminates the need for external capacitors, which simplifies the design and reduces board space requirements.
• Multiple Filter Configurations: It can be configured as a 2nd-order or 4th-order filter with no external components, providing flexibility in design.
• Single or Dual Supply Operation: The device can operate from a single +5V supply or dual ±5V supplies, accommodating various system power schemes.

Applications

The MAX261BENG is suitable for a variety of applications, including:

• Audio Processing
• Data Acquisition Systems
• Communication Systems
• Anti-Aliasing Filters
• Waveform Generation
• Medical Instrumentation

Product Specifications

With its compact 24-pin DIP package, the MAX261BENG is easy to integrate into existing designs. The filter's characteristics are easily programmed by selecting the clock frequency, which sets the filter's corner frequency. This level of control allows designers to precisely shape the frequency response of their system.

Maxim Integrated's commitment to quality and performance is evident in the MAX261BENG, making it a reliable and versatile choice for designers looking to implement high-quality filtering in their electronic designs.