Maxim Integrated MAX7410CPA+ 5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters

The MAX7410CPA+ is a highly versatile and compact 5th-order lowpass filter from Maxim Integrated, designed to provide a precise and stable filtering solution for a variety of applications. This advanced filter is part of the MAX7410 series and operates with switched-capacitor technology, which allows for a stable response over temperature and process variations without the need for external components.

With an elliptic transfer function, the MAX7410CPA+ delivers sharp cutoff characteristics, making it an excellent choice for applications where a steep roll-off is essential. This feature is particularly useful in signal processing tasks where the elimination of unwanted high-frequency noise is critical, such as in audio processing, data acquisition systems, and communication devices.

The device is designed to operate from a single +5V supply, which simplifies power management in systems that require a single power source. The MAX7410CPA+ offers a fixed cutoff frequency of 30kHz, providing a ready-to-use solution without the need for external tuning. Its clock-tunable feature also allows the cutoff frequency to be adjusted over a wide range by external clocking, which provides designers with additional flexibility.

Enclosed in a compact 8-pin DIP package, the MAX7410CPA+ is engineered for easy integration into existing designs. Its small footprint is ideal for space-constrained applications where board real estate is at a premium. Additionally, the filter's low power consumption makes it suitable for battery-powered devices where power efficiency is a key consideration.

The MAX7410CPA+ also features a shutdown mode that reduces power consumption to 0.2µA, further extending battery life in portable applications. With its robust design, it operates over the extended industrial temperature range of -40°C to +85°C, ensuring reliable performance in harsh environments.

Overall, the MAX7410CPA+ from Maxim Integrated is a high-performance, easy-to-use lowpass filter that offers a compact, efficient, and reliable solution for a wide range of filtering applications.