Product Overview: MAX280EPA+ from Maxim Integrated
The MAX280EPA+ is a high-performance, low-power, 8th-order, continuous-time active filter designed and manufactured by Maxim Integrated. This precision filter is specifically engineered to provide a flexible solution for a wide range of filtering applications, from anti-aliasing filters for data acquisition systems to signal conditioning and smoothing filters in telecommunications and audio processing. Its robust design and superior filter characteristics make it an ideal choice for designers looking for a reliable and efficient filtering solution.
Key Features
- High Order Filtering: The MAX280EPA+ is an 8th-order filter, which means it provides a steeper roll-off and better selectivity compared to lower-order filters. This results in improved performance by more effectively attenuating unwanted frequencies.
- Continuous-Time Operation: Unlike switched-capacitor filters, this continuous-time filter does not require an external clock, thus eliminating clock noise and simplifying the design process.
- Low Power Consumption: Designed with power efficiency in mind, the MAX280EPA+ operates with a low power draw, making it suitable for battery-powered devices and other applications where power conservation is critical.
- Versatility: The filter's cutoff frequency can be set externally by a single resistor or a clock-driven resistor network, providing design flexibility and ease of integration into various systems.
- Bipolar Supply Operation: It operates from a ±5V supply voltage, ensuring compatibility with a wide range of analog circuits.
Applications
- Data Acquisition Systems
- Telecommunications
- Audio Processing and Equipment
- Instrumentation
- Signal Conditioning Modules
The MAX280EPA+ is available in a compact 8-pin DIP package, making it convenient for integration into space-constrained applications. Its robust design ensures stable operation over a wide temperature range, which is essential for reliability in various operating environments. With its combination of high-order filtering, low power consumption, and ease of use, the MAX280EPA+ from Maxim Integrated stands out as a valuable component for any application requiring precise and efficient signal filtering.
