Rochester Electronics Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps MAX4244ESD+

The MAX4244ESD+ is a quad operational amplifier designed for low-power applications, operating from a single supply voltage range of +1.8V to +5.5V or dual supplies of ¬±0.9V to ¬±2.75V. It features a gain-bandwidth product of 90kHz while consuming only 10¬µA of supply current per amplifier. The device supports Beyond-the-Rails input common-mode range, allowing inputs to extend 200mV beyond the supply rails, and provides rail-to-rail output swing, typically reaching within 9mV of the rails under a 100k,Ѷ load. The MAX4244ESD+ is suitable for portable and battery-powered systems due to its ultra-low power consumption and low input offset voltage of 200¬µV. It operates effectively over an extended temperature range of -40¬8C to +85¬8C, making it versatile for various applications including sensor amplifiers, digital scales, and portable electronic devices. The device is housed in a 14-pin SO package, facilitating integration into compact designs.