Rochester Electronics Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps MAX4337EUA

The MAX4337EUA is a dual operational amplifier designed for low-power applications, featuring a rail-to-rail input and output. It operates from a single supply voltage ranging from 2.7V to 5.5V and can deliver up to 50mA of output current, making it suitable for driving low-impedance loads such as 32Oc headphones. The amplifier has a gain-bandwidth product of 5MHz and a large-signal voltage gain of 95dB, ensuring high performance in audio applications. This device includes a shutdown/mute mode that significantly reduces supply current to 0.04OºA per amplifier, which is beneficial for battery-powered devices. The MAX4337EUA also boasts a power-supply rejection ratio (PSRR) of 90dB, minimizing the impact of supply voltage variations on performance. It is specified for operation over a temperature range of -40¬8C to +85¬8C, ensuring reliability in various environmental conditions. Engineers looking for a compact, efficient op-amp for portable audio applications or other low-power circuits may find the MAX4337EUA to be a suitable choice.