Texas Instruments OPA251 Single-Supply, MicroPower Operational Amplifiers OPA251UAG4

The OPA251 is a single-supply, micro-power operational amplifier optimized for dual supply voltages of ¬±15V, with a wide supply range from 2.7V to 36V. It features a low quiescent current of 25OºA, making it suitable for battery-operated and portable applications. The amplifier provides rail-to-rail output within 50mV of the supply rails, ensuring maximum output swing. It has a low offset voltage of ¬±250OºV maximum, high common-mode rejection of 124dB, and high open-loop gain of 128dB, which contribute to its performance in precision applications. The OPA251 is designed to be unity-gain stable and can drive large capacitive loads, making it versatile for various uses, including medical instruments and test equipment. It operates over a temperature range of -40¬8C to +85¬8C and can withstand conditions from -55¬8C to +125¬8C.