BiFET operational amplifier, precision, high speed type, dual amplifiers, 4MHz bandwidth, 20V/us slew rate, 0.3mV input offset voltage, BiFET input, 88dB CMRR, 4.5V to 18V supply voltage, 0 to +70°C, 8-DIP case, very low offset voltage and offset voltage drift, superior AC and DC performance, excellent noise performance and low input current, suitable for active filters, photo diode pre-amplifiers, ideal as a buffer for 12-bit D/A and A/D converters and as a high-speed integrator.