The MC33206/7 family of operational amplifiers provide railtorail operation on both the input and output. The inputs can be driven as high as 200 mV beyond the supply rails without phase reversal on the outputs and the output can swing within 50 mV of each rail. This railtorail operation enables the user to make full use of the supply voltage range available. It is designed to work at very low supply voltages (0.9 V) yet can operate with a single supply of up to 12 V and ground. Output current boosting techniques provide a high output current capability while keeping the drain current of the amplifier to a minimum.