• Low Cost • Rail-to-Rail Input and Output 0 .8mV Typical VOS • Unity Gain Stable • Gain Bandwidth Product: : 500KHz • Very low input bias currents : 0 .5pA • Operates on 2 .1 V to 5 .5 V Supplies • Input Voltage Range = - 0 .1 V to +5 .6 V with VS = 5 .5V ...