高精度运放

The GS8592 amplifier is dual supply, micro-power, zero-drift CMOS operational amplifiers, the amplifiers offer bandwidth of
 1.5MHz, rail-to-rail inputs and outputs, and single-supply operation from 2.5V to 5.5V. GS8592 uses chopper stabilized technique
 to provide very low offset voltage (less than 50μV maximum) and near zero drift over temperature. Low quiescent supply current
 of 320μA per amplifier and very low input bias current of 15pA make the devices an ideal choice for low offset, low power
 consumption and high impedance applications. The GS8592 offers excellent CMRR without the crossover associated with
 traditional complementary input stages. This design results in superior performance for driving analog-to-digital converters (ADCs)
 without degradation of differential linearity.
 The GS8592 is available in MSOP8 and SOP8 packages. The extended temperature range of -40oC to +125oC over all supply
 voltages offers additional design flexibility.