View mic7201 datasheet:

MIC7201 Micrel MIC7201 GainBlock� Difference Amplifier Final Information General Description Features The MIC7201 difference amplifier is an analog gain block � Operates from 2.2V to 10V designed to convert a differential signal to a signal-ended � �1% typical gain error signal. It features an extended common-mode range that � 0.6mA typical supply current at 2.2V includes rail-to-rail input/output capabilities. The part is pack- � 400kHz bandwidth aged in the SOT-23-5 IttyBitty� package. � Small SOT-23-5 package � Suitable for driving capacitive loads The MIC7201 is designed using the MIC7101 operational amplifier plus well-matched monolithic resistors to provide a unity-gain stable differential input to signal-ended output Applications amplifier that requires a minimum of e