应用功能:Dual, 16 MHz, Rail-to-Rail FETInputAmplifier The AD823 is a dual precision, 16 MHz, JFET input op ampthat can operate from a single supply of +3.0 V to +36 V, ordual supplies of ±1.5 V to ±18 V. It has true single supplycapability with an input voltage range extending below groundin single supply mode. Output voltage swing extends to within50 mV of each rail for IOUT £ 100 mA providing outstanding outputdynamic range.