Single Supply, Rail-to-Rail Low Power FET-Input Op Amp单电源，轨对轨低功率FET输入运放.pdf

Single Supply, Rail-to-Rail Low Power FET-Input Op Amp AD822 FEATURES CONNECTION DIAGRAM TRUE SINGLE SUPPLY OPERATION 8-Pin Plastic DIP, Cerdip and SOIC Output Swings Rail to Rail Input Voltage Range Extends Below Ground OUT1 1 8 V+ Single Supply Capability from +3 V to +36 V Dual Supply Capability from 1.5 V to 18 V –IN1 2 7 OUT2 HIGH LOAD DRIVE +IN1 3 6 –IN2 Capacitive Load Drive of 350 pF, G = 1 V– 4 5 +IN2 Minimum Output Current of 15 mA AD822 EXCELLENT AC PERFORMANCE FOR LOW POWER 800 A Max Quiescent Current per Amplifier Unity Gain Bandwidth: 1.8 MHz capability with an input voltage range extending below the Slew Rate of 3.0 V/s negative rail, allowing the AD822 to accommodate input signals GOOD DC PERFORMANCE below groun