AD8224 Datasheet | Analog Devices

Data Sheet Precision, Dual-Channel, JFET Input, Rail-to-Rail Instrumentation Amplifier Features Two channels in a small 4 mm × 4 mm LFCSP Custom LFCSP package with hidden paddle Permits routing and vias underneath package Allows full bias current performance Low input currents 10 p A maximum input bias current (B grade) 0.6 p A maximum input offset current (B grade) High CMRR 100 d B CMRR (minimum), G = 10 (B grade) 90 d B CMRR (minimum) to 10 k Hz, G = 10 (B grade) Excellent ac specifications and low power 1.5 MHz bandwidth (G = 1) 14 n V/√Hz input noise (1 k Hz) Slew rate: 2 V/µs 750 µA quiescent current per amplifier Versatility Rail-to-rail output Input voltage range to below negative supply rail 4 k V ESD protection 4.5 V to 36 V single supply ±2.25 V to ±18 V dual supply Gain set with single resistor (G = 1 to 1000) APPLICATIONS Medical instrumentation Precision data acquisition Transducer interfaces Differential drives for high resolution input ADCs Remote...