AD8220 Datasheet - Analog Devices

AD8220 JFET Input Instrumentation Amplifier

The AD8220 is the first single-supply, JFET input instrumentation amplifier available in an MSOP package. Designed to meet the needs of high performance, portable instrumentation, the AD8220 has a minimum common-mode rejection ratio (CMRR) of 86 dB at dc and a minimum CMRR of 80 dB at 5 kHz for G = .

AD8220 Features

* Low input currents 10 pA maximum input bias current (B grade) 0.6 pA maximum input offset current (B grade) High CMRR 100 dB CMRR (minimum), G = 10 (B grade) 80 dB CMRR (minimum) to 5 kHz, G = 1 (B grade) Excellent ac specifications and low power 1.5 MHz bandwidth (G = 1) 14 nV/√Hz input noise (1 kH

AD8220_AnalogDevices.pdf