AD8229 Datasheet - Analog Devices

AD8229 Instrumentation Amplifier

The AD8229 is an ultralow noise instrumentation amplifier designed for measuring small signals in the presence of large common-mode voltages and high temperatures. The AD8229 has been designed for high temperature operation. The process is dielectrically isolated to avoid leakage currents at high te.

AD8229 Features

* Designed and guaranteed for 210°C operation Low noise 1 nV/√Hz input noise 45 nV/√Hz output noise High CMRR 126 dB CMRR (minimum), G = 100 80 dB CMRR (minimum) to 5 kHz, G = 1 Excellent ac specifications 15 MHz bandwidth (G = 1) 1.2 MHz bandwidth (G = 100) 22 V/μs slew rate THD:

* 130 dBc (1

AD8229-AnalogDevices.pdf