1 nV/Hz Low Noise 210C Instrumentation Amplifier Features: Designed for 210°C operation Low noise 1 nV/√Hz input noise 45 nV/√Hz output noise High CMRR 126 dB (min) at G = 100 80 dB (min) to 5 kHz, G = 1 See data sheet for additional features Download AD8229-KGD Data Sheet. Available As Known Good Die and fully guaranteed to data sheet specifications.