the optimal MEMS amplifier's performance to another high common-mode differential amplifier, the AD629, is shown below in Table 6.1. OFFSET CMRR ICMVR BW NOISE VOLTAGE AD629 1mV 88dB + 270 500kHz 550nV/Hz MEMS diff-amp 1 V 2 60-70 dB 3 +2884 4 kH 5 452 nV/Hz Table 6.1: Comparison of optimal MEMS amplifier performance to Analog Devices' AD629 2Actual value depends clock feedthrough, which is determined by chiplayout 3Untrimmed value. 4Theoretical breakdown of trenches derived in section 3.2.9. 5Bandwidth is limited to roughly 1/6-th of
