spec grapns ans questions. Suppose the AD622 will be used to amplify a signal of interest 100 times. This differential signal's amplitude is 10 mV at 100 Hz. Unfortunately, an interference signal is also present at the inputs to the AD622. This common-mode signal has amplitude of 50 mV and a frequency of 1 kHz. Does the AD622 have the bandwidth to achieve this differential gain at 100 Hz? b. What is the common-mode rejection (CMR-1/Gc) at the interference frequency? c. After amplification by the AD622, what are the amplitudes of the two signals? d. What is the common-mode rejection ratio (CMRR) (in V/V and dB) in this case?