Patent ID: 11899039
Assignee: QUALCOMM TECHNOLOGIES, INC.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 15:
16. The packaged MEMS device of claim 14, further comprising:
a first band-pass filter coupled to an output of the MEMS accelerometer; and
a second band-pass filter coupled to an output of the MEMS microphone;
a first amplifier coupled to the first band-pass filter that provides signal gain to a first signal from the first band-pass filter; and
a second amplifier coupled to the second band-pass filter that provides signal gain to a second signal from the second band-pass filter;
a circuit configured to combine a first amplifier output from the first amplifier and a second amplifier output from the second amplifier into a single output signal.