Datasheet SPW2430HR5H-B (Knowles) - 4

SPW2430HR5H-B
4. INTERFACE CIRCUIT
VDD .1f RF VDD OUTPUT RS VREF External Gain = -R GROUND F/RS (Set By User) Dotted Section Represents SiSonicTM Microphone Notes: All Ground pins must be connected to ground. Capacitors near the microphone should not contain Class 2 dielectrics. Detailed information on acoustic, mechanical, and system integration can be found in the latest SiSonicTM Design Guide application note. Revision:B 4/4/2018 Sheet 4 of 11 © 2018 Knowles Electronics