TDK InvenSense ICS-41351 Digital Multi-Mode Microphone features a MEMS microphone element, an impedance converter amplifier, and a fourth-order Σ-Δ modulator. The ICS-41351 operates in low power mode (AlwaysOn), standard mode, and sleep mode. This multi-mode microphone is compatible with Sn/Pb and Pb-free solder processes. The ICS-41351 is ideal for use in smartphones, microphone arrays, tablets, cameras, Bluetooth headsets, and security and surveillance.
Features
Low powerDigital Pulse Density Modulation (PDM) outputRoHS/WEEE compliant
Specifications
12μA current consumption in sleep mode-93dB FS high power supply rejection50KHz > 20KHz extended frequency response
Applications
SmartphonesMicrophone arraysTabletsCameras
