T5838 - Bottom Port PDM Digital Output Multi-Mode Microphone
The T5838 is a multi-mode, low noise digital MEMS microphone in a small package.
The T5838 consists of a MEMS microphone element and an impedance converter amplifier followed by a fifth order Σ-Δ modulator.
The digital interface allows the pulse density modulated (PDM) output of two microphones to b
T5838 Features
* SPEC HIGH QUALITY MODE Sensitivity
* 41 dB FS ±1 dB SNR 68 dBA Current 310 µA AOP 133 dB SPL Clock 2.0 MHz to 3.7 MHz LOW-POWER MODE
* 26 dB FS ±1 dB 65 dBA 120 µA 119 dB SPL 400 kHz to 800 kHz ULTRASONIC MODE
* 41 dB FS ±1 dB 68dBA 500 µA 133 dB SPL 4.2 MHz to 4.8 M
