Datasheet Details
- Part number
- T3902
- Manufacturer
- TDK
- File Size
- 435.17 KB
- Datasheet
- T3902-TDK.pdf
- Description
- Microphone
T3902 Description
Bottom Port PDM Low‐Power Multi‐Mode Microphone With High AOP Mode T3902 GENERAL .
The T3902 is a low‐power, low‐noise digital MEMS microphone in a small package.
T3902 Features
* SPEC
Sensitivity SNR
Current AOP Clock
LOW‐POWER MODE
* 26 dB FS ±1 dB 63 dBA 185 µA
120 dB SPL 400
* 800 kHz
STANDARD MODE
* 26 dB FS ±1 dB 64.5 dBA 430 µA 120 dB SPL
1.0
* 3.3 MHz
HIGH PERFORMANCE
MODE
* 32 dB FS ±1 dB 64 dBA 650 µA
126 dB SPL 4.1
T3902 Applications
* Smartphones
* Microphone Arrays
* Tablets
* Cameras
* Bluetooth Headsets
* Notebook PCs
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