TDK InvenSense T4076 MEMS Microphones
TDK InvenSense T4076 MEMS Microphones are omnidirectional analog microphones in a compact package. The T4076 is a SiMic MEMS Microphone in a small size 2.75mm x 1.85mm, a low height of 0.9mm, and offers a high signal-to-noise ratio and long-term temperature stability. TDK InvenSense T4076 microphones are designed for mobile phones, headsets, PDAs, notebooks, and cameras.
Features
- Analog output
- −38dBV sensitivity
- ±1dB sensitivity tolerance
- 75dB PSRR
- 2.75mm × 1.85mm × 0.9mm surface-mount package
- Compatible with Sn/Pb and Pb-free solder processes
- RoHS compliant
Application Notes
- MEMS Microphone Handling and Assembly Guide
- Microphone Specifications Explained
- Recommendations for Sealing InvenSense Bottom-Port MEMS Microphones from Dust and Liquid Ingress
- Microphone Array Beamforming
- Recommendations for Mounting and Connecting InvenSense MEMS Microphones
- Op Amps for MEMS Microphone Preamp Circuits
- Analog and Digital MEMS Microphone Design Considerations
- Understanding Microphone Sensitivity
Evaluation Board
TDK InvenSense EV_T4076 Evaluation Board
Allows quick evaluation of the performance of differential output analog T4706 MEMS microphones.
發佈日期: 2019-12-02
| 更新日期: 2024-08-07