STMicroelectronics MP34DT06J
The MP34DT06J is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface. The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing audio sensors. The IC interface is manufactured using a CMOS process that allows designing a dedicated circuit able to provide a digital signal externally in PDM format.| Part No. | MP34DT06J |
|---|---|
| Datasheet | MP34DT06J Download |
| Manufacturer |  STMicroelectronics |
| Description | MEMS audio sensor omnidirectional digital microphone |
| Buy | Stock & Price |
FEATURES
● Single supply voltage● Low power consumption
● AOP = 122.5 dBSPL
● 64 dB signal-to-noise ratio
● Omnidirectional sensitivity
● –26 dBFS ± 1 dB sensitivity
● PDM output
● HCLGA package – Top-port design – SMD-compliant – EMI-shielded – ECOPACK, RoHS, and “Green” compliant
APPLICATIONS
● Mobile terminals● Laptop and notebook computers
● Portable media players
● VoIP
● Speech recognition
● A/V eLearning devices
● Gaming and virtual reality input devices
● Digital still and video cameras
● Antitheft systems
DESCRIPTION
The MP34DT06J is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±1 dB sensitivity. The MP34DT06J is available in a top-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C. DS12698 - Rev 3 - July 2021 For further information contact your local STMicroelectronics sales office. 1 Pin description Figure 1. Pin connections MP34DT06J Pin description Pin # 1 2 3 4 5 (ground ring) LR CL K Vdd DOUT GND BOTTOM VIEW Table 1.
