login
The IMP34DT05 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.
The IMP34DT05 is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±3 dB sensitivity.
The IMP34DT05 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.
Key features
- Single supply voltage
- Low power consumption
- AOP = 122.5 dBSPL
- 64 dB signal-to-noise ratio
- Omnidirectional sensitivity
- –26 dBFS ±3 dB sensitivity
- PDM output
- SMD-compliant
more information: www.st.com
RELATED POSTS
16 October, 2019 Advanced and Scalable SOM-HMI Solutions for EV Charging Station
4 February, 2022 Texas Instruments TMP114 Digital Temperature Sensor
15 November, 2019 simpleFE – A simple mixed signal front-end
4 March, 2021 Automatic pill dispenser For The Elderly and Disabled persons.
9 September, 2024 ASUS ROG USB-BE92: Wi-Fi 7 USB Adapter with 4096-QAM and Multi-Link Operation
27 April, 2017 Mostly free engineering software
