EN
Features
-Omni-directional sound pickup, high sensitivity, and clear voice capture with excellent audio response.
-Compact miniature design, lightweight structure, and flexible installation for space-limited devices.
-Low noise, low power consumption, stable acoustic performance, and reliable signal output.
-Electret condenser microphone technology, durable construction, and easy PCB integration.
Applications
1.Smart Speakers
2.Automotive Electronics
3.Medical Devices
4.Industrial Equipment
Specifications
Sensityvity(1KHz,0dB=1V/Pa):-40±3dB ;-42±3dB ; -44±3dB
Directivity:Omnidire ctional
Impedance:2.2KΩ Max.
Current consumption:0.5mA Max.
Operation voltage:1.0~10V
S/N ratio:60dB Min.
Sensitivity vs. Voltage:3dB Max. at VS=2.0V~1.5V
Std. Test Condition:94dB S.P.L @1KHz VS=2.0V
Frequency:20~16,000Hz
Technical Documents
Please contact us for more information.
Omni-direction mini microphone M4522 Serie:RHTCYM4522P