Model：MMA219-002 HDR Differential Bottom Port Analog MEMS Microphone
■MMA219 is a bottom port analog differential microphone built with MEMS acoustic sensor and IC, and is available in SMD compliant package.
●Features
■Sensitivity differential:-38 dB V/Pa
■Sensitivity single-ended:-44 dB V/Pa
■Good signal to noise ratio:68.5 dB(A)
■Size:3.5 x 2.65 x 1.00mm
■Power supply voltage range
▲Normal Mode:.2.3 – 3.0V
▲Low Power Mode:.1.52 – 1.89V
■Current consumption
▲Normal Mode:.Typ.150μA
▲Low Power Mode:.Typ.50μA
■Shielding suppression of EMI
|
HDR Differential Bottom Port Analog MEMS Microphone 、 Analog MEMS Microphone 、 bottom port analog differential microphone 、 bottom-port microphone |
|
|
[ Mobile Devices ][ Teleconferencing System ][ Notebook ][ Portable ][ Tablet Devices ][ Headsets ][ Bluetooth devices ][ Consumer ][ MP3 players ][ PDA ][ recording devices ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
SMD |
|
|
English Chinese Chinese and English Japanese |
|
|
09/13/2022 |
|
|
Revision 00 |
|
|
|
|
|
2.2 MB |
- +1 Like
- Add to Favorites
Recommend
- Sekorm is an Authorized Distributor of MERRY that is a Famous Acoustic Sensors Manufacturer
- More than 250 IC Manufacturers Choose Sekorm as Authorized Distributor, Building Supply Chain Security
- TDK‘s Newest MEMS Microphone T5828 with SoundWire™ Functionality Offers 68dBA SNR and Acoustic Activity Detect
- TDK Announces Ultra-high AOP Analog MEMS Microphone ICS-40638 Enabling Clear Audio Capture in Loud and Noisy Conditions
- TDK Provides MEMS Microphone Solutions for Expanding the Possibilities of Interactive Robots
- OLE WOLFF Analog and Digital Mems Microphones With Excellent Signal-to-noise Ratio (SNR) and High Acoustic Overload Point (AOP)
- InvenSense® Introduces Comprehensive Portfolio of Disruptive New Digital and Analog Microphones
- PDM digital Output MEMS Microphone MSM261DDB020 Available in A 3.50mm×2.65mm×0.98mm Metal Can LGA Package
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
