Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MP23DB02MMTR microelectromechanical systems (MEMS) microphone is an ultra-compact, low-power, omnidirectional digital MEMS microphone. The microphone features a capacitive sensing element and an IC interface with selectable stereo configurations.The MP23DB02MMTR MEMS audio transducer has multiple performance modes, including power-down, low-power, and normal modes (enabled by different clock frequency ranges).

The device features a narrow ±1dB sensitivity range, high signal-to-noise ratio (SNR), and low distortion for all operating modes. Typical applications include smartphones, laptops, digital cameras and camcorders, notebooks, wearables and anti-theft systems.

Features

Omnidirectional digital microphone

Sensitivity: -26dBFS ±1dB

Single-bit PDM output with optional stereo configuration available

Delivers a "non-stop" experience with low power consumption

Multiple performance modes (low power and normal)

Typical current consumption:

285µA (low power mode)

800µA (normal mode)

122dBSPL acoustic overload point for all operating modes

Operating temperature range: -40°C to 85°C

RHLGA package:

Bottom port design

SMD support

EMI shielding

ECOPACK RoHS and Green compliant

Applications

Smartphones and handheld devices

Laptops and Notebooks

Digital cameras and camcorders

Wearable devices

Anti-theft systems

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.