Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The IM66D120A high performance digital MEMS microphone is certified to the automotive quality standard AEC-Q103-003. The device is suitable for all applications inside and outside the vehicle that require optimal audio performance in harsh environments and digital PDM interfaces. With its flat and stable frequency and phase response and extremely low LFRO (low frequency roll down) at 7Hz, it supports acoustic noise cancellation applications.

Product attribute

Type: MEMS (Silicon)

Output type: Digital, PDM

Direction: omnidirectional

Frequency range: 10 Hz ~ 10 kHz

Sensitivity: -26dB ± 1dB@94dB SPL

SNR: 66dB

Voltage - Rated: 1.8V

Voltage range: 1.62V ~ 3.6V

Current - Power supply: 1.4 mA

Port location: bottom

Grade: -

End connection: pad

Size/Dimensions: 0.138" L x 0.104" W (3.50mm x 2.65mm)

Height (Max.) : 0.039" (0.99mm)

Shape: Rectangle

• 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.