MP34DT01TR-M

ST Microelectronics
MP34DT01-M MEMS audio sensor omnidirectional digital microphone Datasheet - production data • VoIP • Speech recognition • A/V eLearning devices • Gaming and virtual reality input devices • Digital still and video cameras • Antitheft systems Description The MP34DT01-M is an ultra-compact, lowpower, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC inter...
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Внешний вид серии MP34DT01
  • Группа: Микрофоны  
  • Серия: MP34DT01  
  • Корпус: —
  • Норма упаковки: 4000  шт. (в ленте)
  • снято с производства

Технические характеристики

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Размер 3×4×1.06 мм
Рабочая температура
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MP34DT01-M MEMS audio sensor omnidirectional digital microphone Datasheet - production data • VoIP • Speech recognition • A/V eLearning devices • Gaming and virtual reality input devices • Digital still and video cameras • Antitheft systems Description The MP34DT01-M is an ultra-compact, lowpower, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface. HCLGA (3 x 4 x 1.06 4LD) Features The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to produce audio sensors. • Single supply voltage • Low power consumption • 120 dBSPL acoustic overload point 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. • 61 dB signal-to-noise ratio • Omnidirectional sensitivity • – 26 dBFS sensitivity • PDM output • HCLGA package – Top-port design – SMD-compliant – EMI-shielded – ECOPACK®, RoHS, and “Green” compliant The MP34DT01-M has an acoustic overload point of 120 dBSPL with a 61 dB signal-to-noise ratio and –26 dBFS sensitivity. The MP34DT01-M is available in a top-port, SMDcompliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C. Applications • Mobile terminals • Laptop and notebook computers • Portable media players Order codes Table 1. Device summary Temperature range [°C] Package -40 to +85 HCLGA (3 x 4 x 1.06) mm 4LD MP34DT01-M Packing Tray MP34DT01TR-M September 2014 This is information on a product in full production. Tape and reel DocID026514 Rev 3 1/17 www.st.com PDF
Документация на MP34DT01TR-M 

MEMS audio sensor omnidirectional digital microphone

Дата модификации: 03.09.2014

Размер: 747.9 Кб

17 стр.

MP34DT01 MEMS audio sensor omnidirectional digital microphone Datasheet - production data Applications  Mobile terminals  Laptop and notebook computers  Portable media players  VoIP  Speech recognition  A/V eLearning devices HCLGA (3 x 4 x 1 mm) 4LD  Gaming and virtual reality input devices  Digital still and video cameras  Antitheft systems Features Description  Single supply voltage The MP34DT01 is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.  Low power consumption  120 dBSPL acoustic overload point  63 dB signal-to-noise ratio  Omnidirectional sensitivity The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to produce audio sensors.  –26 dBFS sensitivity  PDM output  HCLGA package – Top-port design – SMD-compliant – EMI-shielded – ECOPACK®, RoHS, and “Green” compliant 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 MP34DT01 has an acoustic overload point of 120 dBSPL with a 63 dB signal-to-noise ratio and –26 dBFS sensitivity. The MP34DT01 is available in a top-port, SMDcompliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C. Table 1. Device summary Order codes Temperature range [°C] Package Packing MP34DT01 -40 to +85 HCLGA (3 x 4 x 1 mm) 4LD Tray MP34DT01TR -40 to +85 HCLGA (3 x 4 x 1 mm) 4LD Tape and reel June 2013 This is information on a product in full production. DocID022331 Rev 11 1/20 www.st.com 20 PDF
Документация на серию MP34DT01 

MEMS audio sensor omnidirectional digital microphone

Дата модификации: 07.06.2013

Размер: 878.3 Кб

20 стр.

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