IMP34DT05
NRND
Education Design Win
MEMS audio sensor omnidirectional digital microphone for industrial applications

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Product overview

概要

The IMP34DT05 is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.

The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing audio sensors.

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 IMP34DT05 is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±3 dB sensitivity.

The IMP34DT05 is available in a top-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

  • All features

    • Single supply voltage
    • Low power consumption
    • AOP = 122.5 dBSPL
    • 64 dB signal-to-noise ratio
    • Omnidirectional sensitivity
    • –26 dBFS ±3 dB sensitivity
    • PDM output
    • HCLGA package
      • Top-port design
      • SMD-compliant
      • EMI-shielded
      • ECOPACK, RoHS, and “Green” compliant

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STMicroelectronics - IMP34DT05

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Quality and Reliability

Part Number Marketing Status Package RoHSコンプライアンスグレード Longevity Commitment Longevity Starting Date Material Declaration**
IMP34DT05TR
NRND
HCLGA 4MM X 3 MM X 1.00 MM MICRO Ecopack2 10 2018-09-01T00:00:00.000+02:00

IMP34DT05TR

Package:

HCLGA 4MM X 3 MM X 1.00 MM MICRO

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

HCLGA 4MM X 3 MM X 1.00 MM MICRO

RoHS Compliance Grade

Ecopack2

Longevity Commitment

10

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください

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IMP34DT05TR

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IMP34DT05TR NRND

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