IMP34DT05

批量生产
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用于工业应用的MEMS音频传感器全向数字麦克风

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产品概述

描述

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.

  • 所有功能

    • 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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EDA符号、封装和3D模型

STMicroelectronics - IMP34DT05

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符号

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封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 符合RoHS级别 材料声明**
IMP34DT05TR
批量生产
HCLGA 4MM X 3 MM X 1.00 MM MICRO Ecopack2

IMP34DT05TR

Package:

HCLGA 4MM X 3 MM X 1.00 MM MICRO

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

HCLGA 4MM X 3 MM X 1.00 MM MICRO

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
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包装类型
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Country of Origin
ECCN (US)
ECCN (EU)
温度(ºC)
最小值
最大值
IMP34DT05TR
Available at distributors

经销商的可用性 IMP34DT05TR

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IMP34DT05TR 批量生产

Budgetary Price (US$)*/Qty:
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包:
包装类型:
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ECCN (US):
ECCN (EU):

产品型号:

IMP34DT05TR

Operating Temperature (°C)

Min:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商