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The MP34DT05-A 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 MP34DT05-A is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±3 dB sensitivity.
The MP34DT05-A 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.主要特性
- 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
样片和购买
| 产品型号 | 封装 | 包装类型 | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 从分销商订购 | 从ST订购 |
|---|---|---|---|---|---|---|---|---|---|
| MP34DT05TR-A | HCLGA 4MM X 3 MM X 1.00 MM MICRO | Tape And Reel | 批量生产 | 1.1 | 1000 | EAR99 | - | 查看供货情况 |
MP34DT05TR-A
封装
HCLGA 4MM X 3 MM X 1.00 MM MICRO包装类型
Tape And Reel单价(US$)
1.1*评估工具
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Picture 产品型号 制造商 描述 
STEVAL-MIC001V1 ST Microphone coupon board based on the MP34DT05-A digital MEMS 产品型号Microphone coupon board based on the MP34DT05-A digital MEMS
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Picture 产品型号 制造商 描述 
STEVAL-BCN002V1B ST BlueTile - Bluetooth LE enabled sensor node development kit 
STEVAL-BFA001V1B ST Predictive maintenance kit with sensors and IO-Link capability 
STEVAL-MKI187V1 ST ArgonKey mezzanine board based on different ST sensors 
STEVAL-STLCS02V1 ST SensorTile connectable sensor node: solder only 产品型号BlueTile - Bluetooth LE enabled sensor node development kit
Predictive maintenance kit with sensors and IO-Link capability
ArgonKey mezzanine board based on different ST sensors
SensorTile connectable sensor node: solder only
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| MP34DT05TR-A | 批量生产 | HCLGA 4MM X 3 MM X 1.00 MM MICRO | 工业 | Ecopack2 | |
MP34DT05TR-A
Package:
HCLGA 4MM X 3 MM X 1.00 MM MICROMaterial Declaration**:
(**) 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 。
