High performance MEMS audio sensor single ended analog bottom-port microphone

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  • The MP23ABS1 is a compact, low-power 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 to produce audio sensors.
    The MP23ABS1 has an acoustic overload point of 130 dBSPL with a typical 64 dB signal-to-noise ratio.
    The sensitivity of the MP23ABS1 is -38 dBV ±1 dB @ 94 dBSPL, 1 kHz.
    The MP23ABS1 is available in a package compliant with reflow soldering and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

    主要特性

    • Single supply voltage operation 1.52 V - 3.6 V
    • Omnidirectional sensitivity
    • High signal-to-noise ratio
    • High acoustic overload point: 130 dBSPL typ.
    • Package compliant with reflow soldering
    • Enhanced RF immunity
    • Ultra-flat frequency response
    • Low latency
    • Ultra-low-power: 150 μA max
    • 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
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从ST订购
MP23ABS1 RHLGA 2.65X3.5X1.08(MAX)MM 4L Tray
预览
1.1 1000 EAR99 - 没有经销商,请联系我们的销售办事处
MP23ABS1TR RHLGA 2.65X3.5X1.08(MAX)MM 4L Tape And Reel
批量生产
1.1 1000 EAR99 MALTA 查看供货情况

Distributor availability ofMP23ABS1TR

代理商名称
地区 库存 最小订购量 Third party link
ANGLIA Live EUROPE 10 1 Order Now

代理商库存报告日期: 2019-11-18

代理商名称

ANGLIA Live

库存

10

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-18

MP23ABS1

封装

RHLGA 2.65X3.5X1.08(MAX)MM 4L

包装类型

Tray

单价(US$)

1.1*

供货状态

预览

单价(US$)

1.1

数量

1000

ECCN (US)

EAR99

Country of Origin

-

MP23ABS1TR

封装

RHLGA 2.65X3.5X1.08(MAX)MM 4L

包装类型

Tape And Reel

单价(US$)

1.1*

Distributor availability ofMP23ABS1TR

代理商名称
地区 库存 最小订购量 Third party link
ANGLIA Live EUROPE 10 1 Order Now

代理商库存报告日期: 2019-11-18

代理商名称

ANGLIA Live

库存

10

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-18

供货状态

批量生产

单价(US$)

1.1

数量

1000

ECCN (US)

EAR99

Country of Origin

MALTA

(*) 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

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技术文档

    • 描述 版本 文档大小 操作
      DS12350
      High-performance MEMS audio sensor: single-ended analog bottom-port microphone
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      569.42 KB
      PDF
      DS12350

      High-performance MEMS audio sensor: single-ended analog bottom-port microphone

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      AN4428
      MEMS 麦克风生产过程中的最佳实践
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      AN4427
      旨在实现MEMS 麦克风最佳声学性能的垫片设计
      1.0
      1.19 MB
      PDF
      AN4426
      Tutorial for MEMS microphones
      2.0
      947.08 KB
      PDF
      AN4428

      MEMS 麦克风生产过程中的最佳实践

      AN4427

      旨在实现MEMS 麦克风最佳声学性能的垫片设计

      AN4426

      Tutorial for MEMS microphones

演示和培训资料

    • 描述 版本 文档大小 操作
      Health and Wellness Mobility Cloud computing
      1.32 MB
      PDF

      Health and Wellness Mobility Cloud computing

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      APWorkbench software for audio ICs and MEMS microphones 1.0
      2.29 MB
      PDF
      MEMS analog and digital microphones
      989.69 KB
      PDF

      APWorkbench software for audio ICs and MEMS microphones

      MEMS analog and digital microphones

产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
MP23ABS1
预览
RHLGA 2.65X3.5X1.08(MAX)MM 4L 工业 Ecopack2
MP23ABS1TR
批量生产
RHLGA 2.65X3.5X1.08(MAX)MM 4L 工业 Ecopack2 (**)

MP23ABS1

Package:

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Material Declaration**:

PDF XML

Marketing Status

预览

Package

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

MP23ABS1TR

Package:

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

RHLGA 2.65X3.5X1.08(MAX)MM 4L

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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