IMP23ABSU

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产品概述

描述

IMP23ABSU一款紧凑的低功耗麦克风，内置电容式感应元件和IC接口。

用于声波检测的音频传感部分则是采用了微电子机械系统(MEMS)传感器件专用的硅微机械加工工艺所制成。

IMP23ABSU的声学过载点为130 dBSPL，典型信噪比为64dB。

IMP23ABSU的灵敏度为 -38 dBV ±1 dB @ 94 dBSPL，1 kHz。

IMP23ABSU的封装适用于回流焊接工艺，并可确保在温度范围-40 °C至+85 °C内正常工作。

所有功能
单供电电压1.52 V - 3.6 V

全方向灵敏度

高信噪比

高声学过载点：130 dBSPL（典型值）

封装适用于回流焊接工艺

增强抗射频信号干扰能力
超平的频率响应曲线

超声波带宽（最高80 kHz）

低延迟

超低功耗：最高150 µA

符合ECOPACK、RoHS和“绿色”要求
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解决方案评估工具

	产品型号	状态	描述	类型	供应商
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STEVAL-STWINKT1B	批量生产	用于工业IoT应用的STWIN SensorTile无线工业节点开发套件和参考设计	传感器IC评估板	ST	STEVAL-STWINKT1B 描述: 用于工业IoT应用的STWIN SensorTile无线工业节点开发套件和参考设计
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STEVAL-STWINMA2	批量生产	Industrial analog microphone array expansion for the SensorTile Wireless Industrial Node (STWIN) kit	传感器IC评估板	ST	STEVAL-STWINMA2 描述: Industrial analog microphone array expansion for the SensorTile Wireless Industrial Node (STWIN) kit

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PDF	DS13376 High-performance MEMS microphone with extended frequency response up to 80 kHz for ultrasound applications	2.0	17 Sep 2020	17 Sep 2020 DS13376 High-performance MEMS microphone with extended frequency response up to 80 kHz for ultrasound applications 2.0

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PDF	AN5522 Ultrasound behavior and guidelines of analog IMP23ABSU MEMS microphone	2.0	17 Sep 2020	17 Sep 2020 AN5522 Ultrasound behavior and guidelines of analog IMP23ABSU MEMS microphone 2.0

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PDF	IMP23ABSU - Analog MEMS microphone for predictive maintenance, evaluation tools and software	1.0	13 Nov 2020	13 Nov 2020 IMP23ABSU - Analog MEMS microphone for predictive maintenance, evaluation tools and software 1.0
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EDA符号、封装和3D模型

质量与可靠性

产品型号	Marketing Status	封装	符合RoHS级别	材料声明**
IMP23ABSUTR	批量生产	RHLGA 2.65X3.5X1.08(MAX)MM 4L	Ecopack1

IMP23ABSUTR

Package:

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

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(**) 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。

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IMP23ABSUTR

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EAR99

NEC

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

-40

CHINA

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IMP23ABSUTR 批量生产

封装:

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

ECCN (US):

EAR99

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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。

产品概述

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所有功能

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STEVAL-MIC007V1

解决方案评估工具

STEVAL-STWINKT1B

STEVAL-STWINMA2

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EDA符号、封装和3D模型

质量与可靠性

样片和购买

IMP23ABSU

产品概述

描述

所有功能

精选 产品

您可能还会喜欢...

特别推荐

All tools & software

Product Evaluation Tools

STEVAL-MIC007V1

解决方案评估工具

STEVAL-STWINKT1B

STEVAL-STWINMA2

全部资源

产品规格 (1)

应用手册 (1)

简报 (2)

宣传册 (3)

手册 (4)

EDA符号、封装和3D模型

质量与可靠性

样片和购买

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