Product overview
Description
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.
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All features
- 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
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All tools & software
All resources
Resource title | Version | Latest update |
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Product Specifications (1)
Resource title | Version | Latest update | ||
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6.0 | 30 Oct 2020 | 30 Oct 2020 |
Presentations (2)
Resource title | Version | Latest update | ||
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1.1 | 19 Jul 2021 | 19 Jul 2021 | ||
1.1 | 01 Dec 2020 | 01 Dec 2020 |
Flyers (2)
Resource title | Version | Latest update | ||
---|---|---|---|---|
1.0 | 18 Feb 2022 | 18 Feb 2022 | ||
1.0 | 11 Nov 2020 | 11 Nov 2020 |
Brochures (5)
Resource title | Version | Latest update | ||
---|---|---|---|---|
2.0 | 05 Apr 2022 | 05 Apr 2022 | ||
2.1 | 06 Aug 2020 | 06 Aug 2020 | ||
12.21 | 10 Dec 2021 | 10 Dec 2021 | ||
1.0 | 15 Jul 2022 | 15 Jul 2022 | ||
1.0 | 23 Jun 2020 | 23 Jun 2020 |
EDA Symbols, Footprints and 3D Models
Quality and Reliability
Part Number | Marketing Status | Package | RoHS Compliance Grade | Material Declaration** |
---|---|---|---|---|
MP23ABS1TR | Active | RHLGA 2.65X3.5X1.08(MAX)MM 4L | Ecopack1 | |
MP23ABS1TR
Package:
RHLGA 2.65X3.5X1.08(MAX)MM 4LMaterial Declaration**:
(**) 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.
Sample & Buy
Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
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min | max | |||||||||||
MP23ABS1TR | 5 distributors | Active | EAR99 | NEC | Tape and Reel | RHLGA 2.65X3.5X1.08(MAX)MM 4L | -40 | 85 | CHINA | |
MP23ABS1TR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors