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IMP23ABSUTR
Audio Control, MEMS Microphone, 1.52V to 3.6V, RHLGA, 5 Pins, -40 °C
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoIMP23ABSUTR
Newark Part No.91AH7665
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | $4.990 |
| 10+ | $4.020 |
| 25+ | $3.770 |
| 50+ | $3.630 |
| 100+ | $3.510 |
| 250+ | $3.370 |
| 500+ | $3.300 |
| 1000+ | $3.230 |
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$4.99
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Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoIMP23ABSUTR
Newark Part No.91AH7665
Technical Datasheet
Audio Control TypeMEMS Microphone
Supply Voltage Range1.52V to 3.6V
Supply Voltage Range1.52V to 3.6V
Control Interface-
Audio IC Case StyleRHLGA
No. of Pins5Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Automotive Qualification Standard-
MSLMSL 3 - 168 hours
SVHCNo SVHC (21-Jan-2025)
Product Overview
IMP23ABSUTR 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. It has an acoustic overload point of 130dBSPL with a typical 64dB signal-to-noise ratio. It is used in applications such as condition monitoring of industrial equipment, leak detection, electrical arcing, smart medical instruments, wearable devices, hearables, smart speakers, active noise-canceling headsets.
- Single supply voltage range from 1.52V to 3.6V
- Omnidirectional sensitivity, high signal-to-noise ratio
- Package compliant with reflow soldering, enhanced RF immunity
- Ultra-flat frequency response, low latency
- Current consumption is 120µA typical at (Vdd = 2.75V, no load, Tamb = 25°C)
- Signal-to-noise ratio is 64dB typical at (Vdd = 2.75V, no load, Tamb = 25°C)
- Power supply rejection ratio is 60dB typical at (100mVpp sine wave, 1KHz, Vdd <gt/> 1.6V)
- Load resistance is 15Kohm minimum at (100mVpp sine wave, 1KHz, Vdd <gt/> 1.6V)
- Sensitivity is -38dBV typical at (Vdd = 2.75V, no load, Tamb = 25°C)
- Operating temperature range from -40°C to +85°C, 5-lead RHLGA package
Technical Specifications
Audio Control Type
MEMS Microphone
Supply Voltage Range
1.52V to 3.6V
Audio IC Case Style
RHLGA
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
Supply Voltage Range
1.52V to 3.6V
Control Interface
-
No. of Pins
5Pins
Operating Temperature Max
85°C
Automotive Qualification Standard
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability