STMicroelectronics MP23ABS1
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.| Part No. | MP23ABS1 |
|---|---|
| Datasheet | MP23ABS1 Download |
| Manufacturer |  STMicroelectronics |
| Description | single-ended analog bottom-port microphone |
| Buy | Stock & Price |
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
DESCRIPTION
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.APPLICATIONS
● Mobile phones● Wearables
● Hearables
● Smart speakers
● Active noise-canceling headsets Order code MP23ABS1 MP23ABS1TR Table 1. Device summary Temperature range (C) Package -40 to +85 -40 to +85 (3.5 x 2.65 x 0.98) mm (3.5 x 2.65 x 0.98) mm Packing Tray Tape and reel October 2020 This is information on a product in full production. DocID031167 Rev 6 1/15 Contents Contents MP23ABS1 1 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
