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Same model may have multiple batches, images only for reference.
INMP421ACEZ-R0 TDK InvenSense
Same model may have multiple batches, images only for reference.

INMP421ACEZ-R0

Part No INMP421ACEZ-R0
Manufacturer TDK InvenSense
Catalog Microphones
Description MIC MEMS DGTL OMNI -26DB
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Audio Products
Manufacturer TDK InvenSense
Packaging Reel - TR
Status Active
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 100Hz to 15kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 61dB
Voltage Range 1.62 to 3.63V
Operating Supply Current 650μA
Port Location Bottom
Termination Solder Pads
Height (Max) 0.043" (1.10mm)
Shape Rectangular
Win Source Part Number 1045600-INMP421ACEZ-R0
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian INMP421ACEZ-R0 CAD Model

Description

The TDK InvenSense INMP421ACEZ-R0 is a MEMS (silicon) digital microphone that features omnidirectional direction and has a sensitivity of -26dB ±3dB @ 94dB SPL.

  • Manufacturer: TDK InvenSense
  • Direction: Omnidirectional
  • Sensitivity: -26dB ±3dB @ 94dB SPL
  • Voltage Range: 1.62 to 3.63V
  • Frequency Range: 100Hz to 15kHz
  • Output Type: Digital, PDM
  • Height: 0.043" (1.10mm)
  • Packaging: Reel - TR
  • Termination: Solder Pads
  • Popularity: Medium

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