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INMP421BCEZ-R7 TDK InvenSense INMP421BCEZ-R7 Real Image
Same model may have multiple batches, images only for reference.
INMP421BCEZ-R7 TDK InvenSense INMP421BCEZ-R7 Real Image
INMP421BCEZ-R7 TDK InvenSense INMP421BCEZ-R7 Real Image
Same model may have multiple batches, images only for reference.

INMP421BCEZ-R7

Part No INMP421BCEZ-R7
Manufacturer TDK InvenSense
Catalog Microphones
Description MIC MEMS DIGITAL PDM OMNI -26DB
Datasheet
INMP421BCEZ-R7 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Audio Products
Manufacturer TDK InvenSense
Packaging Reel - TR
Status Not For New Designs
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 Surface Mount
Height (Max) 0.043" (1.10mm)
Shape Rectangular
Win Source Part Number 1045601-INMP421BCEZ-R7
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian INMP421BCEZ-R7 CAD Model

Description

The TDK InvenSense INMP421BCEZ-R7 is a MEMS (Silicon) microphone designed for digital output applications.

  • Direction: Omnidirectional
  • Sensitivity: -26dB ±3dB @ 94dB SPL
  • Signal-to-Noise Ratio: 61dB
  • Voltage Range: 1.62 to 3.63V
  • Shape: Small Rectangular
  • Height: 0.043" (1.10mm)

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Pricing & Ordering

Quantity Unit Price Ext. Price
20+ $2.5808 $51.6160
48+ $2.1176 $101.6448
74+ $2.0515 $151.8110
101+ $1.9853 $200.5153
131+ $1.9191 $251.4021
175+ $1.7206 $301.1050
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