• Value add packaging not available; alternate packaging exists.
  • Part Status: End of Life; Last Time Buy Date: 09-15-2018. Minimums may apply.
Product Overview
Digi-Key Part Number 1428-1014-1-ND
Quantity Available 0

Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Detailed Description

60Hz ~ 15kHz Digital, I²S Microphone MEMS (Silicon) 1.62V ~ 3.63V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads

Documents & Media
Datasheets INMP441 Datasheet
Video File So, Why Aren’t You Using MEMS Microphones Yet?
Featured Product INMP441 MEMS Digital Microphone
PCN Obsolescence/ EOL INMP441 15/Mar/2018
Product Attributes Select All
Manufacturer TDK InvenSense
Series INMP441
Packaging ? Cut Tape (CT) ?
Part Status Last Time Buy
Type MEMS (Silicon)
Output Type Digital, I²S
Direction Omnidirectional
Frequency Range 60Hz ~ 15kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 61dB
Voltage Range 1.62V ~ 3.63V
Current - Supply 1.6mA
Port Location Bottom
Termination Solder Pads
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max) 0.041" (1.05mm)
Shape Rectangular
For Use With
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Additional Resources
Standard Package ? 1
Other Names 1428-1014-1

20:30:07 6/18/2018

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 1428-1014-2-ND
  • Minimum Quantity: 1,000  Non-Stock ?
  • Quantity Available: 10,000 - Immediate
  • Unit Price: $2.93250
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