• Value add packaging not available; alternate packaging exists.
  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
Product Overview
Digi-Key Part Number WM7331IMSE/RVCT-ND
Quantity Available 0

Manufacturer Part Number


Description IC MIC CMOS/MEMS
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Detailed Description

70Hz ~ 15kHz Analog Microphone MEMS (Silicon) 1.6V ~ 3.6V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads

Documents & Media
Datasheets WM7331E Datasheet
Product Attributes Select All
Manufacturer Cirrus Logic Inc.
Series -
Packaging ? Cut Tape (CT) ?
Part Status Discontinued at Digi-Key
Type MEMS (Silicon)
Output Type Analog
Direction Omnidirectional
Frequency Range 70Hz ~ 15kHz
Sensitivity -38dB ±1dB @ 94dB SPL
S/N Ratio 63dB
Voltage - Rated 1.8V
Voltage Range 1.6V ~ 3.6V
Current - Supply 60µA
Port Location Bottom
Termination Solder Pads
Size / Dimension 0.098" L x 0.063" W (2.50mm x 1.60mm)
Height (Max) 0.039" (0.98mm)
Shape Rectangular
For Use With
You May Also Be Interested In
Additional Resources
Standard Package ? 1
Other Names WM7331IMSE/RVCT

03:37:52 2/22/2018

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : WM7331IMSE/RVTR-ND
  • Minimum Quantity: 6,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $0.56700
Send Feedback