Manufacturer: TDK InvenSense
Win Source Part Number: 1045601-INMP421BCEZ-
Packaging: Reel - TR
Type: MEMS (Silicon)
Termination: Surface Mount
Frequency Range: 100Hz to 15kHz
Output Type: Digital, PDM
Height (Max): 0.043" (1.10mm)
Shape: Rectangular
Direction: Omnidirectional
Sensitivity: -26dB ±3dB @ 94dB SPL
S/N Ratio: 61dB
Voltage Range: 1.62 to 3.63V
Port Location: Bottom
Categories: Audio Products
Status: Not For New Designs
Operating Supply Current: 650μA
Popularity: Medium
Fake Threat In the Open Market: 78 pct.
Supply and Demand Status: Sufficient
100Hz ~ 15kHz Digital, PDM Microphone MEMS (Silicon) 1.62V ~ 3.63V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
MEMS Microphones Omnidirectional Microphone with Bottom Port and PDM Digital Output
MIC MEMS DIGITAL PDM OMNI -26DB
| Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Microphone Chips | Audio Microphones | Audio Microphones | Audio Microphones |
| Product Number | 1045601-INMP421BCEZ-R7 | 1428-1013-2-ND | INMP421BCEZ-R7 | INMP421BCEZ-R7 |
| Product Name | Microphones - INMP421BCEZ-R7 | Microphones | MEMS Microphones | Audio Products - Microphones |
| Frequency Response | 100 to 15000 Hz | |||
| Directivity | Omnidirectional | Omnidirectional | ||
| Thickness / Height | 0.1181 inch (3 mm) | |||
| Sensitivity | 50.12 mV/Pa (345551 mV/psi) |
