INMP521ACEZ-R7
ObsoleteEPCOS - TDK Electronics
MIC MEMS DIGITAL PDM OMNI -26DB
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Search across all available documentation for this part.
INMP521ACEZ-R7
ObsoleteEPCOS - TDK Electronics
MIC MEMS DIGITAL PDM OMNI -26DB
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | INMP521ACEZ-R7 |
|---|---|
| Current - Supply | 1.2 mA |
| Direction | Omnidirectional |
| Frequency Range [Max] | 16 kHz |
| Frequency Range [Min] | 100 Hz |
| Height (Max) [Max] | 0.043 in |
| Height (Max) [Max] | 1.1 mm |
| Output Type | PDM, Digital |
| Port Location | Bottom |
| S/N Ratio | 65 dB |
| Sensitivity | -26 dB |
| Shape | Rectangular |
| Size / Dimension [x] | 4 mm |
| Size / Dimension [x] | 0.157 " |
| Size / Dimension [y] | 3 mm |
| Size / Dimension [y] | 0.118 in |
| Termination | Solder Pads |
| Type | MEMS (Silicon) |
| Voltage Range [Max] | 3.63 V |
| Voltage Range [Min] | 1.62 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.80 | |
| 10 | $ 3.91 | |||
| 25 | $ 3.61 | |||
| 50 | $ 3.40 | |||
| 100 | $ 3.19 | |||
| 250 | $ 2.95 | |||
| 500 | $ 2.78 | |||
| Digi-Reel® | 1 | $ 4.80 | ||
| 10 | $ 3.91 | |||
| 25 | $ 3.61 | |||
| 50 | $ 3.40 | |||
| 100 | $ 3.19 | |||
| 250 | $ 2.95 | |||
| 500 | $ 2.78 | |||
| Tape & Reel (TR) | 1000 | $ 2.73 | ||
Description
General part information
INMP521 Series
100 Hz ~ 16 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Documents
Technical documentation and resources
No documents available