InvenSense Omni-Directional, Surface Mount Microphone Condenser -29 → -23dB
- RS Stock No.:
- 883-7939
- Mfr. Part No.:
- INMP521ACEZ-R0
- Brand:
- InvenSense
Subtotal (1 pack of 2 units)*
£5.39
(exc. VAT)
£6.468
(inc. VAT)
Stock information currently inaccessible
Units | Per unit | Per Pack* |
|---|---|---|
| 2 + | £2.695 | £5.39 |
*price indicative
- RS Stock No.:
- 883-7939
- Mfr. Part No.:
- INMP521ACEZ-R0
- Brand:
- InvenSense
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | InvenSense | |
| Sensitivity | -29 → -23dB | |
| Directivity | Omni-Directional | |
| Standard Operating Voltage | 1.62 → 3.63V | |
| Mounting Type | Surface Mount | |
| Signal to Noise Ratio | 65dB(A) | |
| Maximum Supply Current | 1.2mA | |
| Dimensions | 4.1 x 3.1 x 1.1mm | |
| Height | 1.1mm | |
| Maximum Frequency | 16kHz | |
| Maximum Operating Temperature | +85°C | |
| Minimum Frequency | 100Hz | |
| Minimum Operating Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand InvenSense | ||
Sensitivity -29 → -23dB | ||
Directivity Omni-Directional | ||
Standard Operating Voltage 1.62 → 3.63V | ||
Mounting Type Surface Mount | ||
Signal to Noise Ratio 65dB(A) | ||
Maximum Supply Current 1.2mA | ||
Dimensions 4.1 x 3.1 x 1.1mm | ||
Height 1.1mm | ||
Maximum Frequency 16kHz | ||
Maximum Operating Temperature +85°C | ||
Minimum Frequency 100Hz | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- TW
Digital MEMS Microphone - INMP521, InvenSense
The Digital INMP521 MEMS microphone by InvenSense combines the MEMS element with CMOS technology. The ultra-low noise omnidirectional microphone has a PDM (Pulse Density Modulated) bottom port digital output which is ideal when you may require multiple microphones on a single data line.
The INMP521 has an extended wideband frequency response, high SNR and comes in a compact package, in addition to this it complies with the TIA-920 Telecommunications Telephone Terminal Equipment Transmission Requirements for Wideband Digital Wireline Telephones standard.
The INMP521 has an extended wideband frequency response, high SNR and comes in a compact package, in addition to this it complies with the TIA-920 Telecommunications Telephone Terminal Equipment Transmission Requirements for Wideband Digital Wireline Telephones standard.
Digital PDM output
Omnidirectional response
Signal to Noise Ratio (SNR): 65 dBA
120 dB Maximum SPL
PSR: -80 dBFS
Fourth order Σ-Δ modulator
Sensitivity: –26 dB
Sensitivity Tolerance: ±3 dB
Low current consumption: 900 μA
Extended frequency response from 100 Hz to 16 kHz
RoHS compliant
Compatible with Sn/Pb and Pb-Free solder processes
Dimension: 3mm ´ 4mm ´ 1mm
Omnidirectional response
Signal to Noise Ratio (SNR): 65 dBA
120 dB Maximum SPL
PSR: -80 dBFS
Fourth order Σ-Δ modulator
Sensitivity: –26 dB
Sensitivity Tolerance: ±3 dB
Low current consumption: 900 μA
Extended frequency response from 100 Hz to 16 kHz
RoHS compliant
Compatible with Sn/Pb and Pb-Free solder processes
Dimension: 3mm ´ 4mm ´ 1mm
Audio & Acoustic Sensors, Invensense