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33 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Voltage - Rated Voltage Range Current - Supply Port Location Termination Size / Dimension Type Impedance Output Type Direction Frequency Range Sensitivity S/N Ratio Height (Max) Shape
GLOBAL STOCKS
WM7230IMSE/RV
WM7230IMSE/RV
RFQ
RFQ
4,781
In-stock
 Cirrus Logic Inc. IC MIC CMOS/MEMS DGTL BOTTM 5LGA WM7230E Obsolete Tape & Reel (TR) - 1.64V ~ 3.7V 735µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -26 ±1dB @ 94dB SPL 61dB 0.043" (1.10mm) Rectangular
WM7211IMSE/RV
WM7211IMSE/RV
RFQ
RFQ
5,030
In-stock
 Cirrus Logic Inc. IC MIC CMOS/MEMS DGTL TOP 4LGA WM7211E Obsolete Tape & Reel (TR) - 1.64V ~ 3.7V 735µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -26 ±1dB @ 94dB SPL 61dB 0.043" (1.10mm) Rectangular
ADMP621ACEZ-RL
ADMP621ACEZ-RL
RFQ
RFQ
5,151
In-stock
 Analog Devices Inc. MIC MEMS DIGITAL OMNI -46DB ADMP621 Active Tape & Reel (TR) - 1.62V ~ 3.63V 1.6mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 45Hz ~ 20kHz -46dB ±2dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
Default Photo
MP34DT05JTR
RFQ
RFQ
5,025
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI LGA - Obsolete Tape & Reel (TR) 1.8V 1.6V ~ 3.6V 650µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB 64dB 0.039" (1.00mm) Rectangular
Default Photo
MP34DT05TR
RFQ
RFQ
2,906
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI -26DB - Obsolete Tape & Reel (TR) 1.8V 1.6V ~ 3.6V 650µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB 0.043" (1.10mm) Rectangular
MP34DB02TR
MP34DB02TR
RFQ
RFQ
4,403
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI 4RHLGA - Obsolete Tape & Reel (TR) 1.8V 1.64V ~ 3.6V 650µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -26dB ±3dB @ 94dB SPL 62.6dB 0.043" (1.10mm) Rectangular
MP34DT02TR
MP34DT02TR
RFQ
RFQ
5,195
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI 4HCLGA - Obsolete Cut Tape (CT) 1.8V 1.64V ~ 3.6V 600µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 60dB 0.046" (1.16mm) Rectangular
INMP521ACEZ-R0
INMP521ACEZ-R0
RFQ
RFQ
4,349
In-stock
 TDK InvenSense MIC MEMS DIGITAL PDM OMNI -26DB INMP521 Discontinued at Digi-Key Cut Tape (CT) - 1.62V ~ 3.63V 1.2mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 16kHz -26dB ±3dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
MP34DB01TR
MP34DB01TR
RFQ
RFQ
5,842
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI -26DB - Obsolete Tape & Reel (TR) 1.8V 1.64V ~ 3.6V 650µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -26dB ±3dB @ 94dB SPL 62.6dB 0.043" (1.10mm) Rectangular
INMP421ACEZ-RL7
INMP421ACEZ-RL7
RFQ
RFQ
5,413
In-stock
 TDK InvenSense MIC MEMS DIGITAL PDM OMNI -26DB INMP421 Discontinued at Digi-Key Cut Tape (CT) - 1.62V ~ 3.63V 650µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 15kHz -26dB ±3dB @ 94dB SPL 61dB 0.043" (1.10mm) Rectangular
SPK0641HT4H-1
SPK0641HT4H-1
Per Unit
$0.48
RFQ
3,283
In-stock
 Knowles SILICON DIGITAL MICROPHONE SiSonic™ SPK Active Tape & Reel (TR) - 1.6V ~ 3.6V 800µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 10kHz -26dB ±1dB @ 94dB SPL 64.5dB 0.043" (1.10mm) Rectangular
Default Photo
QM-31353-000
Per Unit
$19.43
RFQ
3,272
In-stock
 Knowles MICROPHONE QM Active Tray - 0.9V ~ 1.6V 55µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) 2.9 kOhms Analog Omnidirectional 100Hz ~ 10kHz -56.5dB ±3dB @ 74dB SPL - 0.102" (2.60mm) Rectangular
MP34DT01TR
MP34DT01TR
Per Unit
$0.56
RFQ
5,761
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI -26DB - Not For New Designs Tape & Reel (TR) 1.8V 1.64V ~ 3.6V 600µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 63dB 0.043" (1.10mm) Rectangular
IM69D120V01XTSA1
IM69D120V01XTSA1
Per Unit
$0.92
RFQ
5,089
In-stock
 Infineon Technologies MIC MEMS DIGITAL OMNI 105DB - Active Tape & Reel (TR) - 1.62V ~ 3.6V 1.3mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -26dB ±1dB - 0.051" (1.30mm) Rectangular
IM69D130V01XTSA1
IM69D130V01XTSA1
Per Unit
$0.92
RFQ
3,410
In-stock
 Infineon Technologies MIC MEMS DIGITAL OMNI 95DB - Active Tape & Reel (TR) - 1.62V ~ 3.6V 1.3mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -36dB ±1dB - 0.051" (1.30mm) Rectangular
MP34DT01TR-M
MP34DT01TR-M
Per Unit
$0.56
RFQ
4,883
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI 5HCLGA - Active Tape & Reel (TR) 1.8V 1.64V ~ 3.6V 600µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 61dB 0.046" (1.16mm) Rectangular
ICS-52000
ICS-52000
Per Unit
$2.24
RFQ
4,331
In-stock
 TDK InvenSense MIC MEMS DIGITAL OMNI -26DB - Active Tape & Reel (TR) - 1.62V ~ 3.63V 1.5mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, TDM Omnidirectional 50Hz ~ 20kHz -26 ±1dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
INMP522ACEZ-R7
INMP522ACEZ-R7
Per Unit
$2.04
RFQ
5,237
In-stock
 TDK InvenSense MIC MEMS DIGITAL OMNI -26DB INMP522 Not For New Designs Tape & Reel (TR) - 1.62V ~ 3.63V 1.4mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 75Hz ~ 20kHz -26dB ±1dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
INMP521ACEZ-R7
INMP521ACEZ-R7
Per Unit
$1.87
RFQ
4,447
In-stock
 TDK InvenSense MIC MEMS DIGITAL OMNI -26DB INMP521 Not For New Designs Tape & Reel (TR) - 1.62V ~ 3.63V 1.2mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 16kHz -26dB ±3dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
INMP421BCEZ-R7
INMP421BCEZ-R7
Per Unit
$1.84
RFQ
4,373
In-stock
 TDK InvenSense MIC MEMS DIGITAL PDM OMNI -26DB INMP421 Not For New Designs Tape & Reel (TR) - 1.62V ~ 3.63V 650µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 15kHz -26dB ±3dB @ 94dB SPL 61dB 0.043" (1.10mm) Rectangular
ICS-43432
ICS-43432
Per Unit
$1.78
RFQ
5,585
In-stock
 TDK InvenSense MIC MEMS DIGITAL I2S OMNI -26DB - Active Tape & Reel (TR) - 1.62V ~ 3.63V 1.5mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, I²S Omnidirectional 50Hz ~ 20kHz -26dB ±1dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
INMP621ACEZ-R7
INMP621ACEZ-R7
Per Unit
$1.70
RFQ
3,955
In-stock
 TDK InvenSense MIC MEMS DIGITAL OMNI -46DB INMP621 Active Tape & Reel (TR) - 1.62V ~ 3.63V 1.6mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 45Hz ~ 20kHz -46dB ±2dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
MP34DB01
MP34DB01
Per Unit
$2.07
RFQ
4,702
In-stock
 STMicroelectronics MIC MEMS DIGITAL PDM OMNI -26DB - Active Tray 1.8V 1.64V ~ 3.6V 650µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 20Hz ~ 20kHz -26dB ±3dB @ 94dB SPL 62.6dB 0.043" (1.10mm) Rectangular
Default Photo
INMP522ACEZ-R0
Per Unit
$2.04
RFQ
5,289
In-stock
 TDK InvenSense LOW-NOISE, LOW SENSITIVITY TOLER INMP522 Active - - 1.62V ~ 3.63V 1.4mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 75Hz ~ 20kHz -26dB ±1dB @ 94dB SPL 65dB 0.039" (1.00mm) Rectangular
MP34DT01
MP34DT01
Per Unit
$1.72
RFQ
4,022
In-stock
 STMicroelectronics MIC MEMS DIGITAL OMNI -26DB - Active Tray 1.8V 1.64V ~ 3.6V 600µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 63dB 0.043" (1.10mm) Rectangular
INMP621ACEZ-R0
INMP621ACEZ-R0
Per Unit
$1.70
RFQ
4,998
In-stock
 TDK InvenSense MIC MEMS DGTL OMNI -46DB INMP621 Active Tape & Reel (TR) - 1.62V ~ 3.63V 1.6mA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 45Hz ~ 20kHz -46dB ±2dB @ 94dB SPL 65dB 0.043" (1.10mm) Rectangular
ICS-40720
ICS-40720
Per Unit
$2.04
RFQ
3,718
In-stock
 TDK InvenSense MIC MEMS ANALOG OMNI 70DB SNR - Active Tape & Reel (TR) - 1.5V ~ 3.63V 375µA Bottom Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Analog Omnidirectional 75Hz ~ 20kHz -38dB ±2dB @ 94dB SPL 70dB 0.051" (1.30mm) Rectangular
SPK0838HT4H-B
SPK0838HT4H-B
Per Unit
$0.57
RFQ
4,165
In-stock
 Knowles MIC MEMS DIGITAL High-SNR SiSonic™ SPK Not For New Designs Tape & Reel (TR) 1.8V 1.6V ~ 3.6V 700µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB 0.043" (1.10mm) Rectangular
SPK0415HM4H-B-7
SPK0415HM4H-B-7
Per Unit
$0.51
RFQ
2,854
In-stock
 Knowles MIC MEMS DIGITAL PDM OMNI -26DB SiSonic™ Active Tape & Reel (TR) - 1.6V ~ 3.6V 650µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 61dB 0.046" (1.16mm) Rectangular
MP34DT04TR
MP34DT04TR
RFQ
RFQ
3,312
In-stock
 STMicroelectronics MEMS AUD MIC SENSOR OMNI 4HCLGA - Obsolete Tape & Reel (TR) 1.8V 1.6V ~ 3.6V 700µA Top Solder Pads 0.157" L x 0.118" W (4.00mm x 3.00mm) MEMS (Silicon) - Digital, PDM Omnidirectional 100Hz ~ 10kHz -26dB ±3dB @ 94dB SPL 64dB 0.047" (1.20mm) Rectangular
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