ManufacturerPackagingSeriesPart StatusTypeOutput TypeDirectionFrequency RangeSensitivityS/N RatioImpedanceVoltage - RatedVoltage RangeCurrent - SupplyPort LocationSeal RatingTerminationSize / DimensionHeight (Max)Shape
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
Output Type
Direction
Frequency Range
Sensitivity
S/N Ratio
Impedance
Voltage - Rated
Voltage Range
Current - Supply
Port Location
Seal Rating
Termination
Size / Dimension
Height (Max)
Shape
SPH0645LM4H-B
SPH0645LM4H-B
5900+1.38922
Increments of 5900
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITAL I2S OMNI -26DBTape & Reel (TR)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)Digital, I²SOmnidirectional20Hz ~ 20kHz-26dB ±3dB @ 94dB SPL65dB-1.8V1.62 ~ 3.6V600µABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
SPH0642HT5H-1
SPH0642HT5H-1
5900+0.706902
11800+0.680716
Increments of 5900
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOG OMNI -38DBTape & Reel (TR)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-38dB ±1dB @ 94dB SPL65dB500 Ohm-1.5 ~ 3.6V185µATopNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.10mm)Rectangular
SPH0641LU4H-1
SPH0641LU4H-1
5900+1.22625
Increments of 5900
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITAL PDM OMNI -26DBTape & Reel (TR)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 80kHz-26dB ±1dB @ 94dB SPL64.3dB--1.62 ~ 3.6V1mABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
SPH1668LM4H-1-Cut
SPH1668LM4H-1
1+1.97059
10+1.71373
25+1.33294
50+1.20608
100+1.07912
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITAL PDM OMNI -29DBCut Tape (CT)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-29dB ±1dB @ 94dB SPL65.5dB--1.62 ~ 3.6V700µABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
SPH0645LM4H-B-Cut
SPH0645LM4H-B
1+3.05882
10+2.4451
25+2.20039
50+1.95608
100+1.8949
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITAL I2S OMNI -26DBCut Tape (CT)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)Digital, I²SOmnidirectional20Hz ~ 20kHz-26dB ±3dB @ 94dB SPL65dB-1.8V1.62 ~ 3.6V600µABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
SPH0642HT5H-1-Cut
SPH0642HT5H-1
1+1.78431
10+1.5549
25+1.20941
50+1.09431
100+0.979216
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOG OMNI -38DBCut Tape (CT)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-38dB ±1dB @ 94dB SPL65dB500 Ohm-1.5 ~ 3.6V185µATopNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.10mm)Rectangular
SPH0641LU4H-1-Cut
SPH0641LU4H-1
1+3.17647
10+2.6451
25+2.11608
50+1.90431
100+1.74559
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITAL PDM OMNI -26DBCut Tape (CT)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 80kHz-26dB ±1dB @ 94dB SPL64.3dB--1.62 ~ 3.6V1mABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
MP34DT04TR
MP34DT04TR
4000+0.913235
8000+0.879412
Increments of 4000
Leadtime
2-3 weeks		STMicroelectronicsMEMS AUD MIC SENSOR OMNI 4HCLGATape & Reel (TR)-ActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-26dB ±3dB @ 94dB SPL64dB-1.8V1.6 ~ 3.6V700µATopNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.047" (1.20mm)Rectangular
MP34DT04TR-Cut
MP34DT04TR
1+2.22549
10+1.85784
100+1.22598
500+1.15171
1000+1.05883
Increments of 1
Leadtime
2-3 weeks		STMicroelectronicsMEMS AUD MIC SENSOR OMNI 4HCLGACut Tape (CT)-ActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-26dB ±3dB @ 94dB SPL64dB-1.8V1.6 ~ 3.6V700µATopNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.047" (1.20mm)Rectangular
ICS-40180
ICS-40180
300+2.23252
600+2.14495
1500+2.10118
Increments of 300
Leadtime
2-3 weeks		InvenSenseMIC MEMS ANALOG OMNI -38DBTape & Reel (TR)-ActiveMEMS (Silicon)AnalogOmnidirectional60Hz ~ 20kHz-38dB ±1dB @ 94dB SPL65dB350 Ohm-1.5 ~ 3.63V260µABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
ICS-43432
ICS-43432
5000+1.73542
Increments of 5000
Leadtime
2-3 weeks		InvenSenseMIC MEMS DIGITAL I2S OMNI -26DBTape & Reel (TR)-ActiveMEMS (Silicon)Digital, I²SOmnidirectional50Hz ~ 20kHz-26dB ±1dB @ 94dB SPL65dB--1.62 ~ 3.63V1.5mABottomNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
ICS-40180-Cut
ICS-40180
1+2.71569
10+2.26471
25+1.81176
50+1.63059
100+1.49471
Increments of 1
Leadtime
2-3 weeks		InvenSenseMIC MEMS ANALOG OMNI -38DBCut Tape (CT)-ActiveMEMS (Silicon)AnalogOmnidirectional60Hz ~ 20kHz-38dB ±1dB @ 94dB SPL65dB350 Ohm-1.5 ~ 3.63V260µABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
WM7331IMSE/RV
WM7331IMSE/RV
6000+0.555882
Increments of 6000
Leadtime
2-3 weeks		Cirrus Logic Inc.IC MIC CMOS/MEMSTape & Reel (TR)-ActiveMEMS (Silicon)AnalogOmnidirectional70Hz ~ 15kHz-38dB ±1dB @ 94dB SPL63dB-1.8V1.6 ~ 3.6V60µABottomNoneSolder Pads0.098" L x 0.063" W (2.50mm x 1.60mm)0.039" (0.98mm)Rectangular
WM7331IMSE/RV-Cut
WM7331IMSE/RV
Leadtime
2-3 weeks		Cirrus Logic Inc.IC MIC CMOS/MEMSCut Tape (CT)-MEMS (Silicon)AnalogOmnidirectional70Hz ~ 15kHz-38dB ±1dB @ 94dB SPL63dB-1.8V1.6 ~ 3.6V60µABottomNoneSolder Pads0.098" L x 0.063" W (2.50mm x 1.60mm)0.039" (0.98mm)Rectangular
MP45DT02TR-M
MP45DT02TR-M
4000+0.745147
8000+0.717549
12000+0.703755
Increments of 4000
Leadtime
2-3 weeks		STMicroelectronicsIC MEMS AUD SENSOR MIC METAL CAPTape & Reel (TR)-ActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-26dB ±3dB @ 94dB SPL61dB-1.8V1.64 ~ 3.6V650µATopNoneSolder Pads0.186" L x 0.148" W (4.72mm x 3.76mm)0.053" (1.35mm)Rectangular
MP45DT02TR-M-Cut
MP45DT02TR-M
1+1.88235
10+1.63627
100+1.03029
500+0.969725
1000+0.878814
Increments of 1
Leadtime
2-3 weeks		STMicroelectronicsIC MEMS AUD SENSOR MIC METAL CAPCut Tape (CT)-ActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-26dB ±3dB @ 94dB SPL61dB-1.8V1.64 ~ 3.6V650µATopNoneSolder Pads0.186" L x 0.148" W (4.72mm x 3.76mm)0.053" (1.35mm)Rectangular
ICS-43432-Cut
ICS-43432
1+3.11765
10+2.8049
25+2.49333
50+2.18176
100+2.10373
Increments of 1
Leadtime
2-3 weeks		InvenSenseMIC MEMS DIGITAL I2S OMNI -26DBCut Tape (CT)-ActiveMEMS (Silicon)Digital, I²SOmnidirectional50Hz ~ 20kHz-26dB ±1dB @ 94dB SPL65dB--1.62 ~ 3.63V1.5mABottomNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
WM7236IMSE/RV
WM7236IMSE/RV
4800+0.694853
9600+0.669118
14400+0.656255
Increments of 4800
Leadtime
2-3 weeks		Cirrus Logic Inc.MIC MEMS DIGITAL PDM OMNI -26DBTape & Reel (TR)WM7236EActiveMEMS (Silicon)Digital, PDMOmnidirectional55Hz ~ 12kHz-26dB ±1dB @ 94dB SPL63dB-1.8V1.62 ~ 2V1.3mABottomNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
WM7216IMSE/RV
WM7216IMSE/RV
4800+0.694853
9600+0.669118
14400+0.656255
Increments of 4800
Leadtime
2-3 weeks		Cirrus Logic Inc.MIC MEMS DIGITAL PDM OMNI -26DBTape & Reel (TR)WM7216EActiveMEMS (Silicon)Digital, PDMOmnidirectional62Hz ~ 12kHz-26dB ±1dB @ 94dB SPL63dB-1.8V1.62 ~ 3.6V980µATopNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
WM7236IMSE/RV-Cut
WM7236IMSE/RV
1+1.7549
10+1.52843
25+1.18902
50+1.07569
100+0.962549
Increments of 1
Leadtime
2-3 weeks		Cirrus Logic Inc.MIC MEMS DIGITAL PDM OMNI -26DBCut Tape (CT)WM7236EActiveMEMS (Silicon)Digital, PDMOmnidirectional55Hz ~ 12kHz-26dB ±1dB @ 94dB SPL63dB-1.8V1.62 ~ 2V1.3mABottomNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
WM7216IMSE/RV-Cut
WM7216IMSE/RV
1+1.7549
10+1.52843
25+1.18902
50+1.07569
100+0.962549
Increments of 1
Leadtime
2-3 weeks		Cirrus Logic Inc.MIC MEMS DIGITAL PDM OMNI -26DBCut Tape (CT)WM7216EActiveMEMS (Silicon)Digital, PDMOmnidirectional62Hz ~ 12kHz-26dB ±1dB @ 94dB SPL63dB-1.8V1.62 ~ 2V980µATopNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
SPV1840LR5H-B-Cut
SPV1840LR5H-B
1+1.10784
10+0.954902
25+0.767059
50+0.681765
100+0.596569
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOGCut Tape (CT)SiSonic™, Zero-Height Mic™, SPVActiveMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-38dB ±3dB @ 94dB SPL62.5dB400 Ohm-1.5 ~ 3.6V60µABottomNoneSolder Pads0.108" L x 0.073" W (2.75mm x 1.85mm)0.039" (1.00mm)Rectangular
SPK0838HT4H-B-Cut
SPK0838HT4H-B
1+1.71569
10+1.49216
25+1.16039
50+1.0498
100+0.939216
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITALCut Tape (CT)High-SNR SiSonic™ SPKActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-26dB ±3dB @ 94dB SPL64dB-1.8V1.6 ~ 3.6V700µATopNoneSolder Pads0.157" L x 0.118" W (4.00mm x 3.00mm)0.043" (1.10mm)Rectangular
SPH0641LM4H-1-Cut
SPH0641LM4H-1
1+1.97059
10+1.71373
25+1.33294
50+1.20608
100+1.07912
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS DIGITALCut Tape (CT)SiSonic™, Zero-Height Mic™, SPHActiveMEMS (Silicon)Digital, PDMOmnidirectional100Hz ~ 10kHz-26dB ±1dB @ 94dB SPL64.3dB--1.62 ~ 3.6V700µABottomNoneSolder Pads0.138" L x 0.104" W (3.50mm x 2.65mm)0.043" (1.08mm)Rectangular
SPW2430HR5H-B-Cut
SPW2430HR5H-B
1+1.10784
10+0.954902
25+0.767059
50+0.681765
100+0.596569
Increments of 1
Leadtime
2-3 weeks		KnowlesMIC MEMS ANALOGCut Tape (CT)SiSonic™ SPWActiveMEMS (Silicon)AnalogOmnidirectional100Hz ~ 10kHz-42dB ±3dB @ 94dB SPL59dB450 Ohm-1.5 ~ 3.6V110µATopNoneSolder Pads0.122" L x 0.098" W (3.10mm x 2.50mm)0.043" (1.10mm)Rectangular