型号	价格	数量		库存	制造商	描述	Series	Packaging	Operating Supply Voltage	Sensitivity	Tolerance	Operating Supply Current	Length	Width	SNR - Signal to Noise Ratio	Output Type	Impedance	Frequency Range	Port Type	Depth
SPH0645LM4H-B	1+ $0.9160 10+ $0.7920 25+ $0.6240 100+ $0.6040 5900+ $0.5080	获得报价	PDF RFQ	5,014 有现货	Knowles	MEMS Microphones DIG MEMs Mic, BP w/ I2S output		Reel	3.6 V	- 26 dB	1 dB	600 uA	3.5 mm	2.65 mm	65 dB	Digital	-	10 Hz to 10 kHz	Bottom	1.08 mm
SPH0641LU4H-1	1+ $0.7920 10+ $0.6840 25+ $0.5400 100+ $0.5200 5900+ $0.4400	获得报价	PDF RFQ	7,298 有现货	Knowles	MEMS Microphones DIG MEMs Mic, BP, Multimode,Ultrasonic	SPH	Reel	3.6 V	- 26 dB	1 dB	620 uA	3.5 mm	2.65 mm	64.3 dB	Digital	-	10 Hz to 80 kHz	Bottom	0.98 mm
AKU450P	1+ $0.7280 10+ $0.6360 25+ $0.5600 100+ $0.4960	获得报价	PDF RFQ	5,868 有现货	Akustica	MEMS Microphones Bottom Port Digital Microphone	AKU450		3.6 V	- 26 dB	1 dB	730 uA	3.5 mm	2.65 mm	65 dB	Digital	-	1 MHz to 3.25 MHz	Bottom	0.98 mm
AKU450	1+ $0.7240 10+ $0.6320 25+ $0.5600 100+ $0.4920	获得报价	PDF RFQ	5,887 有现货	Akustica	MEMS Microphones Bottom Port Digital Microphone	AKU450		3.6 V	- 26 dB	1 dB	730 uA	3.5 mm	2.65 mm	65 dB	Digital	-	40 Hz to 11.5 kHz	Bottom	0.98 mm
WM7236IMSE/RV	1+ $0.7200 10+ $0.4400 100+ $0.3928 250+ $0.3812 4800+ $0.3000	获得报价	PDF RFQ	4,183 有现货	Cirrus Logic	MEMS Microphones Low Power Bottom Digital Microphone	WM7236	Reel	3.7 V	- 26 dB	1 dB	-	4 mm	3 mm	60 dB, 63 dB	Digital	-	55 Hz to 12 kHz	Bottom	1 mm
WM7216IMSE/RV	1+ $0.7200 10+ $0.4400 100+ $0.3928 250+ $0.3812 4800+ $0.3000	获得报价	PDF RFQ	6,562 有现货	Cirrus Logic	MEMS Microphones Low Power Top Port Digital Microphone	WM7216	Reel	3.7 V	- 26 dB	1 dB	-	4 mm	3 mm	60 dB, 63 dB	Digital	-		Top	1 mm
SPH1668LM4H-1	1+ $0.7360 10+ $0.6400 25+ $0.4520 100+ $0.4040 5900+ $0.2808	获得报价	PDF RFQ	1,536 有现货	Knowles	MEMS Microphones DIG MEMs Mic, BP Multi-mode Perform		Reel	3.6 V	- 29 dB	1 dB	700 uA	3.5 mm	2.65 mm	65.5 dB	Digital	-	100 Hz to 10 kHz	Bottom	1.08 mm
AKU241	1+ $0.8160 10+ $0.6320 25+ $0.5600 100+ $0.4960 5700+ $0.3760	获得报价	PDF RFQ	2,287 有现货	Akustica	MEMS Microphones	AKU240	Reel	3.6 V	- 26 dB	1 dB	865 uA	4 mm	3 mm	63 dB	Digital		50 Hz to 11 kHz	Top	1 mm
AKU442P	5700+ $0.3440 10000+ $0.3000	获得报价查看	PDF RFQ		Akustica	MEMS Microphones Digital HD Voice MEMS Microphone			1.62 V to 3.6 V	- 26 dB	1 dB	800 uA	4 mm	3 mm	63 dB	Digital		50 Hz to 10 kHz	Bottom	1 mm
AKU242P	5700+ $0.3520 11400+ $0.3080	获得报价查看	PDF RFQ		Akustica	MEMS Microphones Digital HD Voice Silicon MEMS			1.62 V to 3.6 V	- 26 dB	1 dB	800 uA	4 mm	3 mm	63 dB	Digital		50 Hz to 11 kHz	Top	1 mm
AKU441	1+ $0.7840 10+ $0.6080 25+ $0.5400 100+ $0.4720 5700+ $0.3600	获得报价查看	PDF RFQ		Akustica	MEMS Microphones	AKU440	Reel	3.6 V	- 26 dB	1 dB	800 uA	4 mm	3 mm	63 dB	Digital		50 Hz to 10 kHz	Bottom	1 mm