麦克风

结果:
1,907
Manufacturer
Series
Sensitivity
Frequency Range
Height (Max)
Current - Supply
Size / Dimension
Voltage Range
Impedance
S/N Ratio
Voltage - Rated
Termination
Ratings
Type
Output Type
Port Location
Shape
Direction
结果1,907
选择
图片产品详情单价可用性ECAD 模型Voltage - RatedShapeOutput TypeTerminationRatingsCurrent - SupplyHeight (Max)ImpedanceSeriesTypeDirectionFrequency RangeSensitivityS/N RatioVoltage RangePort LocationSize / Dimension
SPM0404HE5H-PB-6
MICROPHONE MEMS ANALOG OMNI
1+
$1.5211
5+
$1.4366
10+
$1.3521
数量
520,199 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
190 µA
0.053" (1.35mm)
200 Ohms
SiSonic™ SPM
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-42dB ±3dB @ 94dB SPL
59dB
1.5 V ~ 3.6 V
Top
0.186" L x 0.148" W (4.72mm x 3.76mm)
SPU0410LR5H-QB-7
SILICON MICROPHONE
1+
$0.3803
5+
$0.3592
10+
$0.3380
数量
410,953 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
-
0.043" (1.10mm)
-
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-
1.5 V ~ 3.6 V
Bottom
0.148" L x 0.118" W (3.76mm x 3.00mm)
WM7121PIMSE/RV
MICROPHONE MEMS ANALOG OMNI
1+
$0.6338
5+
$0.5986
10+
$0.5634
数量
106,166 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
240 µA
0.047" (1.20mm)
55 Ohms
WM7121PE
MEMS (Silicon)
Omnidirectional
62 Hz ~ 13 kHz
-38dB ±1dB @ 94dB SPL
65dB
1.5 V ~ 3.7 V
Top
0.148" L x 0.116" W (3.76mm x 2.95mm)
ICS-40619
MICROPHONE MEMS ANALOG OMNI
1+
$2.5352
5+
$2.3944
10+
$2.2535
数量
82,657 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
190 µA
0.043" (1.10mm)
-
-
MEMS (Silicon)
Omnidirectional
50 Hz ~ 20 kHz
-38dB ±1dB
67dB
1.52 V ~ 3.63 V
Top
0.138" L x 0.104" W (3.50mm x 2.65mm)
SPH0644HM4H-1
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$7.6056
5+
$7.1831
10+
$6.7606
数量
62,500 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, PDM
Solder Pads
-
1.025 mA
0.037" (0.95mm)
-
SiSonic™ SPH
MEMS (Silicon)
Omnidirectional
50 Hz ~ 10 kHz
-36dB ±1dB @ 94dB SPL
58dB
1.6 V ~ 3.6 V
Top
0.138" L x 0.104" W (3.50mm x 2.65mm)
MP34DB02TR
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$0.7606
5+
$0.7183
10+
$0.6761
数量
61,811 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
1.8 V
Rectangular
Digital, PDM
Solder Pads
-
650 µA
0.043" (1.10mm)
-
-
MEMS (Silicon)
Omnidirectional
20 Hz ~ 20 kHz
-26dB ±3dB @ 94dB SPL
62.6dB
1.64 V ~ 3.6 V
Bottom
0.157" L x 0.118" W (4.00mm x 3.00mm)
SPM0404LE5H-QB
MICROPHONE MEMS ANALOG OMNI
1+
$3.0423
5+
$2.8732
10+
$2.7042
数量
60,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
250 µA
0.053" (1.35mm)
300 Ohms
SiSonic™
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-38dB ±3dB @ 94dB SPL
62dB
1.5 V ~ 3.6 V
Bottom
0.186" L x 0.148" W (4.72mm x 3.76mm)
SPH0641LM4H-1
MORELLO MIC MULTIMODE DGT BOT PT
1+
$0.4563
5+
$0.4310
10+
$0.4056
数量
59,952 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, PDM
Solder Pads
-
700 µA
0.043" (1.10mm)
-
SiSonic™ SPH
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-26dB ±1dB @ 94dB SPL
64.3dB
1.62 V ~ 3.6 V
Bottom
0.138" L x 0.104" W (3.50mm x 2.65mm)
SPH0641LU4H-1
MORE BTM PORT ULTRASONIC MIC
1+
$1.5972
5+
$1.5085
10+
$1.4197
数量
58,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, PDM
Solder Pads
-
1 mA
0.043" (1.10mm)
-
SiSonic™ SPH
MEMS (Silicon)
Omnidirectional
100 Hz ~ 80 kHz
-26dB ±1dB @ 94dB SPL
64.3dB
1.62 V ~ 3.6 V
Bottom
0.138" L x 0.104" W (3.50mm x 2.65mm)
ICS-43434
MICROPHONE MEMS DIGITAL I2S OMNI
1+
$0.9634
5+
$0.9099
10+
$0.8563
数量
50,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, I²S
Solder Pads
-
550 µA
0.039" (0.98mm)
-
ICS-43434
MEMS (Silicon)
Omnidirectional
60 Hz ~ 20 kHz
-26 ±1dB @ 94dB SPL
64dB
1.65 V ~ 3.63 V
Bottom
0.138" L x 0.104" W (3.50mm x 2.65mm)
IMP34DT05TR
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$2.2817
5+
$2.1549
10+
$2.0282
数量
43,877 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
1.8 V
Rectangular
Digital, PDM
Solder Pads
-
650 µA
0.043" (1.10mm)
-
-
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-26dB ±3dB @ 94dB SPL
64dB
-
Top
0.118" L x 0.157" W (3.00mm x 4.00mm)
SPH1642HT5H-1
HARDY V2 MIC WD BANDWIDTH TOP PT
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
40,211 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
185 µA
0.043" (1.10mm)
500 Ohms
SiSonic™ SPH
MEMS (Silicon)
Omnidirectional
50 Hz ~ 10 kHz
-38dB ±1dB @ 94dB SPL
65dB
1.5 V ~ 3.6 V
Top
0.138" L x 0.104" W (3.50mm x 2.65mm)
SPK0641HT4H-1
RAMIS MIC MULTIMODE DGT TOP PORT
1+
$0.6338
5+
$0.5986
10+
$0.5634
数量
40,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, PDM
Solder Pads
-
800 µA
0.043" (1.10mm)
-
SiSonic™ SPK
MEMS (Silicon)
Omnidirectional
20 Hz ~ 20 kHz
-26dB ±1dB @ 94dB SPL
64.5dB
1.6 V ~ 3.6 V
Top
0.157" L x 0.118" W (4.00mm x 3.00mm)
MP23ABS1TR
MICROPHONE MEMS ANALOG OMNI
1+
$8.8732
5+
$8.3803
10+
$7.8873
数量
40,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
2.75 V
Rectangular
Analog
Solder Pads
-
150 µA
0.043" (1.08mm)
-
-
MEMS (Silicon)
Omnidirectional
35 Hz ~ 1.5 kHz
-38dB ±1dB @ 94dB SPL
64dB
-
Bottom
0.138" L x 0.104" W (3.50mm x 2.65mm)
MP45DT02TR-M
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
38,735 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
1.8 V
Rectangular
Digital, PDM
Solder Pads
-
650 µA
0.053" (1.35mm)
-
-
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-26dB ±3dB @ 94dB SPL
61dB
1.64 V ~ 3.6 V
Top
0.186" L x 0.148" W (4.72mm x 3.76mm)
ICS-41350
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$0.9634
5+
$0.9099
10+
$0.8563
数量
36,456 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, PDM
Solder Pads
-
750 µA
0.039" (0.98mm)
-
-
MEMS (Silicon)
Omnidirectional
50 Hz ~ 40 kHz
-32dB ±1dB
64dB
1.65 V ~ 3.63 V
Bottom
0.138" L x 0.104" W (3.50mm x 2.65mm)
SPH0642HT5H-1
MICROPHONE MEMS ANALOG OMNI
1+
$0.5070
5+
$0.4789
10+
$0.4507
数量
36,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Analog
Solder Pads
-
185 µA
0.043" (1.10mm)
500 Ohms
SiSonic™, Zero-Height Mic™, SPH
MEMS (Silicon)
Omnidirectional
100 Hz ~ 10 kHz
-38dB ±1dB @ 94dB SPL
65dB
1.5 V ~ 3.6 V
Top
0.138" L x 0.104" W (3.50mm x 2.65mm)
INMP521ACEZ-R0
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$11.4085
5+
$10.7746
10+
$10.1408
数量
35,485 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Rectangular
Digital, PDM
Solder Pads
-
1.2 mA
0.043" (1.10mm)
-
INMP521
MEMS (Silicon)
Omnidirectional
100 Hz ~ 16 kHz
-26dB ±3dB @ 94dB SPL
65dB
1.8 V ~ 3.3 V
Bottom
0.157" L x 0.118" W (4.00mm x 3.00mm)
SPK2611HM7H-1-6
IA611 SMART MIC WITH VOICE WAKE
1+
$5.8310
5+
$5.5070
10+
$5.1831
数量
24,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
1.8 V
Square
Digital, PDM
Solder Pads
-
5 mA
0.051" (1.30mm)
-
SiSonic™
MEMS (Silicon)
Omnidirectional
-
-
66dB
1.71 V ~ 1.98 V
Top
0.118" (3.00mm) Dia
ICS-41351
MICROPHONE MEMS DIGITAL PDM OMNI
1+
$10.1408
5+
$9.5775
10+
$9.0141
数量
21,692 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
1.8 V
Rectangular
Digital, PDM
Solder Pads
-
600 µA
0.043" (1.08mm)
-
-
MEMS (Silicon)
Omnidirectional
50 Hz ~ 20 kHz
-26dB ±1dB @ 94dB SPL
65dB
-
Top
0.138" L x 0.104" W (3.50mm x 2.65mm)

麦克风

麦克风是一种将声波转换为电信号的电子设备。这种转换使得存储、传输和重新广播音频等各种应用成为可能。 麦克风有多种设计,以满足不同的需求。大型悬臂式麦克风常用于专业录音室和广播场合,以其高质量的音频捕捉而闻名。另一方面,较小且更流行的MEMS(MicroElectroMechanical System)麦克风通常用于消费电子产品,如智能手机和可穿戴设备,由于其紧凑的尺寸和高效性。 这些麦克风通过多个因素进行区分。阻抗指的是麦克风输出信号的电阻,影响其与不同音频系统的兼容性。电压等级确定了可以施加在麦克风上的最大电压,以避免损坏。灵敏度指的是麦克风捕捉声音的能力,通常以帕斯卡每分贝(dB/Pa)来衡量。频率范围表示麦克风可以有效捕捉的频率范围,确保准确重现不同的音频源。端口位置指的是麦克风的输入或输出端口的位置,这可能会影响其在特定应用中的适用性。整体尺寸和安装类型在确定麦克风的物理形式方面起着重要作用,使其适用于不同的设置和安装方式。 此外,麦克风提供各种输出接口,以与音频系统连接。模拟输出接口提供与捕捉的声音相对应的连续电信号。I2S(Inter-IC Sound)、PDM(Pulse-Density Modulation)和TDM(Time-Division Multiplexing)是数字输出接口,允许麦克风与其他设备之间高效传输音频数据。 通过考虑这些因素,个人和专业人士可以选择合适的麦克风,以满足其特定需求,在各种应用中实现最佳的音频捕捉和质量。