Microphones

Results: 10
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveNot For New DesignsObsolete
Output Type
AnalogDigital, I2SDigital, PDM
Frequency Range
7 Hz ~ 36 kHz20 Hz ~ 10 kHz50 Hz ~ 10 kHz50 Hz ~ 80 kHz100 Hz ~ 10 kHz100 Hz ~ 80 kHz
Sensitivity
-44dB ±0.5dB SPL-38dB ±1dB @ 94dB SPL-38dB ±3dB @ 94dB SPL-37dB ±1dB @ 94dB SPL-36dB ±1dB @ 94dB SPL-35dB ±1dB @ 94dB SPL-26dB ±1dB @ 94dB SPL-26dB ±3dB @ 94dB SPL
S/N Ratio
58dB64.3dB65dB65.5dB66dB67dB
Voltage - Rated
1.8 V2.75 V
Voltage Range
1.5 V ~ 3.6 V1.6 V ~ 3.6 V1.62 V ~ 3.6 V2.3 V ~ 3.6 V
Current - Supply
185 µA250 µA600 µA700 µA1 mA1.025 mA1.4 mA2 mA
Port Location
BottomTop
Height (Max)
0.037" (0.95mm)0.043" (1.08mm)0.043" (1.10mm)0.050" (1.26mm)
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Output Type
Direction
Frequency Range
Sensitivity
S/N Ratio
Impedance
Voltage - Rated
Voltage Range
Current - Supply
Port Location
Ratings
Termination
Size / Dimension
Height (Max)
Shape
SPH0641LM4H-1
SPH0641LM4H-1
MIC MEMS DIGITAL PDM OMNI -26DB
Knowles
77,130
In Stock
1 : ¥6.08000
Cut Tape (CT)
5,900 : ¥4.30999
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Digital, PDM
Omnidirectional
100 Hz ~ 10 kHz
-26dB ±1dB @ 94dB SPL
64.3dB
-
-
1.62 V ~ 3.6 V
700 µA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.10mm)
Rectangular
SPH0644LM4H-1
SPH0690LM4H-1
MIC MEMS DIGITAL PDM OMNI -35DB
Knowles
25,145
In Stock
1 : ¥9.85000
Cut Tape (CT)
5,900 : ¥7.38856
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Digital, PDM
Omnidirectional
-
-35dB ±1dB @ 94dB SPL
66dB
-
1.8 V
-
2 mA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.08mm)
Rectangular
SPH0644LM4H-1
SPH6611LR5H-1
MIC MEMS ANALOG OMNI -38DB
Knowles
10,882
In Stock
1 : ¥10.02000
Cut Tape (CT)
5,900 : ¥5.38954
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Analog
Omnidirectional
50 Hz ~ 80 kHz
-38dB ±3dB @ 94dB SPL
65dB
-
-
-
185 µA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.08mm)
Rectangular
SPH0655LM4H-1
SPH0655LM4H-1-8
MIC MEMS DIGITAL PDM OMNI -37DB
Knowles
20,546
In Stock
1 : ¥11.39000
Cut Tape (CT)
5,900 : ¥6.13887
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Digital, PDM
Omnidirectional
-
-37dB ±1dB @ 94dB SPL
66dB
-
1.8 V
-
2 mA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.08mm)
Rectangular
SPH0645LM4H-B
SPH0645LM4H-B
MIC MEMS DIGITAL I2S OMNI -26DB
Knowles
251,882
In Stock
1 : ¥16.32000
Cut Tape (CT)
5,900 : ¥12.64499
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Digital, I2S
Omnidirectional
20 Hz ~ 10 kHz
-26dB ±3dB @ 94dB SPL
65dB
-
1.8 V
1.62 V ~ 3.6 V
600 µA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.10mm)
Rectangular
SPH0641LU4H-1
SPH0641LU4H-1
MIC MEMS DIGITAL PDM OMNI -26DB
Knowles
46,865
In Stock
1 : ¥17.57000
Cut Tape (CT)
5,900 : ¥9.44094
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Digital, PDM
Omnidirectional
100 Hz ~ 80 kHz
-26dB ±1dB @ 94dB SPL
64.3dB
-
-
1.62 V ~ 3.6 V
1 mA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.10mm)
Rectangular
SPH0644LM4H-1
SPH0644LM4H-1
MIC MEMS DIGITAL PDM OMNI -37DB
Knowles
44,874
In Stock
1 : ¥7.72000
Cut Tape (CT)
5,900 : ¥5.64404
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
MEMS (Silicon)
Digital, PDM
Omnidirectional
20 Hz ~ 10 kHz
-37dB ±1dB @ 94dB SPL
65.5dB
-
-
1.6 V ~ 3.6 V
1.4 mA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.08mm)
Rectangular
SPH1878
SPH1878LR5H-C
MIC MEMS ANALOG OMNI -44DB
Knowles
13,411
In Stock
1 : ¥13.60000
Cut Tape (CT)
4,800 : ¥7.47827
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MEMS (Silicon)
Analog
Omnidirectional
7 Hz ~ 36 kHz
-44dB ±0.5dB SPL
67dB
-
2.75 V
2.3 V ~ 3.6 V
250 µA
Bottom
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.050" (1.26mm)
Rectangular
SPH1642HT5H-1
SPH1642HT5H-1
MIC MEMS ANALOG OMNI -38DB
Knowles
0
In Stock
Obsolete
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
MEMS (Silicon)
Analog
Omnidirectional
50 Hz ~ 10 kHz
-38dB ±1dB @ 94dB SPL
65dB
500 Ohms
-
1.5 V ~ 3.6 V
185 µA
Top
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.043" (1.10mm)
Rectangular
SPH0644HM4H-1
SPH0644HM4H-1
MIC MEMS DIGITAL PDM OMNI -36DB
Knowles
0
In Stock
Obsolete
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
MEMS (Silicon)
Digital, PDM
Omnidirectional
50 Hz ~ 10 kHz
-36dB ±1dB @ 94dB SPL
58dB
-
-
1.6 V ~ 3.6 V
1.025 mA
Top
-
Solder Pads
0.138" L x 0.104" W (3.50mm x 2.65mm)
0.037" (0.95mm)
Rectangular
Showing
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Microphones


Microphones are transducers that convert sound into an electrical signal for storage, transmission and/or rebroadcasting. Ranging from large boom style microphones to small and popular MEMS types, they are differentiated by impedance, voltage rating, sensitivity, frequency range, port location, overall size and mounting type. Analog, I2S, PDM and TDM output interfaces are available.