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All Products > Sensors > Audio Sensors > MEMS Microphones

Knowles SP Series SiSonic™ MEMS Silicon Microphones

Knowles SP Series SiSonic™ MEMS Silicon Microphones are miniature, high-performance, low power, top port silicon digital microphone. Using Knowles' proven high performance SiSonic™ MEMS technology, these digital microphones consist of an acoustic sensor, a low noise input buffer, and either a sigma-delta modulator or output amplifier. These devices are suitable for applications such as cellphones, smart phones, laptop computers, sensors, digital still cameras, portable music recorders, and other portable electronic devices where excellent wideband audio performance and RF immunity are required.
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Category   Sensors >  Audio Sensors >  MEMS Microphones

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Sensitivity Tolerance SNR - Signal to Noise Ratio Impedance Frequency Range Operating Supply Current Output Type Port Type Length Width Depth Operating Supply Voltage
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Knowles SPH0641LU4H-1
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SPH0641LU4H-1

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Knowles MEMS Microphones DIG MEMs Mic, BP, Multimode,Ultrasonic
Data Sheet 5,852
In Stock
Cut Tape
1: $3.18
10: $2.65
25: $2.12
50: $1.90
100: View



Min.: 1
Mult.: 1
- 26 dB 1 dB 64.3 dB - 10 Hz to 80 kHz 620 uA Digital, PDM Bottom 3.5 mm 2.65 mm 0.98 mm 1.62 V to 3.6 V
Knowles SPH0645LM4H-B
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SPH0645LM4H-B

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New Product


Knowles MEMS Microphones DIG MEMs Mic, BP w/ I2S output
Data Sheet 5,890
In Stock
Cut Tape
1: $3.97
10: $3.42
25: $2.60
50: $2.35
100: View



Min.: 1
Mult.: 1
- 26 dB 1 dB 65 dB - 10 Hz to 10 kHz 600 uA Digital, I2S Bottom 3.5 mm 2.65 mm 0.98 mm 1.62 V to 3.6 V
Knowles SPV0840LR5H-B
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721-SPV0840LR5H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,811

Data Sheet
3,468
In Stock
Cut Tape
1: $1.82
10: $1.59
25: $1.24
50: $1.12
Reel
1,200: $0.777
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 38 dB 62.5 dB 400 Ohms 100 Hz to 10 kHz 60 uA Analog 2.75 mm 1.85 mm 1 mm 1.5 V to 3.6 V
Knowles SPH0611LR5H-1
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721-SPH0611LR5H-1


To purchase full reel, order in multiples of 1200:
SPH0611LR5H-1

New At Mouser
New At Mouser


Knowles MEMS Microphones Precision High-SNR SiSonic MEMs Mic
Page 2,811

Data Sheet
2,267
In Stock
Cut Tape
1: $1.96
10: $1.52
25: $1.38
50: $1.23
100: View
1,200: $0.892

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 38 dB 65 dB 400 Ohms 100 Hz to 10 kHz 185 uA Analog 3.5 mm 2.65 mm 1.08 mm 1.5 V to 3.6 V
Knowles SPK0415HM4H-B
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721-SPK0415HM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones SiSonic High SNR Top Port Digi MaxRF
Page 2,811

Data Sheet
3,836
In Stock
Cut Tape
1: $2.08
10: $1.81
25: $1.41
50: $1.28
Reel
1,200: $0.885
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 26 dB 61 dB 100 Hz to 10 kHz 650 uA Digital 4 mm 3 mm 1.08 mm 1.6 V to 3.6 V
Knowles SPM1423HM4H-B
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Knowles MEMS Microphones MIC SISONIC MINI DIGITAL
Page 2,811

Data Sheet
2,360
In Stock
1: $1.72
10: $1.34
25: $1.21
50: $1.08
100: View



Min.: 1
Mult.: 1
- 22 dB 61.5 dB 100 Hz to 10 kHz 600 uA Digital 4.72 mm 3.76 mm 1.4 mm 1.6 V to 3.6 V
Knowles SPA2410LR5H-B
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721-SPA2410LR5H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT RF
Data Sheet 3,475
In Stock
Cut Tape
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View
1,200: $0.731



Min.: 1
Mult.: 1
Reel: 1,200
- 38 dB 63 dB 400 Ohms 100 Hz to 15 kHz 160 uA Analog 3.35 mm 2.5 mm 1.08 mm 1.5 V to 3.6 V
Knowles SPH0642HT5H-1
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SPH0642HT5H-1

New Product
New Product


Knowles MEMS Microphones ANL MEMs Mic WB, Low Noise, TP
Data Sheet 5,622
In Stock
Cut Tape
1: $1.87
10: $1.61
25: $1.29
50: $1.15
100: View



Min.: 1
Mult.: 1
- 38 dB 1 dB 65 dB 500 Ohms 10 Hz to 10 kHz 132 uA Analog Top 3.5 mm 2.65 mm 1 mm 1.5 V to 3.6 V
Knowles SPQ1410HR5H-B
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721-SPQ1410HR5H-B


To purchase full reel, order in multiples of 1200:
SPQ1410HR5H-B

New At Mouser
New At Mouser


Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,811

Data Sheet
4,284
In Stock
Cut Tape
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View
1,200: $0.731

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 42 dB 59 dB 400 Ohms 100 Hz to 10 kHz 160 uA Analog 3.76 mm 2.24 mm 1.2 mm 1.5 V to 3.6 V
Knowles SPW0430HR5HB-B
 Enlarge
721-SPW0430HR5HB-B


To purchase full reel, order in multiples of 1200:
SPW0430HR5HB-B

New At Mouser
New At Mouser


Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,811

Data Sheet
1,552
In Stock
Cut Tape
1: $2.04
10: $1.78
25: $1.39
50: $1.25
Reel
1,200: $0.87
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 42 dB 59 dB 450 Ohms 100 Hz to 10 kHz 110 uA Analog 3.1 mm 2.5 mm 1.2 mm 1.5 V to 3.6 V
Knowles SPK0833LM4H-B
 Enlarge
721-SPK0833LM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT DIGITAL
Data Sheet 244
In Stock
More Info Available
Cut Tape
1: $1.72
10: $1.34
25: $1.21
50: $1.08
100: View
1,200: $0.782

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 26 dB 63 dB 160 Ohms 100 Hz to 10 kHz 700 uA Digital 4 mm 3 mm 1.1 mm 1.6 V to 3.6 V
Knowles SPM1437HM4H-B
 Enlarge
721-SPM1437HM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
Data Sheet 7,083
In Stock
Cut Tape
1: $1.93
10: $1.69
25: $1.31
50: $1.19
Reel
1,200: $0.823
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 22 dB 61.5 dB 100 Hz to 10 kHz 500 uA Digital 4.72 mm 3.76 mm 1.25 mm 1.6 V to 3.6 V
721-SPM0437HD4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Data Sheet 1,042
In Stock
Cut Tape
1: $1.90
10: $1.65
25: $1.29
50: $1.16
Reel
1,200: $0.808
2,400: View



Min.: 1
Mult.: 1
Reel: 1,200
- 26 dB 57.5 dB 100 Hz to 10 kHz 500 uA Digital 4.72 mm 3.76 mm 1.35 mm 1.6 V to 3.6 V
Knowles SPH1668LM4H-1
 Enlarge
SPH1668LM4H-1

New Product
New Product


Knowles MEMS Microphones DIG MEMs Mic, BP Multi-mode Perform
5,900
On Order
More Info Available
Cut Tape
1: $1.96
10: $1.71
25: $1.33
50: $1.20
100: View



Min.: 1
Mult.: 1
- 29 dB 1 dB 65.5 dB - 10 Hz to 10 kHz 626 uA Digital, PDM Bottom 3.5 mm 2.65 mm 0.98 mm 1.62 V to 3.6 V
Compare up to 20 parts.
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