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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 high-performance, low power, top port silicon, digital miniature microphones. These digital microphones use SiSonic™ MEMS technology and consist of an acoustic sensor, a low noise input buffer, and either a sigma-delta modulator or output amplifier. Suitable applications include cellphones, smart phones, laptop computers, sensors, digital still cameras, portable music recorders, and other portable electronic devices where wideband audio performance and RF immunity are needed.
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Category   Sensors >  Audio Sensors >  MEMS Microphones

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Impedance
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Operating Supply Current
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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Knowles SPH0645LM4H-B
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721-SPH0645LM4H-B


To purchase full reel, order in multiples of 5900:
Knowles MEMS Microphones DIG MEMs Mic, BP w/ I2S output
Datasheet 4,940
In Stock
Cut Tape
1: $3.97
10: $3.42
25: $2.60
50: $2.35
100: View
5,900: $1.86



Min.: 1
Mult.: 1
Reel: 5,900
- 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 SPH0641LU4H-1
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721-SPH0641LU4H-1


To purchase full reel, order in multiples of 5900:
Knowles MEMS Microphones DIG MEMs Mic, BP, Multimode,Ultrasonic
Datasheet 5,166
In Stock
Cut Tape
1: $3.18
10: $2.65
25: $2.12
50: $1.90
100: View
5,900: $1.37



Min.: 1
Mult.: 1
Reel: 5,900
- 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 SPH0642HT5H-1
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721-SPH0642HT5H-1


To purchase full reel, order in multiples of 5900:
Knowles MEMS Microphones ANL MEMs Mic WB, Low Noise, TP
Datasheet 4,282
In Stock
Cut Tape
1: $1.87
10: $1.61
25: $1.29
50: $1.15
100: View
5,900: $0.875

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,900
- 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 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

Datasheet
3,370
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 SPK0833LM4H-B
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721-SPK0833LM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT DIGITAL
Datasheet 5,812
In Stock
Cut Tape
1: $1.61
10: $1.38
25: $1.11
50: $0.99
Reel
1,200: $0.803
2,400: View

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 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
Datasheet 2,223
In Stock
Cut Tape
1: $1.96
10: $1.71
25: $1.33
50: $1.20
Reel
1,200: $0.839
2,400: View



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 SPH1668LM4H-1
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721-SPH1668LM4H-1


To purchase full reel, order in multiples of 5900:
Knowles MEMS Microphones DIG MEMs Mic, BP Multi-mode Perform
Datasheet 5,545
In Stock
Cut Tape
1: $1.96
10: $1.71
25: $1.33
50: $1.20
100: View
5,900: $0.781



Min.: 1
Mult.: 1
Reel: 5,900
- 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
Knowles SPQ1410HR5H-B
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721-SPQ1410HR5H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,811

Datasheet
3,689
In Stock
Cut Tape
1: $1.11
10: $0.955
25: $0.769
50: $0.683
Reel
1,200: $0.555
2,400: View

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 SPM1423HM4H-B
 Enlarge
721-SPM1423HM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC SISONIC MINI DIGITAL
Page 2,811

Datasheet
2,055
In Stock
Cut Tape
1: $1.61
10: $1.38
25: $1.11
50: $0.99
Reel
1,200: $0.803
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
- 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 SPK0415HM4H-B
 Enlarge
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

Datasheet
2,338
In Stock
Cut Tape
1: $1.61
10: $1.38
25: $1.11
50: $0.99
Reel
1,200: $0.803
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 SPH0611LR5H-1
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721-SPH0611LR5H-1


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones Precision High-SNR SiSonic MEMs Mic
Page 2,811

Datasheet
1,123
In Stock
More Info Available
Cut Tape
1: $1.68
10: $1.44
25: $1.16
50: $1.03
Reel
1,200: $0.841
2,400: View

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 SPW0430HR5HB-B
 Enlarge
721-SPW0430HR5HB-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,811

Datasheet
774
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 SPM1437HM4H-B
 Enlarge
721-SPM1437HM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
Datasheet 6,959
In Stock
Cut Tape
1: $1.96
10: $1.71
25: $1.33
50: $1.20
Reel
1,200: $0.839
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
Datasheet 378
In Stock
Cut Tape
1: $1.49
10: $1.28
25: $1.03
50: $0.919
Reel
1,200: $0.746
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
Compare up to 20 parts.
14
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