Sound Sensor ICs

A sound sensor IC is a small electronic component enabling the detection of sound. Sound sensor ICs are used for the detection of sound strength. When the sensor catches a sound, it processes an output signal voltage. The voltage is then transmitted to a microcontroller. RS offer a range of high-quality components from leading brands including Infineon.

How does a sound sensor module work?

Sound sensor ICs contain a very thin piece of metal called a diaphragm. When the metal vibrates by sound waves the vibration is converted by the sensor into an electrical signal.

Applications for Sound Sensors

Sound sensor ICs are used in a wide range of electronic circuit applications. Some of the most common areas are

  • Active Noise Cancellation (ANC) headphones and earphones
  • High-quality audio capturing
  • Home automation
  • IoT devices
  • Smart speakers
  • Microphones

38 Products showing for Sound Sensor ICs

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In Stock
Nisshinbo Micro Devices 8-Pin Signal Level Sensor System IC, Directional, High/Low Output 0.9 V 7V
  • RS Stock No. 244-9810P
  • Mfr. Part No. NJU7181RB1-TE1
Subtotal 5 units (supplied on a continuous strip)
PHP352.75(exc. VAT)
PHP70.55/unit
In Stock
Nisshinbo Micro Devices 8-Pin Signal Level Sensor System IC, Directional, High/Low Output 0.9 V 7V
  • RS Stock No. 244-9810
  • Mfr. Part No. NJU7181RB1-TE1
Subtotal (1 pack of 5 units)
PHP352.75(exc. VAT)
PHP70.55/unit
Temporarily out of stock
Nisshinbo Micro Devices 8-Pin Signal Level Sensor System IC, Directional, High/Low Output 0.9 V 7V
  • RS Stock No. 244-9809
  • Mfr. Part No. NJU7181RB1-TE1
Subtotal (1 reel of 2000 units)
PHP69,912.00(exc. VAT)
PHP34.956/unit
In Stock
Okdo Sound Sensor, Analogue Output 5 V 5V
  • RS Stock No. 257-6758
  • Mfr. Part No. TS2133-A
Subtotal (1 unit)
PHP565.38(exc. VAT)
PHP565.38/unit
Temporarily out of stock
Infineon Microphone, Omni-Directional, Analogue Output 1.65 V 3.6V
  • RS Stock No. 249-8633
  • Mfr. Part No. IM69D127V11XTMA1
Subtotal (1 pack of 2 units)
PHP282.04(exc. VAT)
PHP141.02/unit
Temporarily out of stock
Infineon Microphone, Omni-Directional, Analogue Output 1.65 V 3.6V
  • RS Stock No. 249-8633P
  • Mfr. Part No. IM69D127V11XTMA1
Subtotal 2 units (supplied on a continuous strip)
PHP282.04(exc. VAT)
PHP141.02/unit
Temporarily out of stock
Infineon 5-Pin Sound Sensor, Omni-Directional, Surface, Digital Output, LLGA 1.8 V 3.6V
  • RS Stock No. 260-1022P
  • Mfr. Part No. IM73D122V01XTMA1
Subtotal 1 unit (supplied on a continuous strip)
PHP148.75(exc. VAT)
PHP148.75/unit
Temporarily out of stock
Infineon 5-Pin Sound Sensor, Omni-Directional, Surface, Digital Output, LLGA 1.8 V 3.6V
  • RS Stock No. 260-1022
  • Mfr. Part No. IM73D122V01XTMA1
Subtotal (1 unit)
PHP148.75(exc. VAT)
PHP148.75/unit
Temporarily out of stock
Infineon 5-Pin Sound Sensor, Omni-Directional, Surface, Digital Output, LLGA 1.8 V 3.6V
  • RS Stock No. 260-1020
  • Mfr. Part No. IM73D122V01XTMA1
Subtotal (1 reel of 5000 units)
PHP430,125.00(exc. VAT)
PHP86.025/unit
Temporarily out of stock
Infineon Microphone, Omni-Directional, Analogue Output 1.65 V 3.6V
  • RS Stock No. 249-8632
  • Mfr. Part No. IM69D127V11XTMA1
Subtotal (1 reel of 5000 units)
PHP415,135.00(exc. VAT)
PHP83.027/unit
Temporarily out of stock
Infineon 5-Pin Microphone, Omni-Directional, Analogue Output, PG-LLGA-5 1.52 V 3V
  • RS Stock No. 248-9308P
  • Mfr. Part No. IM73A135V01XTSA1
Subtotal 2 units (supplied on a continuous strip)
PHP289.76(exc. VAT)
PHP144.88/unit
Temporarily out of stock
Infineon 5-Pin Microphone, Omni-Directional, Analogue Output, PG-LLGA-5 1.52 V 3V
  • RS Stock No. 248-9308
  • Mfr. Part No. IM73A135V01XTSA1
Subtotal (1 pack of 2 units)
PHP289.76(exc. VAT)
PHP144.88/unit
In Stock
Infineon 5-Pin Microphone, Omni-Directional, PCB, Digital Output, LLGA 3.6 V 3.6V
  • RS Stock No. 260-5917P
  • Mfr. Part No. IM72D128V01XTMA1
Subtotal 2 units (supplied on a continuous strip)
PHP314.16(exc. VAT)
PHP157.08/unit
In Stock
Infineon 5-Pin Microphone, Omni-Directional, PCB, Digital Output, LLGA 3.6 V 3.6V
  • RS Stock No. 260-5917
  • Mfr. Part No. IM72D128V01XTMA1
Subtotal (1 pack of 2 units)
PHP314.16(exc. VAT)
PHP157.08/unit
Currently unavailable
STMicroelectronics 5-Pin Sound Sensor, Omni-Directional, Surface, Analogue Output, RHLGA-5L 1.52 V 3.6V
  • RS Stock No. 208-5070
  • Mfr. Part No. IMP23ABSUTR
Subtotal (1 reel of 5000 units)
PHP563,235.00(exc. VAT)
PHP112.647/unit
In Stock
Infineon 5-Pin Microphone, Omni-Directional, Surface, Digital Output, PG-LLGA-5 1.62 V 3.6V
  • RS Stock No. 234-4636
  • Mfr. Part No. IM67D120AXTSA1
Subtotal (1 pack of 2 units)
PHP276.26(exc. VAT)
PHP138.13/unit
In Stock
Infineon 5-Pin Microphone, Omni-Directional, Surface, Digital Output, PG-LLGA-5 1.62 V 3.6V
  • RS Stock No. 234-4638
  • Mfr. Part No. IM67D130AXTSA2
Subtotal (1 pack of 2 units)
PHP276.26(exc. VAT)
PHP138.13/unit
In Stock
Infineon 5-Pin Microphone, Omni-Directional, Surface, Digital Output, PG-LLGA-5 1.62 V 3.6V
  • RS Stock No. 234-4636P
  • Mfr. Part No. IM67D120AXTSA1
Subtotal 2 units (supplied on a continuous strip)
PHP276.26(exc. VAT)
PHP138.13/unit
In Stock
Infineon 5-Pin Microphone, Omni-Directional, Surface, Digital Output, PG-LLGA-5 1.62 V 3.6V
  • RS Stock No. 234-4638P
  • Mfr. Part No. IM67D130AXTSA2
Subtotal 2 units (supplied on a continuous strip)
PHP276.26(exc. VAT)
PHP138.13/unit
Being discontinued
STMicroelectronics 5-Pin Sound Sensor, Omni-Directional, Surface, Analogue Output, RHLGA-5L 1.52 V 3.6V
  • RS Stock No. 208-5071P
  • Mfr. Part No. IMP23ABSUTR
Subtotal 5 units (supplied on a continuous strip)
PHP1,032.35(exc. VAT)
PHP206.47/unit
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