Audio Sensors
Audio Sound Transducers include both input sensors, that convert sound into and electrical signal such as a microphone, and output actuators that convert the electrical signals back into sound such as a loudspeaker. Search for Audio Sensors products under Sensors &Transducers in Avaq Semiconductor Co., Limited. Look for price, inventory, datasheets and buy online with same-day shipping.
Types of Sensors
- Audio Sensors
- Liquid Level Sensors
- Proximity Sensors
- Capacitive Touch Sensors
- Magnetic Sensors
- Current Sensors
- Motion & Position Sensors
- Optical Sensors
- Environmental Sensors
- Temperature Sensors
- Pressure Sensors
- Linear Displacement Sensors
- Biometric Sensors
- Sensor Hardware & Accessories
- Vibration & Tilt Sensors
- Flow Sensors
PUI Audio
MEMS Microphones PIEZO ZeroPower -38 DB 1.8 VDC
60 Hz ~ 15 kHz Digital, I²S Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Top;64.5dB SNR;120dB SPL;-26 +/-1dBV;35Hz;75dB PSRR;Low Power: 230 / Standard: 630;1.8V
Knowles
20 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 94dB SPL) Solder Pads
100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 94dB SPL) Solder Pads
CUI DEVICES
100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) Omnidirectional () Solder Pads
CUI Devices
100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±1dB @ 94dB SPL) Solder Pads
CUI DEVICES
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads
CUI DEVICES
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Knowles
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads
100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads
28 Hz ~ 1 kHz Analog Microphone MEMS (Silicon) 1.52 V ~ 3 V Noise Cancelling (-38dB) Solder Pads
20 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional (-36dB ±1dB @ 94dB SPL) Solder Pads
FAQ
- What are Audio Sensors?
- Audio sensors, also known as sound sensors or acoustic sensors, are devices that detect and measure sound waves or audio signals in their environment and convert them into electrical signals for analysis and processing.
- How do Audio Sensors work?
- Audio sensors use various technologies, such as microphones, piezoelectric elements, and vibration sensors, to capture changes in air pressure caused by sound waves. These changes are then converted into electrical signals that represent the audio signal.
- What are the main types of Audio Sensors?
- Microphones: Convert sound waves into electrical voltage variations. Piezoelectric Sensors: Generate electrical charge in response to acoustic vibrations. Vibration Sensors: Detect vibrations caused by sound and convert them into electrical signals.
- Can Audio Sensors be used in noisy environments?
- Yes, some audio sensors are designed to work effectively in noisy environments by using noise cancellation techniques or filters.
- How do I choose the right Audio Sensor for my application?
- Consider factors like sensitivity, frequency range, noise tolerance, application environment, and compatibility with the processing system. Consult datasheets and manufacturer resources for guidance.