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Supplier: Infineon Technologies AG
Description: digital microphone designed for applications which require a very high SNR (low self-noise) and low distortions (high AOP). This microphone is based on Infineon’s new Sealed Dual Membrane MEMS technology which delivers high ingress protection (IP57) at a microphone level. The
- Features: Digital Microphone
- Operating / Polarization Voltage: 1.62 to 3.6 volts
- Signal to Noise Ratio: 72 dB
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Supplier: Infineon Technologies AG
Description: Ultra-low noise digital XENSIVTM MEMS microphone IM73D122 is designed for applications which require a very high SNR (low self-noise) and a high sensitivity. The flat frequency response (20Hz low-frequency roll-off) and tight manufacturing tolerance improve performance of
- Features: Digital Microphone
- Operating / Polarization Voltage: 1.62 to 3.6 volts
- Signal to Noise Ratio: 73 dB
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Supplier: Infineon Technologies AG
Description: IM69D127 is a digital high performance MEMS microphone based on Infineon’s new Sealed Dual Membrane MEMS technology which delivers high ingress protection (IP57) at a microphone level. Its small size of only 3.60 x 2.50 x 1.00 mm3 makes it a perfect match for compact audio devices,
- Features: Digital Microphone
- Operating / Polarization Voltage: 1.62 to 3.6 volts
- Signal to Noise Ratio: 69 dB
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Supplier: Infineon Technologies AG
Description: microphone level Acoustic overload point (AOP) of 122dBSPL Very tight part-to-part phase and sensitivity matching (± 1dB) Flat frequency response with a low LFRO (low frequency roll-off) of 30Hz Benefits Far-field and low volume audio pick
- Features: Digital Microphone
- Operating / Polarization Voltage: 1.62 to 3.6 volts
- Signal to Noise Ratio: 70 dB
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Supplier: Visual Sound, Inc.
Description: 4 Channel Receiver Separate Balanced XLR Outputs per Channel Separate Level Controls per Channel Optional Handheld and Lapel Microphones Up to 6 Sensors per Frequency Group for Large Rooms 1U Rack Mount Chassis
- Features: Wireless Microphone
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Supplier: Columbia Research Labs, Inc.
Description: microphone offers unusually high charge sensitivity, wide frequency response and excellent linearity. The Model P-308-C features a compact design weighing less than 20 grams. The advanced stainless steel case design assures exceptional mechanical isolation and rugged construction for
- Actual Diameter / Size: 0.7400 inch
- Dynamic Range: 100 to 190 dB re 20µPa
- Frequency Response: 5 to 10000 Hz
- Nominal Diameter: Other
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Supplier: NTi Audio AG
Description: The microphones are 48V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements. The
- Dynamic Range: 16 to 139 dB re 20µPa
- Frequency Response: 5 to 20000 Hz
- Impedance: 100 ohms
- Microphone Sensitivity: 42 mV/Pa
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Supplier: NTi Audio AG
Description: The microphones are 48V phantom powered and include an electronic data sheet. The Automated Sensor Detection (ASD) of the XL2 Analyzer automatically reads this data, i.e. the microphone model and calibration data. This promotes faster setup and ensures accurate measurements. The
- Dynamic Range: 29 to 144 dB re 20µPa
- Features: Outdoor Rated
- Frequency Response: 5 to 20000 Hz
- Impedance: 100 ohms
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Supplier: TMP Pro Distribution
Description: pattern, the C01 produces a smooth flat frequency response. Its two ultra-thin sensor membranes pick up far more detailed sounds than any dynamic coil. The result is a mic that captures accurate, detailed and smooth audio with warm bass tones and extended top end. You'll hear the
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Supplier: RS Components, Ltd.
Description: The ICS-43432 is a low-noise MEMS microphone with an I²S digital output. The InvenSense digital microphone ICS43432 has fully decimated outputs that allow them to be connected directly into microcontrollers (MCU) and DSPs. The device contains a MEMS sensor, an analog to digital
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: microphone is ? type pre-polarization 1/4 inch free field measurement microphone, is the sensor which can convert acoustic signal into electrical signals of sensors.Using Titanium film and make special stability treatment, with wide frequency range, good
- Dynamic Range: 20 to 140 dB re 20µPa
- Frequency Response: 4 to 40000 Hz
- Impedance: 20 ohms
- Microphone Sensitivity: 15.8 mV/Pa
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Supplier: RS Components, Ltd.
Description: The ICS-43432 is a low-noise MEMS microphone with an I²S digital output. The InvenSense digital microphone ICS43432 has fully decimated outputs that allow them to be connected directly into microcontrollers (MCU) and DSPs. The device contains a MEMS sensor, an analog to digital
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Supplier: Columbia Research Labs, Inc.
Description: The Columbia Model 938 High Intensity Acoustic Sensor (Microphone) is designed for the measurement of gas-borne sound in the frequency range of 2 Hz to 15KHz in industrial applications requiring operation up to +500 Degrees Fahrenheit. The unit is constructed for use in
- Actual Diameter / Size: 1.06 inch
- Dynamic Range: 79.69 to 191 dB re 20µPa
- Frequency Response: 2 to 15000 Hz
- Nominal Diameter: Other
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Supplier: Columbia Research Labs, Inc.
Description: The Columbia Series 939 High Intensity Acoustic Sensor (Microphone) is designed for the measurement of gas-borne sound in the frequency range of 2 Hz to 15KHz in industrial applications requiring operation up to +500 Degrees Fahrenheit. These units are constructed for use in
- Actual Diameter / Size: 1.38 inch
- Dynamic Range: Up to 191 dB re 20µPa
- Frequency Response: 2 to 15000 Hz
- Nominal Diameter: Other
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Supplier: Columbia Research Labs, Inc.
Description: The Columbia Series 939 High Intensity Acoustic Sensor (Microphone) is designed for the measurement of gas-borne sound in the frequency range of 2 Hz to 15KHz in industrial applications requiring operation up to +500 Degrees Fahrenheit. These units are constructed for use in
- Actual Diameter / Size: 1.38 inch
- Dynamic Range: 79.69 to 191 dB re 20µPa
- Frequency Response: 2 to 15000 Hz
- Nominal Diameter: Other
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Supplier: TelephoneStuff.com
Description: Ambient Noise Sensor with Power Supply and Microphone is designed to monitor continuously changing ambient noise levels and electronically adjust the level of a page announcement and/or background music so intelligibility is maintained. Ambient Noise Sensor Features: - Balanced
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Supplier: e-con Systems™ Inc
Description: -con) Microphone features: Channels: 2 (Stereo) Bit depth: 16 bit Sampling Frequency: 48 KHz Electrical and Mechanical: Operating Voltage: 5 V +/- 5% Operating Temperature Range: -30°C to 70°C
- Camera Function: Video
- Horizontal Resolution: 2304 lines
- Maximum Frame Rate: 60 fps
- Monochrome / Color: Color
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Supplier: Visual Sound, Inc.
Description: Sabine, Inc. Phantom-powered, in-line DSP module, with IR sensor; Comes with custom sensor cable length The all-new Sabine Phantom Mic Rider? is like having an audio engineer inside your microphone - - at a price everyone can afford. Plug the Phantom into your handheld
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Supplier: ValueTronics International, Inc.
Description: The 718EX 300 is a new Pressure Calibrator from Fluke. Engineers may need a sound level calibrator, radio frequency calibrator, power-meter calibrator, voltage-current calibrator, or another type for electronic test equipment calibration. Electronic calibrations are necessary for maintaining
- Physical Properties: Acoustic (Microphones)
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: ValueTronics International, Inc.
Description: The 718EX 100 is a new Pressure Calibrator from Fluke. Engineers may need a sound level calibrator, radio frequency calibrator, power-meter calibrator, voltage-current calibrator, or another type for electronic test equipment calibration. Electronic calibrations are necessary for maintaining
- Physical Properties: Acoustic (Microphones)
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: ValueTronics International, Inc.
Description: The 718EX 30 is a new Pressure Calibrator from Fluke. Engineers may need a sound level calibrator, radio frequency calibrator, power-meter calibrator, voltage-current calibrator, or another type for electronic test equipment calibration. Electronic calibrations are necessary for maintaining
- Physical Properties: Acoustic (Microphones)
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: ValueTronics International, Inc.
Description: The 717 5000G is a new Pressure Calibrator from Fluke. Engineers may need a sound level calibrator, radio frequency calibrator, power-meter calibrator, voltage-current calibrator, or another type for electronic test equipment calibration. Electronic calibrations are necessary for maintaining
- Physical Properties: Acoustic (Microphones)
- Process, Environmental, Thermodynamic Properties: Pressure / Vacuum
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: CRY2301 Noise sensor is a new type of noise test equipment independently developed by CRY Sound for industrial grade applications. It can realize real-time noise time domain and frequency domain analysis with real-time spectrum analysis software. The product complies with such
- Control Panel: Computer Interface
- Frequency Range: 10 to 20000 Hz
- Interface Options: Serial
- Sound Level Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC), Z-Weighted SPL (LZ)
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Supplier: Visual Sound, Inc.
Description: Sabine, Inc. Phantom-powered, in-line DSP module, with IR sensor; for handheld mics The all-new Sabine Phantom Mic Rider? is like having an audio engineer inside your microphone - - at a price everyone can afford. Plug the Phantom into your handheld, gooseneck or podium mic
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Supplier: SAE International
Description: -mounted acoustic emissions sensors are embedded in the block of a 2.0L turbocharged GDI engine, and the signal is analyzed to identify useful feedback features. The use of acoustic emissions sensors, which have a very high frequency response and are commonly used for detecting
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Supplier: RS Components, Ltd.
Description: TE Connectivityâ??s MEAS CM-01B contact microphone sensors provide a vibration pick up or unique sound with buffered output by combining a low noise electronic preamplifier with PVDF piezo film. These contact microphones provide high sensitivity to vibration applied to the
- Frequency Range: 5000 Hz
- Operating Temperature: 41 to 140 F
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Supplier: RS Components, Ltd.
Description: TE Connectivityâ??s MEAS CM-01B contact microphone sensors provide a vibration pick up or unique sound with buffered output by combining a low noise electronic preamplifier with PVDF piezo film. These contact microphones provide high sensitivity to vibration applied to the
- Frequency Range: 5000 Hz
- Operating Temperature: 41 to 140 F
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Supplier: TMP Pro Distribution
Description: Phantom even turns the mic off when no one is front of it using the included, detachable infrared sensor. The audience will appreciate the clear sound and increased intelligibility, and your accounting department will love the price. Getting a Phantom is like having an engineer in every
- Application: Audio
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Supplier: TMP Pro Distribution
Description: Phantom even turns the mic off when no one is front of it using the included, detachable infrared sensor. The audience will appreciate the clear sound and increased intelligibility, and your accounting department will love the price. Getting a Phantom is like having an engineer in every
- Application: Audio
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Supplier: Cirrus Logic, Inc.
Description: The CS47L85 combines a 900 MIPS multi-core audio signal processor with a high performance 6/8 channel 24-bit high-fidelity codec embedded with SoundClear® software technology to support multiple concurrent audio functions including multi-microphone wideband noise reduction, acoustic echo
- Supply Voltage: 1.8 V
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Description: . This edition includes the following significant technical changes with respect to the previous edition: a) extension of the frequency range down to 4 MHz and up to 10 GHz; b) testing of devices with proximity sensors; c) application specific phantoms; d) device holder specifications
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Supplier: InfraTec Infrared LLC
Description: Pyroelectric IR detector with integrated ø1.9mm micromachined tunable Fabry-Perot filter. Tuning range 3.0 ... 4.1µm, spectral bandwidth 80nm, low spring stiffness, pyroelectric element area 2.0x2.0mm² thermal compensation, ultra low microphonic effect, current mode operation with advanced
- Detectivity: 0.0800 10^8cmHz^(½)/W
- Device Category: Element / Chip
- Electrical Outputs: Current
- Operating Temperature: -13 to 185 F
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Supplier: InfraTec Infrared LLC
Description: Pyroelectric IR detector with integrated ø1.9mm micromachined tunable Fabry-Perot filter. Tuning range 3.9 ... 4.8µm, spectral bandwidth 100nm, low spring stiffness, pyroelectric element area 2.0x2.0mm² thermal compensation, ultra low microphonic effect, current mode operation with advanced
- Detectivity: 0.0650 10^8cmHz^(½)/W
- Device Category: Element / Chip
- Electrical Outputs: Current
- Operating Temperature: -13 to 185 F
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Supplier: Win Source Electronics
Description: Manufacturer: Nuvoton Technology Corporation of America Win Source Part Number: 1189421-ISD1740PY Mounting Style: Through Hole Features: Automatic Gain Control, Volume Control Input Signal: Analog - Single Ended, Microphone Output Signal: Analog - Single Ended, PWM Speaker
- Device Type / Applications: Sensor Interface
- IC Package Type: DIP
- Supply Voltage: Other
- TJ: 0.0 to 70 C
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IC Interfaces - Interface - Interface - Voice Record and Playback - ISD1610BSY -- 1189416-ISD1610BSYSupplier: Win Source Electronics
Description: Manufacturer: Nuvoton Technology Corporation of America Win Source Part Number: 1189416-ISD1610BSY Mounting Style: SMD Features: Automatic Gain Control Input Signal: Microphone Output Signal: Analog - Single Ended, PWM Speaker Output Interface: Pushbutton Duration: 6
- Device Type / Applications: Sensor Interface
- IC Package Type: SOIC
- Supply Voltage: Other
- TJ: 0.0 to 70 C
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IC Interfaces - Interface - Interface - Voice Record and Playback - ISD1760PYI -- 1189423-ISD1760PYISupplier: Win Source Electronics
Description: Manufacturer: Nuvoton Technology Corporation of America Win Source Part Number: 1189423-ISD1760PYI Mounting Style: Through Hole Features: Automatic Gain Control, Volume Control Input Signal: Analog - Single Ended, Microphone Output Signal: Analog - Single Ended, PWM Speaker
- Device Type / Applications: Sensor Interface
- IC Package Type: DIP
- Supply Voltage: Other
- TJ: -40 to 85 C
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IC Interfaces - Interface - Interface - Voice Record and Playback - ISD1750SYI -- 1189422-ISD1750SYISupplier: Win Source Electronics
Description: Manufacturer: Nuvoton Technology Corporation of America Win Source Part Number: 1189422-ISD1750SYI Mounting Style: SMD Features: Automatic Gain Control, Volume Control Input Signal: Analog - Single Ended, Microphone Output Signal: Analog - Single Ended, PWM Speaker Output
- Device Type / Applications: Sensor Interface
- IC Package Type: SOIC
- Supply Voltage: Other
- TJ: -40 to 85 C
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Featured Products Top
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Sensor-based condition monitoring & predictive maintenance Discover Infineon’s XENSIV™ sensor and IoT product portfolio for (read more)
Browse Magnetic Sensor Chips Datasheets for Infineon Technologies AG -
dilution, or leak directionality. To compensate for such situations, ultrasonic gas leak detectors pick up gas leaks by responding to the airborne ultrasound instead of relying on physical contact between the gas and the sensor element. This capability significantly improves total speed of response to (read more)
Browse Gas Instruments Datasheets for MSA Safety
Conduct Research Top
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Delay Time Measurement with Ultrasonic Sensors
the transducer is designed as transmitter (ultrasonic generator) as well as receiver (microphone with high sensitivity) and is optimized for frequencies in the range of 120 kHz up to 400 kHz, far beyond the human hearing capacity. Activated by an oscillator the membrane of the transducer decouples ultrasonic
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Piezo Motors: Principle of Operation for Engineers
variations in the form of sound is the most common sensor application, which is seen in piezoelectric microphones and piezoelectric pickups for electrically amplified guitars. Piezoelectric sensors in particular are used with high frequency sound in ultrasonic transducers for medical imaging and industrial
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On a new approach to reduction of data for ANFIS application to unmanned robotic vehicles
Microphone Sensor ( frequency ) 15 Enc(f) .
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A low-power self-biased rail-to-rail preamplifier as a readout circuit for a capacitor-type microphone
Chiang C-T, Chou W-C, Tsai J-C, Lee H-L (2010) A CMOS readout circuit With frequency optimization for microphone sensor arrays, 2010 international symposium on computer.
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The Role of Sub-audible Acoustics In Urban Geophysics
In general, however, only high- frequency acoustic sensors (literally microphones ) have been fused with seismic sensors to provide capability in a variety of listening scenario.
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Machine Design and Manufacturing Engineering
[4] Yonggang Zhang and Jonathon A. Chambers, Exploiting all combinations of microphone sensors in overdetermined frequency domain blind separation of speech signals[J], .
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Applied Mechanics and Mechatronics Automation
[4] Yonggang Zhang and Jonathon A. Chambers, Exploiting all combinations of microphone sensors in overdetermined frequency domain blind separation of speech signals, International Journal of adaptive control and signal processing, Vol 25, pp88–94,2011.
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Trends in Network and Pervasive Computing — ARCS 2002
A classical example is an interpreter that tries to determine whether a meeting takes place in a room by considering a motion detection sensor and a microphone sensor detecting voice frequencies .
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Modern microphone array for hearing aid and speech processing
The first method models the microphone sensors as having frequency independent non-uniform gains and non-uniform delays for all DOA.
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http://www.ndt.net/article/ewgae2010/papers/28_Kabiri_Rev1.pdf
In other works, low frequency sensors such as microphones are used [9].
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On Over-Determined Frequency Domain BSS
[19] Y. Zhang and J. A. Chambers, “Exploiting All Combinations of Micro- phone Sensors in Overdetermined Frequency Domain Blind Separation of Speech Signals,” Int. J. Adaptive Control Signal Process., vol.
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Test definitions for the evaluation of infrasound sensors.
An infrasound sensor can be an absolute pressure micro-barometer, a differential pressure sensor or low frequency microphone .