Audio Microphone Chips

100Hz ~ 20kHz Analog Microphone Electret Condenser 1.5V ~ 10V Omnidirectional (-42dB ±2dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 58

High performance analog XENSIV ™ MEMS microphone. The IM68A130 is a high performance, single-ended, analog MEMS microphone designed for applications which require a low LFRO (10Hz), a high SNR (low self-noise), and low distortion (high AOP). The high signal-to-noise ratio (SNR) of 68dB(A)... [See More]

• Function: Audio
• Features: RoHS

• SN Ratio: 68

20Hz ~ 20kHz Analog Microphone Electret Condenser 4.5V ~ 10V Omnidirectional (-42dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 60

Discover the IM68D128B – an ultra-low power digital XENSIV ™ MEMS microphone, designed for applications which require long battery life and environmental robustness in a small package. With a Signal-to-noise ratio (SNR) of 67.5dB(A) and low corner frequency of 20Hz the microphone enables... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 68

20Hz ~ 20kHz Analog Microphone Electret Condenser 3V ~ 10V Omnidirectional (-44dB ±2dB) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 6.31

• Directivity: Omnidirectional
• SN Ratio: 60

If IM69D130 is used in a 16 bit audio signal chain, the full SNR performance would not be realized as the noise floor will be limited by the system dynamic range. IM69D120 has been specifically designed to preserve 69dB(A) SNR in a 16 bit system. This is achieved by increasing the microphone... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 69

20Hz ~ 20kHz Analog Microphone Electret Condenser 4.5V ~ 10V Omnidirectional (-44dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 6.31

• Directivity: Omnidirectional
• SN Ratio: 60

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, such as... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 69

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-44dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 6.31

• Directivity: Omnidirectional
• SN Ratio: 60

Discover the IM69D128S – an ultra-low power digital XENSIVTM MEMS microphone, designed for applications which require high SNR (low self-noise), long battery life, and high reliability. Great signal-to-noise ratio (SNR) of 69 dB(A) enables crystal clear audio experience without compromising on... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 69

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-42dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 56

Discover the IM69D129FV01 – a low power digital XENSIV ™ MEMS microphone designed for applications which require a digital PDM MEMS microphone with high SNR (low self-noise), low distortion (high AOP), and very low current consumption. SNR of 69dB(A) enables far-field & low volume... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 69

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-44dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 6.31

• Directivity: Omnidirectional
• SN Ratio: 56

IM69D130 is a high performance digital MEMS microphone making use of Infineon ’s Dual Backplate MEMS technology to deliver 105dB dynamic range and high output linearity up to 130dBSPL. The application benefits are crystal clear audio signals, extended pick-up distance and sensitivity to both... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 69

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-42dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 58

Infineon ’s XENSIV ™ MEMS analog microphone IM70A135 is a compact high-performance microphone with a very high acoustic overload point of 135 dBSPL and a size of only 3.50 x 2.65 x 1.00 mm3. This microphone is based on Infineon ’s new Sealed Dual Membrane MEMS technology which... [See More]

• Function: Audio
• Features: RoHS

• SN Ratio: 70

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-42dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 58

High performance digital XENSIVTM MEMS microphone IM70D122 makes the most out of Infineon ´s Sealed Dual Membrane technology to meet a very high signal-to-noise ratio of 70 dB(A) and a very high sensitivity of -26 dBFS. Especially thanks to its high sensitivity and high SNR the IM70D122 is... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 70

70Hz ~ 20kHz Analog Microphone Electret Condenser 1.5V ~ 10V Unidirectional (-47dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 4.47

• Directivity: Directional; Other; Unidirectional
• SN Ratio: 60

Applications. Consumer electronics. Semiconductor solutions for home entertainment applications. Smart buildings. Smart conference systems. Smart speaker designs. Designers who used this product also designed with. CYUSB3302-68LTXI |. EZ-USB ™ HX3 USB 5 Gbps Hub Controller. BSC070N10NS5SC |. [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 72

100Hz ~ 20kHz Analog Microphone Electret Condenser 1.5V ~ 10V Noise Cancelling (-47dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• SN Ratio: 58

• Sensitivity: 4.47

IM72D128V – Ultra-low power digital XENSIV ™ MEMS microphone. Discover the IM72D128V, an ultra-high performance XENSIV ™ MEMS microphone designed for applications which require a digital PDM MEMS microphone with high SNR (low self-noise), low distortion (high AOP), & very low... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 72

100Hz ~ 10kHz Analog Microphone Electret Condenser 2V ~ 10V Noise Cancelling (-54dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• SN Ratio: 56

• Sensitivity: 2

Infineon ’s XENSIV ™ MEMS analog microphone IM73A135 sets a new performance benchmark in MEMS microphones. A best-in-class signal to noise ratio (SNR) of 73 dB and a high acoustic overload point of 135 dBSPL enable clear audio pick up of the quietest and the loudest sounds. This... [See More]

• Function: Audio
• Features: RoHS

• SN Ratio: 73

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Noise Cancelling (-47dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• SN Ratio: 56

• Sensitivity: 4.47

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 multi-microphone (array)... [See More]

• Function: Audio
• Features: RoHS; Digital

• SN Ratio: 73

100Hz ~ 12kHz Analog Microphone Electret Condenser 1.5V ~ 9V Unidirectional (-37dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 14.13

• Directivity: Directional; Other; Unidirectional
• SN Ratio: 69

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-44dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 6.31

• Directivity: Omnidirectional
• SN Ratio: 56

100Hz ~ 20kHz Analog Microphone Electret Condenser 3V ~ 10V Omnidirectional (-25dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 56.23

• Directivity: Omnidirectional
• SN Ratio: 62

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-40dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 10

• Directivity: Omnidirectional
• SN Ratio: 58

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-40dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 10

• Directivity: Omnidirectional
• SN Ratio: 58

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-42dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 58

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 12.59

• Directivity: Omnidirectional
• SN Ratio: 60

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-42dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 7.94

• Directivity: Omnidirectional
• SN Ratio: 58

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-38dB ±3dB @ 94dB SPL) PC Pins [See More]

• Function: Audio; Measurement
• Sensitivity: 12.59

• Directivity: Omnidirectional
• SN Ratio: 58

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-44dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 6.31

• Directivity: Omnidirectional
• SN Ratio: 58

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-37dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 14.13

• Directivity: Omnidirectional
• SN Ratio: 65

100Hz ~ 20kHz Analog Microphone Electret Condenser 2V ~ 10V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads [See More]

• Function: Audio; Measurement
• Sensitivity: 12.59

• Directivity: Omnidirectional
• SN Ratio: 60

Specifications: Sensitivity (0dB=1V/Pa, 1,000Hz): -32 ±2dB, -34 ±2dB, -36 ±2dB, -38 ±2dB, -40 ±2dB, -42 ±2dB, -44 ±2dB, -46 ±2dB. The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB (0dB=1V/ubar)=-40dB (0dB=1V/Pa). Frequency... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The WM7132 is a low-profile silicon analog microphone. It offers high Signal to Noise Ratio (SNR) and low power consumption and is suited to a wide variety of consumer applications. The WM7132 incorporates Cirrus Logic ’s proprietary CMOS/MEMS membrane technology, offering high reliability and... [See More]

• Function: Audio
• Frequency Response: 62 to 12500

• Directivity: Omnidirectional
• Sensitivity: -38

Specifications: 1) Sensitivity (0dB=1V/Pa, 1,000Hz): -32 ±2dB, -34 ±2dB,. -36 ±2dB, -38 ±2dB, -40 ±2dB, -42 ±2dB, -44 ±2dB, -46 ±2dB. 2) The sensitivity of "Pa" will increase 20dB of ubar, for example, -60dB. (0dB=1V/ubar)=-40dB (0dB=1V/Pa). 3)... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The WM7331 is a low-profile silicon analog microphone offering high Signal-to-Noise Ratio (SNR) and low power consumption. The device incorporates Cirrus Logic ’s proprietary CMOS/MEMS membrane technology, offering high reliability and high performance in a miniature, low-profile package. The... [See More]

• Function: Audio
• Frequency Response: 70 to 15000

• Directivity: Omnidirectional
• Sensitivity: -38

EM-6022P(inner condenser ). Dimensions : 6.0x2.2mm. Sensitivity: -34dB---44dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :Omnidirectional. Impedance:2.2 K. Current consumption: Maximum:500UA. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The WM7236 is a low-profile digital silicon microphone optimized for use with low power “always-on ” voice control applications. The device incorporates Cirrus Logic ’s proprietary CMOS/MEMS membrane technology, offering high reliability and high performance in a miniature,... [See More]

• Function: Audio
• Frequency Response: 70 to 12000

• Directivity: Omnidirectional
• Sensitivity: -26

Dimensions : 6.0x3.5mm. Sensitivity: -34dB---44dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :0mnidirectional. Impedance: 2.2 K. Current consumption: Maximum:500 mA. Standard operation voltage:4.5V. Maximum operation voltage:12V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The CS7250B is a low-profile digital microphone optimized for use in both high performance audio systems, as well as low power audio applications, including those with “always-on ” voice control. The device incorporates Cirrus Logic ’s proprietary CMOS/MEMS membrane technology,... [See More]

• Function: Audio
• Frequency Response: 35 to 13000

• Directivity: Omnidirectional
• Sensitivity: -36

Dimensions : 6.0x2.7mm. Sensitivity: -34dB---44dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :0mnidirectional. Impedance: 2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The WM7216 is a low-profile digital silicon microphone optimized for use with low power “always-on ” voice control applications. The device incorporates Cirrus Logic ’s proprietary CMOS/MEMS membrane technology, offering high reliability and high performance in a miniature,... [See More]

• Function: Audio
• Frequency Response: 62 to 12000

• Directivity: Omnidirectional
• Sensitivity: -26

Dimensions : 6.0x3.5mm. Sensitivity: -34dB---44dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :0mnidirectional. Impedance: 2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:4.5V. Maximum operation voltage:12V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The WM7121 is a low-profile silicon analog microphone. It offers high Signal to Noise Ratio (SNR) and low power consumption and is suited to a wide variety of consumer applications. The WM7121 incorporates Cirrus Logic ’s proprietary CMOS/MEMS membrane technology, offering high reliability and... [See More]

• Function: Audio
• Frequency Response: 62 to 13000

• Directivity: Omnidirectional
• Sensitivity: -38

Dimensions : 6.0x5.0mm. Sensitivity: -32dB---44dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :Omnidirectional. Impedance: 2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:4.5V. Maximum operation voltage:12V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

Dimensions : 6.0x5.0mm. Sensitivity: -47dB---3dB ,Vs=1.5V RL=680K. Frequency range :100-16,000Hz. Directivity :Noise canceling. Impedance: 2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:1.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• SN Ratio: 60

• Frequency Response: 100 to 16000
• Impedance: 2200

Dimensions : 9.4x6.5mm. Sensitivity: -32dB---46dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :Omnidirectional. Impedance:2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

Dimensions : 9.7x4.5mm. Sensitivity: -32dB---46dB ,Vs=4.5V RL=2.2K. Frequency range :20-20,000Hz. Directivity :Omnidirectional. Impedance: 2.2 K. Current consumption: Maximum:500mA. Standard operation voltage:4.5V. Maximum operation voltage:12V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio... [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

Dimensions : 9.7x5.0mm. Frequency range :100-16,000Hz. Directivity :Noise canceling. Standard operation voltage:1.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio :More than 60dB [See More]

• Function: Audio
• SN Ratio: 60

• Frequency Response: 100 to 16000
• Impedance: 2200

Dimensions : 9.7x5.0mm. Frequency range :100-16,000Hz. Directivity :Unidirectional. Standard operation voltage:1.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio :More than 60dB [See More]

• Function: Audio
• Frequency Response: 100 to 16000

• Directivity: Directional
• SN Ratio: 60

Dimensions : 9.7x6.7mm. Sensitivity: -32Db---46dB ,Vs=4.5V. Frequency range :20-200,000Hz. Directivity :Omnidirectional. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio :More than 60dB [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

Dimensions : 9.7x9.0mm. Sensitivity: -38dB---46dB ,Vs=4.5V. Frequency range :20-200,000Hz. Directivity :Omnidirectional. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio :More than 60dB [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

Dimensions : 6.0x1.8mm. Frequency range :20-200,000Hz. Directivity :Omnidirectional. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio :More than 60dB [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

Dimensions : 6.0x2.7mm. Frequency range :20-200,000Hz. Directivity :Omnidirectional. Standard operation voltage:4.5V. Maximum operation voltage:10V. Sensitivity reduction:Within-3dB at 1.5V. S/N ratio :More than 60dB [See More]

• Function: Audio
• Frequency Response: 20 to 20000

• Directivity: Omnidirectional
• SN Ratio: 60

The SPY1824LR5H-E is a miniature, highperformance, low power, bottom port silicon microphone. Using Knowles ’ proven high performance SiSonicTM MEMS technology, the SPY1824LR5H-E consists of an acoustic sensor, a low noise input buffer, and an output amplifier. These devices are suitable for... [See More]

• Function: Audio
• Frequency Response: 100 to 10000

• Directivity: Omnidirectional
• SN Ratio: 62

M38A3729H3 ‐C is an omnidirectional, analog output MEMS microphone. It has high performance and reliability. It is with excellent RF immunity performance. M38A3729H3 ‐C is available in a thin 3.76 mm × 2.95 mm × 1.1 mm OCLGA package. It is SMT compatible with no sensitivity... [See More]

• Function: Audio
• SN Ratio: 63

• Directivity: Omnidirectional
• Impedance: 200

42A3729H4 is an omnidirectional, Top-ported, analog output MEMS microphone. It has high performance and reliability. 42A3729H4 is available in a thin 3.76 mm × 2.95 mm × 1.1 mm metal cap LGA package. It is SMT compatible with no sensitivity degradation. [See More]

• Function: Audio
• SN Ratio: 58

• Directivity: Omnidirectional
• Impedance: 100

M42A3729H8 ‐C is an omnidirectional, Top ‐ported, analog output MEMS microphone. It has high performance and reliability. It is with enhanced RF immunity performance . M42A3729H8 ‐C is available in a thin 3.76 mm × 2.95 mm × 1.1 mm metal cap LGA package. It is SMT... [See More]

• Function: Audio
• SN Ratio: 59

• Directivity: Omnidirectional
• Impedance: 200

MSM26D4030H3 is an omnidirectional, Top-ported, PDM digital output MEMS microphone. It has high performance and reliability. MSM26D4030H3 is available in a thin 4 mm × 3 mm × 1 mm metal cap LGA package. It is SMT compatible with no sensitivity degradation. [See More]

• Function: Audio
• SN Ratio: 56

• Directivity: Omnidirectional
• Impedance: 100

26D4737H2 is an omnidirectional, Top-ported, PDM digital output MEMS microphone. It has high performance and reliability. 26D4737H2 is available in a 4.72 mm × 3.76 mm × 1.3 mm metal cap LGA package. It is SMT compatible with no sensitivity degradation. [See More]

• Function: Audio
• SN Ratio: 57

• Directivity: Omnidirectional
• Impedance: 2200