IM69D120V01XTSA1 Digital Mems Microphone 20kHz 3.6V Omnidirectional
Brand Name:Infineon Technologies
Model Number:IM69D120V01XTSA1
Minimum Order Quantity:50pcs
Price:Negotiable
Supply Ability:1000000pcs
Frequency Range:20 Hz ~ 20 kHz
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Shenzhen China
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IM69D120V01XTSA1 20 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional (-26dB ±1dB)
Infineon Technologies XENSIV™ MEMS Microphones
Infineon XENSIV™ MEMS Microphones are designed for applications requiring low self-noise (high SNR), wide dynamic range, below 1% distortions at 128dBSPL, and a high acoustic overload point. The microphones have a 70dB signal-to-noise ratio (SNR). The XENSIV™ MEMS Microphones offer crystal clear audio signals, extended pick-up distance, and sensitivity to both soft and loud signals in applications.
The microphones feature Dual Backplate MEMS technology, based on a miniaturized symmetrical microphone design, as utilized in studio condenser microphones. This results in high linearity of the output signal within a dynamic range of 95dB for the IM69D120 and 105dB for the IM69D130. This is combined with an exceptionally low distortion level of 10 percent at a 130dB sound pressure level (SPL).
The microphone distortion does not exceed 1%, even at sound pressure levels of 128dBSPL. The flat frequency response (28Hz low-frequency roll-off) and tight manufacturing tolerance result in close phase matching of the microphones, which is important for multi-microphone (array) applications. The microphones are housed in 4.0mm x 3.0mm x 1.2mm MEMS packages and are suited for high-quality acoustic recordings and far-field voice capturing applications.
FEATURES
- Dynamic range of 105dB
- Signal to noise ratio of 69dB(A) SNR
- <1% total harmonic distortions up to 128dBSPL
- Acoustic overload point at 130dBSPL
- Sensitivity (± 1dB) and phase (± 2° @1kHz) matched
- Flat frequency response with low-frequency roll-off at 28Hz
- Very fast analog to digital conversion speed (6μs latency @1kHz
- Power optimized modes determined by PDM clock frequency
- 4.0mm x 3.0mm x 1.2mm package dimensions
- PDM output
- Omnidirectional pickup pattern
APPLICATIONS
- Devices with Voice User Interface (VUI)
- Smart speakers
- Home automation
- IoT devices
- Active Noise Cancellation (ANC) headphones and earphones
- High-quality audio capturing
- Conference systems
- Cameras and camcorders
- Industrial or home monitoring with audio pattern detection
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IM69D120V01XTSA1 Digital Mems Microphone 20kHz 3.6V Omnidirectional
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