The T5808 is a multi-mode, low noise digital MEMS microphone in a small package which consists of a MEMS microphone element and an impedance converter amplifier followed by a fourth-order Σ-Δ modulator. The digital interface is a MIPI Alliance SoundWire® compliant interface which allows bi-directional data flow.

It has multiple modes of operation: High Quality, Low Power Listen (Always-On), Concurrent and Idle (sleep). The T5808 has high SNR and  high AOP in all operational modes.

The T5808 is available in a standard 3.5 × 2.65 × 0.98 mm surface-mount package. It is reflow solder compatible with no sensitivity degradation.

MPN: MMICT5808-00-12

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Product Details

Part # Market Status Output Port Location SNR AOP Sensitivity Package Size LF Cutoff
UNITS: dBA dB SPL dbfs (mm) Hz
Production SoundWire Bottom 66 135 -41 3.50 × 2.65 × 0.98 40

Documentation & Resources


  • 3.5 × 2.65 × 0.98 mm surface-mount package
  • Extended frequency response from 40 Hz to 20 kHz
  • Low power: 215 µA in Low Power Listen Mode
  • Sleep (ClockStop) Mode: 9 µA
  • MIPI Alliance SoundWire Slave v1.1 compliant
  • IDSEL pin for multi-microphone enumeration (up to 7 devices)
  • Compatible with Sn/Pb and Pb-free solder processes
  • RoHS/WEEE compliant

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