T5919

T5828

T5837

T5838

T5848

SmartSound One

T3903

T5808

T5818

ICM-52000

ICS-41350

ICS-40212

T4086

ICS-40638

ICS-40800

T4076

ICS-40740

ICS-40214

ICS-40618

ICS-40720

ICS-40730

ICS-40619

ICS-40310

INMP510

T3902

ICS-43434

ICS-41351

ICS-43432

INMP621

INMP521

INMP522

ICS-40300

ICS-40216

The ICS-40800 is an ultra-low noise, analog output, dual-ported MEMS microphone. The ICS-40800 includes a MEMS microphone element, an impedance converter, and an output amplifier.

The ICS-40800 is constructed from two sound ports, located on the bottom and top of the assembly. The dual port arrangement allows for the microphone to exhibit variable sensitivity to sound based on angle of arrival. The top port can also be sealed off resulting in a omni-directional sensitivity to sound.

The ICS-40800’s 70 dB SNR and ±1 dB sensitivity tolerance make it an excellent choice for far field voice control and speech applications.

The ICS-40800 is available in a small 4.00 × 3.00 × 1.20 mm surface-mount package.


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Product Details

Part # Market Status Output Port Location SNR AOP Sensitivity Package Size LF Cutoff
UNITS: dBA dB SPL dBV (mm) Hz
ICS-40800
ICS-40800
Production Analog Dual Port 70 128 −38 4 × 3 × 1.2 80

WINNER – SENSORS EXPO

Best of Sensors Award 2020


IoT Category

ICS-40800

Congratulations to our amazing Microphone team for winning Best of Sensors Award 2020 in the IoT category! The award spotlights the year’s best innovations, technologies, teams and individuals in the sensors industry, and we are humbled to be named a winner. We will continue to drive innovation and produce the best MEMS Microphones in the industry.

Documentation & Resources

Features

  • Ultra-High 70 dBA SNR
  • −38 dBV Sensitivity
  • ±1 dB Sensitivity Tolerance
  • Small 4 × 3 × 1.2 mm Surface-Mount Package
  • Inverted Signal Output
  • Extended Frequency Response from 80 Hz to 20 kHz
  • 155 μA Current Consumption
  • 128 dB SPL Acoustic Overload Point
  • −86 dBV PSR
  • Compatible with Sn/Pb and Pb-Free Solder Processes
  • RoHS/WEEE Compliant

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