AMM-2742-T-R

Description
  • Top-port SMD MEMS microphone
  • Great 123 dB @ 50cm AOP
  • Super-wide 20 Hz to 20,000 Hz frequency response
Dimensions
  • Units: mm
  • Length: 2.75
  • Width: 1.85
  • Height: 0.90
Features
  • Tightly controlled ±1 dB sensitivity
Electrical Specifications
  • Device Type Microphone
  • Technology MEMS
  • Mount Type Surface Mount
  • Package Size 2.75 x 1.85 x 0.9 mm
  • Directivity Omni-Directional
  • Rated Voltage 2 Vdc
  • Sensitivity -42 ± 1 dB
  • Impedance 300 Ohm