Item Code:MD047

Specifications:

• Features: Microphone with I2S digital interface with 24-bit data accuracy
• Signal-to-noise ratio: SNR 61 dBA
• Sensitivity: -26 dBFS
• Frequency response: 60 Hz to 15 kHz
• Power consumption: 1.4 mA
• High PSR: -75 dBFS

Interface connection:

• SCK: Serial clock for the I2S interface
• WS: Select serial data word for I2S interface
• L/R: Left/Right Channel Selection:
  • When set to low, the microphone outputs its signal to the left channel of the I2S frame.
  • When the level is set to high, the microphone outputs the signal to the right channel.
• SD: Serial data output for I2S interface
• VCC: Input supply voltage from 1.6V to 3.6V
• GND: power ground