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Brand
Symbol
SKU: 110113
Producer code
5900000822327
Series
Chip
Nuvoton NAU85L40B
Product length in millimeters
35
Product width in millimeters
22
Number of pins
40
Voltage
3.3V
RAKwireless RAK18040
RAK18040 is an analog microphone to the I2S module, part of the WisBlock Audio Series. With an analog microphone like the RAK18041, analog audio can be directed to I2S output using this module. RAK18040 is designed based on NAU85L40B from Nuvoton. NAU85L40B is an audio ADC with an integrated frequency-locked loop (FLL) and microphone preamplifier.
- Audio ADC
- Integrated FLL and microphone preamplifier
- I2S interface for audio data
- I2C interface for control
- Supports two (2) analog microphones
- Module Size: 25 x 35 mm
Features: