Technical Document
Specifications
Product details
Audio Codec - PROTO Development Board
The Audio Codec - PROTO Development Board uses the WM8731 audio codec to:
a) Convert a digital audio recording into an analogue audio signal for headphones.
b) Convert an analogue audio signal from microphone to digital audio recording.
Features & Benefits of the Audio Codec - PROTO
WM8731 audio codec
I2C interface for board operation
SPI interface for data transfer
Driver for earphones
Connection pads
Headphone & microphone audio connectors
Selectable ADC High Pass Filter
ADC & DAC sampling frequency 8 kHz-96 kHz
Energy saving
Excellent audio quality
3.3 V power supply
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RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
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₹ 2,684.15 Each (Exc. GST)
₹ 3,167.30
₹ 3,167.30 Each (inc. GST)
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Technical Document
Specifications
Product details
Audio Codec - PROTO Development Board
The Audio Codec - PROTO Development Board uses the WM8731 audio codec to:
a) Convert a digital audio recording into an analogue audio signal for headphones.
b) Convert an analogue audio signal from microphone to digital audio recording.
Features & Benefits of the Audio Codec - PROTO
WM8731 audio codec
I2C interface for board operation
SPI interface for data transfer
Driver for earphones
Connection pads
Headphone & microphone audio connectors
Selectable ADC High Pass Filter
ADC & DAC sampling frequency 8 kHz-96 kHz
Energy saving
Excellent audio quality
3.3 V power supply