This user's guide describes the characteristics, operation, and use of the TLV320ADC3101-K. This
evaluation module (EVM) features a low-power stereo audio ADC with several analog inputs, digital
output, audio routing, mixing, and digital filter capabilities. A complete circuit description, schematic
diagram, and bill of materials are also included. Note that the TLV320ADC3101 uses the I
2
C ? bus for
register control. Any reference to the SPI control bus in this document is due to the presence of this
interface on the USB-MODEVM motherboard.