Evaluation Board Block Diagrams - Analog Devices EVAL-ADAU1777Z User Manual

EVAL-ADAU1777Z User Guide

EVALUATION BOARD BLOCK DIAGRAMS

POWER
SUPPLY COMMUNICATIONS
REGULATION
SELF-BOOT
EEPROM
ANALOG MIC
INPUTS
ADAU1777
STEREO LINE
INPUT
DIGITAL MIC
INPUTS
SERIAL AUDIO
CONNECTOR
MASTER
CLOCK
Figure 2. Functional Block Diagram
POWER SUPPLY
SERIAL AUDIO
CONNECTOR
DIFFERENTIAL/
STEREO OUTPUTS
POWER/BYPASS SWITCH
Figure 3. Board Layout Block Diagram
Rev. 0 | Page 3 of 25
2
I C/SPI POWER/
BYPASS
HEADER SWITCH
MP
PINS
DIFFERENTIAL
STEREO OUTPUT
SINGLE-ENDED
STEREO OUTPUT
OSC
XTAL
OSCILLATOR
MULTIPURPOSE PINS
PDM DMIC
HEADERS
OSC
EEPROM
ADAU1777
STEREO
ANALOG
IN
ANALOG INPUTS
UG-1055
2
I C/SPI
HEADER
SELF-BOOT
SWITCH