CDB42406 查看數據表（PDF） - Cirrus Logic

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CDB42406

Evaluation Board For CS42406

Cirrus Logic 

CDB42406

CONNECTOR

+5V

GND

VD

VA

RX-COAX

RX-OPT

TX-COAX

TX-OPT

PC Port

DSP HEADER

EXT CTRL I/O

AINL

AINR

AOUTA1

AOUTB1

AOUTA2

AOUTB2

AOUTA3

AOUTB3

Reference

Designator INPUT/OUTPUT

SIGNAL PRESENT

J1

Input

+5.0 V Power Supply

J2

Input

Ground Reference

J4

Input

+3.3 V to +5.0 V Variable Power Supply for VD

J7

Input

+3.3 V to +5.0 V Variable Power Supply for VA

J10

Input

CS8416 digital audio input via coaxial cable

OPT1

Input

CS8416 digital audio input via optical cable

J18

Output

CS8406 digital audio output via coaxial cable

OPT2

Output

CS8406 digital audio output via optical cable

J24

Input/Output Parallel connection to PC for SPI / I2C control port signals

J15

Input/Output I/O for Clocks & Data

J26

Input/Output I/O for external SPI / I2C control port signals.

J25

Input

RCA phono jacks for analog input signal to CS42406

J27

J8

Output

RCA phono jacks for analog outputs

J11

J13

J16

J19

J22

Table 1. System Connections

17

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