Cirrus-logic CDB5361 Instrukcja Użytkownika Pobierz pdf

Cirrus Logic, Inc.

www.cirrus.com

CDB5361

Evaluation Board for CS5361

Features

Demonstrates recommended layout and

grounding arrangements

CS8406 generates S/PDIF, and EIAJ-340

compatible digital audio

Requires only an analog signal source and

power supplies for a complete Analog-to-

Digital-Converter system

Description

The CDB5361 evaluation board is an excellent means

for quickly evaluating the CS5361 24-bit, stereo A/D con-

verter. Evaluation requires a digital signal analyzer, an

analog signal source, and a power supply.

Also included is a CS8406 digital audio interface trans-

mitter which generates S/PDIF, and EIAJ-340

compatible audio data. The digital audio data is available

via RCA phono and optical connectors.

ORDERING INFORMATION

CDB5361 Evaluation Board

CS5361

CS8406

AES/EBU

I/O FOR

CLOCKS

AND DATA

ANALOG

INPUT

S/PDIF

TRANSMITTER

OUTPUT

FEB ‘03

DS467DB4

1 2 3 4 5 6 ... 15 16

Podsumowanie treści

Strona 1 - Evaluation Board for CS5361

Strona 2 - LIST OF TABLES

CDB536110 DS467DB4Figure 7. Reset Circuit

Strona 3 - DS467DB4 3

DS467DB4 11CDB5361Figure 8. Power Circuit

Strona 4

CDB536112 DS467DB4Figure 9. Top Layer Silkscreen

Strona 5 - DS467DB4 5

DS467DB4 13CDB5361Figure 10. Top Layer

Strona 6 - 6 DS467DB4

CDB536114 DS467DB4Figure 11. Bottom Layer

Strona 7 - Figure 3. CS5361

• Notes •

Strona 8 - Figure 4. Level Shifters

Strona 9 - Figure 5. I/O for Clocks/Data

CDB53612 DS467DB4TABLE OF CONTENTS1. CDB5361 SYSTEM OVERVIEW ...

Strona 10 - Figure 7. Reset Circuit

DS467DB4 3CDB53611. CDB5361 SYSTEM OVERVIEWThe CDB5361 evaluation board is an excellent means of quickly evaluating the CS5361. The CS8406 dig-ital au

Strona 11 - Figure 8. Power Circuit

CDB53614 DS467DB4* denotes default factory settingsCONNECTOR INPUT/OUTPUT SIGNAL PRESENT-12V Input -12V power for the input op-amps+12V Input +12V pow

Strona 12 - 12 DS467DB4

DS467DB4 5CDB5361CS5361CS8406DIGITALAUDIOINTERFACEI/O FORCLOCKSAND DATAFigure 1. System Block Diagram and Signal FlowFIG 5FIG 6LEVELSHIFTERFIG 4RESETC

Strona 13 - Figure 10. Top Layer

CDB53616 DS467DB4Figure 2. Differential Analog Audio InputCS5361:R9, R13, R24, R28 equal 0 ohmR16, R19 are not installed

Strona 14 - 14 DS467DB4

DS467DB4 7CDB5361Figure 3. CS5361CS5361-KZ

Strona 15 - • Notes •

CDB53618 DS467DB4Figure 4. Level Shifters

Strona 16

DS467DB4 9CDB5361Figure 5. I/O for Clocks/DataFigure 6. CS8406 Digital Audio Interface