CDB4328 Ver la hoja de datos (PDF) - Cirrus Logic

Número de pieza

componentes Descripción

fabricante

CDB4328

18-Bit, Stereo D/A Converter for Digital Audio

Cirrus Logic 

CDB4328

CS4328 Evaluation Board

Features

General Description

• Demonstrates recommended layout

and grounding arrangements

• CS4328 Supports multiple input formats

• CS8412 Receives AES/EBU, S/PDIF,

& EIAJ-340 Compatible Digital Audio

The CDB4328 evaluation board allows fast evaluation

of the CS4328 18-bit, stereo D/A converter. The board

provides an analog output interface via BNC connec-

tors for both channels. Evaluation requires an analog

signal analyzer, a digital signal source, and a power

supply.

Also included is a CS8412 digital audio receiver I.C.,

which will accept AES/EBU, S/PDIF, and EIAJ-340

compatible audio data. The CS8412 can provide the

system timing necessary to operate the CS4328.

• Digital and Analog Patch Areas

The evaluation board may also be configured to accept

external timing signals for operation in a user applica-

tion during system development.

• Operation with on-board CS8412 or

externally supplied system timing

ORDERING INFORMATION: CDB4328

Digital

Patch

Area

Digital Audio Input

Block Diagram

-15V GND +15V GND +5V

CS8412

Digital

Audio

Receiver

Power Supply

Regulation and Conditioning

Error Info/

Channel

Status

6

Timing

Signal

Selector

CS4328

D/A Converter

L/R SCLK SDATA MCLK

Crystal Semiconductor Corporation

P.O. Box 17847, Austin, TX 78760

(512) 445 7222 Fax: (512) 445 7581

http://www.crystal.com

Offset

Calibration

Network

Analog

Patch

Area

AOUTR

AOUTL

AUG ’93

DS62DB2

21

Share Link: