CDB470XS-DC48 Cirrus Logic Inc, CDB470XS-DC48 Datasheet

CDB470XS-DC48

Manufacturer Part Number

CDB470XS-DC48

Description

BOARD EVAL 4CH ADC/8CH DAC DSP

Manufacturer

Cirrus Logic Inc

Series

Crystal®r

Datasheet

1.CS47024C-CQZ.pdf (2 pages)

Specifications of CDB470XS-DC48

Main Purpose

Audio, Audio Processing

Embedded

Yes, DSP

Utilized Ic / Part

CS47048

Primary Attributes

4 ADCs, 8 DACs

Secondary Attributes

Single-Ended

Silicon Manufacturer

Cirrus Logic

Silicon Core Number

CS47048

Kit Contents

Board

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Other names

598-1539

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automotive outBoarD amPliFierS

Europe/UK +44 (90) 1628-891-300

www.cirrus.com

North America +1 800-625-4084

automotive HeaD-enD unitS

CS470xx target marKetS

Home tHeater in a Box

Asia Pacific +852 2376-0801

Toll-Free +1-800-888-5016

Japan +81 (3) 5226-7757

Austin, Texas 78746

T +1-512-851-4000

F +1-512-851-4977

CirruS logiC, inC.

2901 Via Fortuna

SaleS SuPPort

learn more at

United States

CS470xx Family FeatureS

•

Multichannel 32-bit audio processing at 150 MHz

with dual MACs & 72-bit accumulator

Advanced Delta-Sigma converter architecture

Single-ended or differential analog I/O

Up to 4-channel 24-bit, 105 dB ADC

Stereo 5:1 analog input MUX

Up to 8-channel 24-bit, 105 dB DAC

Integrated 192 kHz S/PDIF Rx and Tx

Integrated multichannel, reassignable SRCs

Supports both TDM (Time-division Multiplexed)

and standard serial audio formats

SPI™/I

Low-power standby: 350 µW

32 K x 32 RAM which is reassignable

DSP Composer GUI simplifies programming and

generation of custom signal processing using

extensive library of primitives

Licensed third party audio processing algorithms in

ROM, plus extensive library of Cirrus proprietary

downloadable and customizable firmware — see

back for partial list of algorithms

CS47024/28/48 audio SoC

serial control port

HigH PerFormanCe multiCHannel CoDeC + 32-Bit DSP

The CS470xx Family audio SoC gives OEMs a cost-

effective and simple-to-design audio processing

solution with integrated high-performance mixed-

signal that provides an extensive selection of

enhanced audio features to maximize the end user’s

listening experience within the automotive

entertainment space.

CS470xx Family Key BeneFitS

•

Excellent development tools to simply system design

and provide faster time to market

Easy to design – most standard processing features

and some third party algorithms in ROM

Best in class analog performance and sound quality

High level of integration enables small PCB footprint

and lower system cost

No external memory needed

auDio SoCs

CS470xx Family

Related parts for CDB470XS-DC48

CDB470XS-DC48 Summary of contents

Page 1

CS47024/28/48 audio SoC CS470xx target marKetS automotive HeaD-enD unitS automotive outBoarD amPliFierS CS470xx Family FeatureS • Multichannel 32-bit audio processing at 150 MHz with dual MACs & 72-bit accumulator • Advanced Delta-Sigma converter architecture • Single-ended or differential analog I/O ...

Page 2

... Cirrus Intelligent Room Correction™ / CS47024-CQZ (Commercial) II (IRC/IRC2) Cirrus ® Package (CVT) — Headphone and 100-Pin LQFP Speaker modes Evaluation Board Extensive Third Party Algorithm CDB470XS-DC48/-DC28/-DC24 Support / Capability (Single-ended) Audistry CDB470XD-DC48/-DC28/-DC24 Audyssey Dynamic EQ (Differential) Audyssey Dynamic Volume Documentation Cirrus ® ...

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