CS47048C-CQZ Cirrus Logic Inc, CS47048C-CQZ Datasheet
![IC 4CH ADC 8ch DAC & 32bit DSP](/photos/28/17/281780/cs47048c-cqz_sml.jpg)
CS47048C-CQZ
Manufacturer Part Number
CS47048C-CQZ
Description
IC 4CH ADC 8ch DAC & 32bit DSP
Manufacturer
Cirrus Logic Inc
Type
Fixed Pointr
Specifications of CS47048C-CQZ
Interface
I²C, SPI
Clock Rate
150MHz
On-chip Ram
128kB
Voltage - I/o
3.30V
Voltage - Core
1.80V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LQFP Exposed Pad, 100-eLQFP, 100-HLQFP
Operating Temperature Range
0°C To +70°C
No. Of Pins
100
Frequency
147MHz
Embedded Interface Type
I2C, SPI
Core Supply Voltage
1.89V
No. Of Mips
150
Digital Ic Case Style
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1539 - BOARD EVAL 4CH ADC/8CH DAC DSP598-1536 - BOARD EVAL 4CH ADC/8CH DAC DSP
Non-volatile Memory
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
598-1657
CS47048B-CQZ
CS47048B-CQZ
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS47048C-CQZ
Manufacturer:
Cirrus Logic Inc
Quantity:
135
Company:
Part Number:
CS47048C-CQZ
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
Company:
Part Number:
CS47048C-CQZR
Manufacturer:
CIRRUS
Quantity:
1 400
Company:
Part Number:
CS47048C-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
Part Number:
CS47048C-CQZR
Manufacturer:
CIRRUSLOGIC
Quantity:
20 000
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
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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
2
C
®
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
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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
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CS470xx Family
Related parts for CS47048C-CQZ
CS47048C-CQZ 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
... The firmware may be loaded from the ROM within the CS470xx device or it may be downloaded through the serial control port. 108 DAC CS47024C-CQZ 24 105 ADC 108 DAC CS47028C-CQZ 24 105 ADC 108 DAC CS47048C-CQZ 24 105 ADC 2 C ® serial port ADC w/ 5:1 MUX DAC, S/PDIF 100 LQFP ...