CS4360
24-Bit, 192 kHz 6 Channel D/A Converter
Features
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24-Bit
Description
The CS4360 is a complete 6-channel digital-to-analog
system including digital interpolation, fourth-order delta-
sigma digital-to-analog conversion, digital de-emphasis,
volume control, channel mixing and analog filtering. The
advantages of this architecture include: ideal differential
linearity, no distortion mechanisms due to resistor
matching errors, no linearity drift over time and tempera-
ture and a high tolerance to clock jitter.
The CS4360 accepts data at audio sample rates from
4 kHz to 200 kHz, consumes very little power and oper-
ates over a wide power supply range. These features are
ideal for cost-sensitive, multi-channel audio systems in-
cluding DVD players, A/V receivers, set-top boxes,
digital TVs and VCRs, mini-component systems, and
mixing consoles.
ORDERING INFORMATION
CS4360-KS
-10 to 70 °C
CS4360-BS
-40 to 85 °C
CS4360-KZ
-10 to 70 °C
CS4360-BZ
-40 to 85 °C
CDB4360
28-pin SOIC
28-pin SOIC
28-pin TSSOP
28-pin TSSOP
Evaluation Board
Conversion
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102 dB Dynamic Range
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-90 dB THD+N
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+3 V to +5 V Power Supply
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Digital Volume Control with Soft Ramp
– 119 dB Attenuation
– 1 dB Step Size
– Zero Crossing Click-Free Transitions
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Low
Power Consumption
– 105 mW with 3 V supply
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ATAPI
Mixing
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Low Clock Jitter Sensitivity
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Popguard Technology
®
for Control of Clicks
and Pops
I
DIF1/SCL/CCLK DIF0/SDA/CDIN M1/AD0/CS
M2
VLC
MUTEC1
MUTEC2
MUTEC3
RST
C o nt r o l P o rt
E xt e rn a l
M ut e C o nt r ol
V olu m e C o nt r o l
Mi x e r
∆Σ
D A C
A n alo g F ilte r
A O U T A1
I nt e r p o lati o n F ilt e r
VLS
S C LK
S e ri al P o rt
LRCK
S D I N1
S D I N2
S D I N3
I nt e r p o la ti o n F ilt e r
M CLK
I nt er p o lati o n F ilt e r
I nt er p o lati o n F ilt e r
V olu m e C o nt r o l
∆Σ
D A C
∆Σ
D A C
A n alo g F ilt e r
A O UT B1
I nt e r p o la ti o n F ilt e r
V olu m e C o nt r o l
Mi x e r
A n alo g Filte r
A O U T A2
I nt er p o lati o n F ilt e r
V olu m e C o nt r o l
∆Σ
D A C
∆Σ
D A C
A n alo g F ilt e r
A O UT B2
V olu m e C o nt r o l
Mi x e r
V olu m e C o nt r o l
A n alo g Filte r
A O U T A3
∆Σ
D A C
A n alo g F ilt e r
A O UT B3
VQ
FILT+
÷
2
VD
GND GND
VA
Preliminary Product Information
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
Copyright
©
Cirrus Logic, Inc. 2001
(All Rights Reserved)
FEB ‘01
DS517PP1
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CIRRUS [ CIRRUS LOGIC ]
