CS4362-KQZR CIRRUS [Cirrus Logic], CS4362-KQZR Datasheet
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CS4362-KQZR
Manufacturer Part Number
CS4362-KQZR
Description
114 dB, 192 kHz 6-Channel D/A Converter
Manufacturer
CIRRUS [Cirrus Logic]
Datasheet
1.CS4362-KQZR.pdf
(42 pages)
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4362-KQZR
Manufacturer:
STM
Quantity:
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Features
S D I N 1
S C L K
S D I N 2
S D I N 3
L R C K
S C L K
L R C K 2
M C L K
DSDxx
R S T
24-bit Conversion
Up to 192 kHz Sample Rates
114 dB Dynamic Range
-100 dB THD+N
Supports PCM or DSD Data Formats
Selectable Digital Filters
Volume Control with Soft Ramp
Dedicated DSD Inputs
Low Clock Jitter Sensitivity
Simultaneous Support for Two Synchronous
Sample Rates for DVD Audio
μC or Stand-Alone Operation
–
–
VLS
I
http://www.cirrus.com
1
2
1
1 dB Step Size
Zero Crossing Click-free Transitions
6
114 dB, 192 kHz 6-Channel D/A Converter
÷
M3/DSD_SCLK
2
M1/SCL/CCLK
VD
V o l u m e C o n t r o l
V o l u m e C o n t r o l
V o l u m e C o n t r o l
V o l u m e C o n t r o l
V o l u m e C o n t r o l
V o l u m e C o n t r o l
M i x e r
M i x e r
M i x e r
Control Port/M ode Select
M 2/SDA/CDIN
GND
Copyright © Cirrus Logic, Inc. 2008
(All Rights Reserved)
I n t e r p o la t i o n F i lt e r
I n t e r p o la t i o n F i lt e r
I n t e r p o la t i o n F i lt e r
I n t e r p o la t i o n F i lt e r
I n t e r p o la t i o n F i lt e r
I n t e r p o la t i o n F i lt e r
M 0/AD0/CS VLC
GND
Description
The CS4362 is a complete 6-channel digital-to-analog
system including digital interpolation, fifth-order delta-
sigma digital-to-analog conversion, digital de-empha-
sis, volume control 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 temperature and a high
tolerance to clock jitter.
The CS4362 is available in a 48-pin LQFP package in
Commercial grade (-10°C to +70°C). The CDB4362
Customer Demonstration Board is also available for de-
vice evaluation and implementation suggestions.
Please see
plete details.
The CS4362 accepts PCM data at sample rates from
4 kHz to 192 kHz, DSD audio data, and operates over a
wide power supply range. These features are ideal for
multi-channel audio systems including DVD players.
SACD players, A/V receivers, digital TV’s, mixing con-
soles, and effects processors.
VA
“Ordering Information” on page 42
Δ Σ
Δ Σ
Δ Σ
Δ Σ
Δ Σ
Δ Σ
D A C
D A C
D A C
D A C
D A C
D A C
M u t e C o n t r o l
MUTEC[1:6]
E x t e r n a l
6
A n a lo g F i lt e r
A n a lo g F i lt e r
A n a lo g F i lt e r
A n a lo g F i lt e r
A n a lo g F i lt e r
A n a lo g F i lt e r
CS4362
DS257F2
A O U T A1+
A O U T A1-
A O U T B1+
A O U T B1-
A O U T A2+
A O U T A2-
A O U T B2+
A O U T B2-
A O U T A3+
A O U T A3-
A O U T B3+
A O U T B3-
FILT+
VQ
FEB '08
for com-