CS4362-KQ Cirrus Logic Inc, CS4362-KQ Datasheet

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CS4362-KQ

Manufacturer Part Number
CS4362-KQ
Description
D/A Converter (D-A) IC
Manufacturer
Cirrus Logic Inc
Datasheets

Specifications of CS4362-KQ

No. Of Pins
48
Peak Reflow Compatible (260 C)
No
Supply Voltage Max
5.5V
No. Of Bits
24 Bit
Leaded Process Compatible
No
Mounting Type
Surface Mount
Interface Type
Serial
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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Manufacturer
Quantity
Price
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Features
Preliminary Product Information
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
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
– 1 dB Step Size
– Zero Crossing Click-Free Transitions
Dedicated DSD inputs
Low Clock Jitter Sensitivity
Simultaneous Support for Two Synchronous
Sample Rates for DVD Audio
S C L K
S D I N 1
L R C K
S D I N 2
S D I N 3
S C L K
L R C K 2
C or Stand-Alone Operation
M C L K
I
DS Dxx
R S T
VLS
1
2
1
6
114 dB, 192 kHz 6-Channel D/A Converter
÷
M3/DS D_S CLK
2
M1/S CL/CCLK
V D
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/Mode S elect
M 2/SDA/CDIN
G ND
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
I nt e r p o l a t i o n F i lt e r
I nt e r p o l a t i o n F i lt e r
I nt e r p o l a 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
M0/A D0/CS V LC
Copyright
G ND
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-emphasis,
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 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 and VCR’s,
mixing consoles, effects processors and set-top box
systems.
ORDERING INFORMATION
(All Rights Reserved)
CS4362-KQ
CS4362-BQ
CDB4362
©
Cirrus Logic, Inc. 2002
VA
D A C
D A C
-10 to 70
-40 to 85
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
48-pin LQFP
48-pin LQFP
Evaluation Board
A O U T A1+
A O U T A 1-
A O U T B1+
A O U T B 1-
A O U T A2+
A O U T A 2-
A O U T B2+
A O U T B 2-
A O U T A3+
A O U T A 3-
A O U T B3+
A O U T B 3-
FILT+
DS257PP2
VQ
MAR ‘02
1

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