CS4360 Datasheet, PDF (1/36 Pages) Cirrus Logic – 24-Bit, 192 kHz 6 Channel D/A Converter

CS4360
24-Bit, 192 kHz 6 Channel D/A Converter
Features
l 24-Bit Conversion
l 102 dB Dynamic Range
l -90 dB THD+N
l +3 V to +5 V Power Supply
l Digital Volume Control with Soft Ramp
– 119 dB Attenuation
– 1 dB Step Size
– Zero Crossing Click-Free Transitions
l Low Power Consumption
– 105 mW with 3 V supply
l ATAPI Mixing
l Low Clock Jitter Sensitivity
l Popguard Technology^® for Control of Clicks
and Pops
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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
DIF1/SCL/CCLK DIF0/SDA/CDIN M1/AD0/CS M2
VLC MUTEC1
MUTEC2 MUTEC3
RST
VLS
SCLK
LRCK
SD I N1
SD I N2
SD I N3
M CLK
÷2
C ont rol P o rt
Int er polati o n Filter
Int er polati o n Filter
Int er polati o n Filte r
Int er polati o n Filter
Int er polati o n Filte r
Int er polati o n Filter
Volum e C ontrol
Mixer
Volum e C ontrol
Volum e C ontrol
Mixer
Volum e C ontrol
Volum e C ontrol
Mixer
Volum e C ontrol
E xternal
M ute C ontrol
∆Σ D A C
A nalog Filter
A O U T A1
∆Σ D A C
∆Σ D A C
A nalo g Filter
A nalog Filter
A O UT B1
A O U T A2
∆Σ D A C
∆Σ D A C
A nalo g Filter
A nalog Filter
A O UT B2
A O U T A3
∆Σ D A C
A nalo g Filter
A O UT B3
VQ
FILT+
VD
GND GND VA
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
P.O. Box 17847, Austin, Texas 78760
[phone] FAX: [phone]
http://www.cirrus.com
Copyright © Cirrus Logic, Inc. 2001
(All Rights Reserved)
FEB ‘01
DS517PP1
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