CS4341KS Cirrus Logic, Inc., CS4341KS Datasheet

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CS4341KS

Manufacturer Part Number
CS4341KS
Description
SOP16
Manufacturer
Cirrus Logic, Inc.
Datasheets

Specifications of CS4341KS

Date_code
03+
Features
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Preliminary Product Information
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
SDATA
Complete Stereo DAC System: Interpolation,
D/A, Output Analog Filtering
ATAPI Mixing
101 dB Dynamic Range
89 dBFS THD+N
Low Clock Jitter Sensitivity
+3 V to +5 V Power Supply
Filtered Line Level Outputs
On-Chip Digital De-emphasis for 32, 44.1,
and 48 kHz
Digital Volume Control with Soft Ramp
– 94 dB Attenuation
– 1 dB Step Size
– Zero Crossing Click-Free Transitions
30 mW with 3 V supply
SCLK
LRCK
I
RST
24-Bit, 96 kHz Stereo DAC with Volume Control
SCL/CCLK
Interpolation Filter
Interpolation Filter
Control Port
SDA/CDIN
AD0/CS
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
Volume Control
Volume Control
MCLK
Mixer
Copyright
Description
The CS4341 is a complete stereo digital-to-analog sys-
tem 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 CS4341 accepts data at audio sample rates from
2 kHz to 100 kHz, consumes very little power and oper-
ates over a wide power supply range. These features are
ideal for DVD, A/V receiver and set-top box systems.
ORDERING INFORMATION
Mute Control
External
÷2
(All Rights Reserved)
MUTEC
CS4341-KS
CDB4341
Cirrus Logic, Inc. 1999
DAC
DAC
16-pin SOIC, -10 to 70 °C
Evaluation Board
Analog Filter
Analog Filter
CS4341
DS298PP2
AUG ‘99
AOUTA
AOUTB
1

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