CS4341KS Cirrus Logic, Inc., CS4341KS Datasheet

CS4341KS

Manufacturer Part Number

CS4341KS

Description

SOP16

Manufacturer

Cirrus Logic, Inc.

Datasheets

1.CS4341KS.pdf (36 pages)

2.CS4341KS.pdf (36 pages)

Specifications of CS4341KS

Date_code

03+

Current page: 1 of 36
Download datasheet (924Kb)

Features

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

RST

24-Bit, 96 kHz Stereo DAC with Volume Control

SCL/CCLK

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

MCLK

Mixer

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

MUTEC

CS4341-KS

CDB4341

Cirrus Logic, Inc. 1999

DAC

16-pin SOIC, -10 to 70 °C

Evaluation Board

Analog Filter

CS4341

DS298PP2

AUG ‘99

AOUTA

AOUTB

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