CS4299JQZ Cirrus Logic, Inc., CS4299JQZ Datasheet

CS4299JQZ

Manufacturer Part Number

CS4299JQZ

Description

QFP48

Manufacturer

Cirrus Logic, Inc.

Datasheet

1.CS4299JQZ.pdf (52 pages)

Specifications of CS4299JQZ

Date_code

08+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

CS4299JQZ

Manufacturer:

CIRRUS

Quantity:

720

Current page: 1 of 52
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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

AC ’97 2.1 Compatible

Industry Leading Mixed Signal Technology

20-bit Stereo Digital-to-Analog Converters

18-bit Stereo Analog-to-Digital Converters

Sample Rate Converters

Four Analog Line-level Stereo Inputs for

LINE_IN, CD, VIDEO, and AUX

Two Analog Line-level Mono Inputs for

Modem and Internal PC Beep

Dual Stereo Line-level Outputs for

LINE_OUT and ALT_LINE_OUT

Dual Microphone Inputs

High Quality Pseudo-Differential CD Input

Extensive Power Management Support

SDATA_OUT

SDATA_IN

BIT_CLK

RESET#

SYNC

CrystalClear

AC-LINK AND AC’97

REGISTERS

S/PDIF

AC’97

PWR

MGT

LINK

AC-



SoundFusion

GAIN / MUTE CONTROLS

This document contains information for a new product.

Cirrus Logic reserves the right to modify this product without notice.

SRC

MIXER / MUX SELECTS

PCM_DATA

Description

The CS4299 is an AC ’97 2.1 compatible stereo audio

codec designed for PC multimedia systems. Using the

industry leading CrystalClear

signal technology, the CS4299 enables the design of

PC 99-compliant desktop, portable, and entertainment

PCs.

Coupling the CS4299 with a PCI audio accelerator or

core logic supporting the AC ’97 interface, implements a

cost effective, superior quality, audio solution. The

CS4299 surpasses PC 99 and AC ’97 2.1 audio quality

standards.

ORDERING INFO

Meets or Exceeds the Microsoft

Audio Performance Requirements

S/PDIF Digital Audio Output

CrystalClear

CS4299-KQ

CS4299-JQ

™

Audio Codec ’97

ANALOG INPUT MUX

AND OUTPUT MIXER

20 bits

18 bits

DAC

ADC



3D Stereo Enhancement

48-pin TQFP

OUTPUT

INPUT

MIXER

MUX



delta-sigma and mixed

CS4299

9x9x1.4 mm

LINE

AUX

VIDEO

MIC1

MIC2

PHONE

PC_BEEP

LINE_OUT

ALT_LINE_OUT

MONO_OUT



PC 99

DS319PP5

JUN ‘01

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