參數(shù)資料
型號： CS4299-JQZ
廠商： Cirrus Logic Inc
文件頁數(shù)： 1/52頁
文件大?。?/td> 0K
描述： IC CODEC AC 97 W/SRC 48LQFP
標(biāo)準(zhǔn)包裝： 250
系列： SoundFusion™
類型： 音頻編解碼器 '97
數(shù)據(jù)接口： 串行
分辨率（位）： 18 b，20 b
ADC / DAC 數(shù)量： 1 / 1
三角積分調(diào)變： 是
動態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db)： 85 / 87
電壓 - 電源，模擬： 4.75 V ~ 5.25 V
電壓 - 電源，數(shù)字： 4.75 V ~ 5.25 V
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 48-LQFP
供應(yīng)商設(shè)備封裝： 48-LQFP（7x7）
包裝： 管件
產(chǎn)品目錄頁面： 754 (CN2011-ZH PDF)
其它名稱： 598-1044
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
1
Copyright
Cirrus Logic, Inc. 2006
(All Rights Reserved)
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
MAR ‘06
DS319PP
6
CS4299
Features
l AC ’97 2.1 Compatible
l Industry Leading Mixed Signal Technology
l 20-bit Stereo Digital-to-Analog Converters
l 18-bit Stereo Analog-to-Digital Converters
l Sample Rate Converters
l Four Analog Line-level Stereo Inputs for
LINE_IN, CD, VIDEO, and AUX
l Two Analog Line-level Mono Inputs for
Modem and Internal PC Beep
l Dual Stereo Line-level Outputs for
LINE_OUT and ALT_LINE_OUT
l Dual Microphone Inputs
l High Quality Pseudo-Differential CD Input
l Extensive Power Management Support
l Meets or Exceeds the Microsoft PC 99
Audio Performance Requirements
l S/PDIF Digital Audio Output
l CrystalClear 3D Stereo Enhancement
Description
The CS4299 is an AC ’97 2.1 compatible stereo audio
codec designed for PC multimedia systems. Using the
industry leading CrystalClear delta-sigma and mixed
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
CS4299-KQZ lead-free
48-pin LQFP 9x9x1.4 mm
CS4299-JQZ lead-free 48-pin LQFP 9x9x1.4 mm
AC’97
REGISTERS
LINE
CD
AUX
VIDEO
MIC1
MIC2
PHONE
PC_BEEP
LINE_OUT
ALT_LINE_OUT
MONO_OUT
ANALOG INPUT MUX
AND OUTPUT MIXER
AC-LINK AND AC’97
REGISTERS
PCM_DATA
GAIN / MUTE CONTROLS
INPUT
MUX
Σ
OUTPUT
MIXER
MIXER / MUX SELECTS
AC-
LINK
PWR
MGT
SYNC
BIT_CLK
SDATA_OUT
SDATA_IN
RESET#
PCM_DATA
DAC
20 bits
ADC
18 bits
SRC
S/PDIF
CrystalClear SoundFusion Audio Codec ’97
Copyright
Cirrus Logic, Inc. 2006
(All Rights Reserved)
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
http://www.cirrus.com
CrystalClear SoundFusion Audio Codec ‘97
CS4299
March '06
DS319PP6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS4299-JQZ 制造商:Cirrus Logic 功能描述:A/D Converter (A-D) IC
CS4299-JQZ 制造商:Cirrus Logic 功能描述:IC AUDIO CODEC 2CH AC97 W/HA
CS4299-JQZR 功能描述:接口—CODEC IC AC’97 Codec w/SRC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
CS4299-KQ 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:CrystalClear SoundFusion Audio Codec 97
CS4299-KQZ 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:CrystalClear SoundFusion Audio Codec 97
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