电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

IDTSTAC9202X3TAEA1XR

产品描述IC audio codec 2ch HD 48-lqfp
产品类别半导体    模拟混合信号IC   
文件大小1MB,共135页
制造商IDT(艾迪悌)
官网地址http://www.idt.com/
标准  
下载文档 全文预览

IDTSTAC9202X3TAEA1XR概述

IC audio codec 2ch HD 48-lqfp

文档预览

下载PDF文档
DATA SHEET
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH
DESCRIPTION
The STAC9202 is a high fidelity, 2-channel audio CODEC compli-
ant with the High Definition Audio (HD Audio) specification defined
by Intel. The STAC9202 implements direct interface to two digital
microphones supporting advanced beam forming applications
resulting in increased quality of applications requiring voice input.
STAC9202
Digital PC Beep to all outputs
+3.3 V, +4 V and +5 V analog power supply options
48-pin LQFP Environmental Package
DESCRIPTION
The STAC9202 is a high fidelity, 2-channel, audio CODEC
compliant with the High Definition Audio (HD Audio) specifi-
cation defined by Intel. The STAC9202 provides high qual-
ity, HD Audio capability to notebook and cost sensitive
desktop PC applications.
The STAC9202 incorporates IDT's proprietary
ΣΔ
technol-
ogy to achieve a DAC SNR of 100 dB. The higher perfor-
mance and quality of IDT’s audio solutions brings
consumer electronics level performance to the notebook,
desktop and media center PC.
The STAC9202 provides stereo, 24-bit, full duplex resolu-
tion supporting sample rates up to 192 KHz by the DAC
and ADC. The STAC9202 SPDIF In/Out support sample
rates of 96 KHz, 48 KHz and 44.1 KHz plus SPDIF_OUT
supports 88.2 KHz. Additional sample rates are supported
by the driver software.
The STAC9202 supports flexible configurations including
switchable Headphone Out and Universal Jacks™ func-
tionality for jack detection and re-tasking. The SPDIF inter-
face provides connectivity to Consumer Electronic
equipment like Dolby Digital decoders, powered speakers,
mini disk drives or to a home entertainment system. All
analog I/O pairs support LINE_IN, LINE_OUT and MIC.
FEATURES
High-integration HD Audio Product
2-channel PC Audio CODEC
Dual Digital Microphone interface
Two-Channel DACs and ADCs with 24-bit sample
resolution
High performance
ΣΔ
technology
Sample rates up to 192 Hz
100dB DAC SNR
Integrated Headphone Amps
Stereo Analog Microphone
Supports Stereo Microphone
Microphone Boost 0, 10, 20, 30, 40dB
Dual Digital Microphone Interface optimized for use
with Akustica Digital Microphones
S/PDIF In and Out
Universal Jacks
Functionality for jack retasking
Adjustable VREF Out
IDT™
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
IDT CONFIDENTIAL
1
STAC9202
V 1.2 01/08
【LED术语】倒装芯片安装(flip-chip bonding)
  在底板上直接安装芯片的方法之一。连接芯片表面和底板时,并不是像引线键合一样那样利用引线连接,而是利用阵列状排列的,名为焊点的突起状端子进行 连接。与引线键合相比,可减小安装面积 ......
LED123 LED专区
急问!STM8复位,RST_SR没有置位的原因
STM8隔随机时间复位,但用RLINK仿真读RST_SR却没有发现有标志位置位. 请问版主,软件bug导致的复位,有什么情况RST_SR是不会被置位的啊? 理论上讲, 怎么也得有个看门狗复位标志或者非法操作 ......
gtongy stm32/stm8
顺便贴个lm3s的lcd12864打点、画线、画图、字符程序
//------file:12864.c--------------------------------------------------// #include "lm3sxxx.h" #define data GPIO_PORTB_BASE #define cmd GPIO_PORTA_BASE #define rs GPIO_PIN_0 ......
citymoon 微控制器 MCU
赚分,让我沉吧~~~
0...
qingyin 嵌入式系统
FAQ_如何测试Mesh低功耗节点
本文作者:ST工程师Lucien KUANG 点击下载pdf文档查看:459837 关键词:BlueNRG-1, BlueNRG-2, Mesh, 低功耗 问题:好多朋友刚拿到我们的板子后,想知道ST 的Mesh是否支持低功耗 ......
nmg 意法半导体-低功耗射频
如何把一个已经数到9的计数器再次作为起点
就是要有一个新的计数,这个新的计数的起点是9,而且计数的时候依然是用0表示开始。 ...
HAORUIMIN FPGA/CPLD

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2045  1056  1255  1934  3  26  46  22  56  25 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved