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PCM1608KY PDF预览

PCM1608KY

更新时间: 2024-10-28 22:44:31
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
31页 453K
描述
24-Bit, 192kHz Sampling, 8-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER

PCM1608KY 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Not Recommended零件包装代码:QFP
包装说明:LFQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:compliantFactory Lead Time:1 week
风险等级:5.69最大模拟输出电压:3.41 V
最小模拟输出电压:转换器类型:D/A CONVERTER
输入位码:2'S COMPLEMENT BINARY输入格式:SERIAL
JESD-30 代码:S-PQFP-G48JESD-609代码:e4
长度:7 mm湿度敏感等级:1
位数:24功能数量:1
端子数量:48最高工作温度:85 °C
最低工作温度:-25 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP48,.35SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3.3,5 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Converters最大压摆率:46 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm

PCM1608KY 数据手册

 浏览型号PCM1608KY的Datasheet PDF文件第2页浏览型号PCM1608KY的Datasheet PDF文件第3页浏览型号PCM1608KY的Datasheet PDF文件第4页浏览型号PCM1608KY的Datasheet PDF文件第5页浏览型号PCM1608KY的Datasheet PDF文件第6页浏览型号PCM1608KY的Datasheet PDF文件第7页 
PCM1608  
PCM1608  
SBAS164A – MARCH 2001  
24-Bit, 192kHz Sampling, 8-Channel,  
Enhanced Multilevel, Delta-Sigma  
DIGITAL-TO-ANALOG CONVERTER  
APPLICATIONS  
FEATURES  
INTEGRATED A/V RECEIVERS  
DVD MOVIE AND AUDIO PLAYERS  
HDTV RECEIVERS  
24-BIT RESOLUTION  
ANALOG PERFORMANCE:  
Dynamic Range: 100dB typ (PCM1608Y)  
105dB typ (PCM1608KY)  
SNR: 100dB typ (PCM1608Y)  
105dB typ (PCM1608KY)  
CAR AUDIO SYSTEMS  
DVD ADD-ON CARDS FOR HIGH-END PCs  
DIGITAL AUDIO WORKSTATIONS  
OTHER MULTICHANNEL AUDIO SYSTEMS  
THD+N: 0.003% typ (PCM1608Y)  
0.002% typ (PCM1608KY)  
Full-Scale Output: 3.1Vp-p typ  
4x/8x OVERSAMPLING INTERPOLATION FILTER:  
Stopband Attenuation: –55dB  
Passband Ripple: ±0.03dB  
DESCRIPTION  
The PCM1608 is a CMOS monolithic integrated circuit that  
features eight 24-bit audio Digital-to-Analog Converters  
(DACs) and support circuitry in a small LQFP-48 package. The  
DACs utilize Texas Instrument’s enhanced multi-level, delta-  
sigma architecture that employs fourth-order noise shaping and  
8-level amplitude quantization to achieve excellent signal-to-  
noise performance and a high tolerance to clock jitter.  
SAMPLING FREQUENCY:  
5kHz to 200kHz (Channels 1, 2, 7, and 8)  
5kHz to 100kHz (Channels 3, 4, 5, and 6)  
ACCEPTS 16-, 18-, 20-, AND 24-BIT AUDIO DATA  
DATA FORMATS: Standard, I2S, and Left-Justified  
SYSTEM CLOCK: 128, 192, 256, 384, 512, or 768fS  
The PCM1608 accepts industry-standard audio data formats  
with 16- to 24-bit audio data. Sampling rates up to 200kHz  
(channels 1, 2, 7, and 8) or 100kHz (channels 3, 4, 5, and 6)  
are supported. A full set of user-programmable functions are  
accessible through a 4-wire serial control port that supports  
register write and read functions.  
USER-PROGRAMMABLE FUNCTIONS:  
Digital Attenuation: 0dB to –63dB, 0.5dB/Step  
Soft Mute  
Zero Flags May Be Used As General-  
Purpose Logic Output  
Digital De-Emphasis  
Digital Filter Roll-Off: Sharp or Slow  
DUAL-SUPPLY OPERATION:  
+5V Analog, +3.3V Digital  
+5V TOLERANT DIGITAL LOGIC INPUTS  
PACKAGE: LQFP-48  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2000, Texas Instruments Incorporated  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
www.ti.com  

PCM1608KY 替代型号

型号 品牌 替代类型 描述 数据表
PCM1608KYG4 TI

完全替代

105dB SNR 8-Channel Audio DAC 48-LQFP
PCM1608KY/2K TI

完全替代

24-Bit, 192kHz Sampling, 8-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CON

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