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PCM1608KY/2KG4 PDF预览

PCM1608KY/2KG4

更新时间： 2024-10-29 19:15:39
品牌 Logo 应用领域
德州仪器 - TI 输入元件转换器
页数 文件大小 规格书
46页 1011K
描述
SERIAL INPUT LOADING, 24-BIT DAC, PQFP48, GREEN, PLASTIC, LQFP-48

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中文翻译

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PCM1608KY/2KG4 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QFP
包装说明：LFQFP, QFP48,.35SQ,20针数：48
Reach Compliance Code：compliant风险等级：5.82
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：SERIALJESD-30 代码：S-PQFP-G48
JESD-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 mmBase Number Matches：1

PCM1608KY/2KG4 数据手册

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PCM1608  
SBAS164B–DECEMBER 2000–REVISED JULY 2005  
24-Bit, 192-kHz Sampling, 8-Channel, Enhanced Multilevel,  
Delta-Sigma Digital-to-Analog Converter  
FEATURES  
•
Dual-Supply Operation:  
– 5-V Analog  
•
24-Bit Resolution  
•
Analog Performance:  
– 3.3-V Digital  
– Dynamic Range:  
•
•
5-V Tolerant Digital Logic Inputs  
Package: LQFP-48  
• 100 dB, Typical (PCM1608Y)  
• 105 dB, Typical (PCM1608KY)  
– SNR:  
APPLICATIONS  
•
•
•
•
•
•
•
Integrated A/V Receivers  
DVD Movie and Audio Players  
HDTV Receivers  
• 100 dB, Typical (PCM1608Y)  
• 105 dB, Typical (PCM1608KY)  
– THD+N:  
Car Audio Systems  
• 0.003%, Typical (PCM1608Y)  
• 0.002%, Typical (PCM1608KY)  
– Full-Scale Output: 3.1 Vp-p, Typical  
4×/8× Oversampling Interpolation Filter:  
– Stop-Band Attenuation: –55 dB  
– Pass-Band Ripple: ±0.03 dB  
Sampling Frequency:  
DVD Add-On Cards for High-End PCs  
Digital Audio Workstations  
Other Multichannel Audio Systems  
•
•
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 use Texas Instruments'  
enhanced multilevel, delta-sigma architecture that  
employs fourth-order noise shaping and 8-level ampli-  
tude quantization to achieve excellent signal-to-noise  
performance and a high tolerance to clock jitter.  
– 5 kHz to 200 kHz (Channels 1, 2, 7, and 8)  
– 5 kHz to 100 kHz (Channels 3, 4, 5, and 6)  
Accepts 16-, 18-, 20-, and 24-Bit Audio Data  
Data Formats: Standard, I2S, and  
Left-Justified  
•
•
The PCM1608 accepts industry-standard audio data  
formats with 16- to 24-bit audio data. Sampling rates  
up to 200 kHz (channels 1, 2, 7, and 8) or 100 kHz  
(channels 3, 4, 5, and 6) are supported. A full set of  
user-programmable functions is accessible through a  
4-wire serial control port that supports register write  
and read functions.  
•
•
System Clock: 128 fS, 192 fS, 256 fS, 384 fS,  
512 fS, or 768 fS  
User-Programmable Functions:  
– Digital Attenuation: 0 dB to –63 dB,  
0.5 dB/Step  
– Soft Mute  
– Zero Flags Can Be Used As General-  
Purpose Logic Output  
– Digital De-Emphasis  
– Digital Filter Rolloff: Sharp or Slow  
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.  
FilterPro is a trademark of Texas Instruments.  
System Two, Audio Precision are trademarks of Audio Precision, Inc.  
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2005, Texas Instruments Incorporated  
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与PCM1608KY/2KG4相关器件

型号 品牌 获取价格 描述 数据表
PCM1608KYG4 TI

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 		105dB SNR 8-Channel Audio DAC 48-LQFP
PCM1608Y TI

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 		24-Bit, 192kHz Sampling, 8-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CON
PCM1608Y/2K TI

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 		24-Bit, 192kHz Sampling, 8-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CON
PCM1608Y/2KG4 TI

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 		SERIAL INPUT LOADING, 24-BIT DAC, PQFP48, GREEN, PLASTIC, LQFP-48
PCM1609A TI

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 		24-BIT, 192-kHz SAMPLING, 8-CHANNEL, ENHANCED MULTILEVEL, DELTA-SIGMA DIGITAL-TO-ANALOG CO
PCM1609APT TI

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 		24-BIT, 192-kHz SAMPLING, 8-CHANNEL, ENHANCED MULTILEVEL, DELTA-SIGMA DIGITAL-TO-ANALOG CO
PCM1609APTG4 TI

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 		24-BIT, 192-kHz SAMPLING, 8-CHANNEL, ENHANCED MULTILEVEL, DELTA-SIGMA DIGITAL-TO-ANALOG CO
PCM1609APTR TI

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 		24-BIT, 192-kHz SAMPLING, 8-CHANNEL, ENHANCED MULTILEVEL, DELTA-SIGMA DIGITAL-TO-ANALOG CO
PCM1609APTRG4 TI

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 		24-BIT, 192-kHz SAMPLING, 8-CHANNEL, ENHANCED MULTILEVEL, DELTA-SIGMA DIGITAL-TO-ANALOG CO
PCM1680 TI

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 		24-Bit, 192-kHz Sampling, Enhanced Multilevel, Delta-Sigma, Audio Digital-to-Analog Conver

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