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PCM1602Y PDF预览

PCM1602Y

更新时间: 2024-10-28 22:26:47
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器
页数 文件大小 规格书
31页 452K
描述
24-Bit, 192kHz Sampling, 6-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER

PCM1602Y 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:GREEN, PLASTIC, LQFP-48针数:48
Reach Compliance Code:unknownFactory Lead Time:1 week
风险等级:5.79Is Samacsys:N
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标称安定时间 (tstl):400 µs
子类别:Other Converters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

PCM1602Y 数据手册

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PCM1602  
PCM1602  
www.ti.com  
24-Bit, 192kHz Sampling, 6-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 (PCM1602Y)  
105dB typ (PCM1602KY)  
SNR: 100dB typ (PCM1602Y)  
105dB typ (PCM1602KY)  
CAR AUDIO SYSTEMS  
DVD ADD-ON CARDS FOR HIGH-END PCs  
DIGITAL AUDIO WORKSTATIONS  
OTHER MULTICHANNEL AUDIO SYSTEMS  
THD+N: 0.003% typ (PCM1602Y)  
0.002% typ (PCM1602KY)  
Full-Scale Output: 3.1Vp-p typ  
4x/8x OVERSAMPLING INTERPOLATION  
FILTER:  
DESCRIPTION  
Stopband Attenuation: –55dB  
Passband Ripple: ±0.03dB  
SAMPLING FREQUENCY:  
The PCM1602 is a CMOS monolithic integrated circuit  
that features six 24-bit audio Digital-to-Analog Convert-  
ers (DACs) and support circuitry in a small LQFP-48  
package. The DACs utilize Texas Instrument’s enhanced  
multilevel, 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.  
5kHz to 200kHz (Channels 1 and 2)  
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 PCM1602 accepts industry-standard audio data  
formats with 16- to 24-bit audio data. Sampling rates up  
to 200kHz (channels 1 and 2) 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  
Copyright © 2000, Texas Instruments Incorporated  
SBAS163  
Printed in U.S.A. December, 2000  

PCM1602Y 替代型号

型号 品牌 替代类型 描述 数据表
PCM1602Y/2K TI

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24-Bit, 192kHz Sampling, 6-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CON

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