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PCM1802DBG4 PDF预览

PCM1802DBG4

更新时间: 2024-11-23 12:46:47
品牌 Logo 应用领域
德州仪器 - TI 转换器模数转换器光电二极管输入元件
页数 文件大小 规格书
28页 411K
描述
SINGLE-ENDED ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER

PCM1802DBG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SSOP
包装说明:SSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.72Is Samacsys:N
最大模拟输入电压:3 V最小模拟输入电压:
转换器类型:ADC, DELTA-SIGMAJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:7.2 mm
湿度敏感等级:1模拟输入通道数量:2
位数:24功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出位码:2'S COMPLEMENT BINARY
输出格式:SERIAL封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3,5 V
认证状态:Not Qualified采样速率:0.096 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:2 mm
子类别:Analog to Digital Converters最大压摆率:30 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.3 mm
Base Number Matches:1

PCM1802DBG4 数据手册

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PCM1802  
SLES023CDECEMBER 2001REVISED JANUARY 2005  
SINGLE-ENDED ANALOG-INPUT  
24-BIT, 96-kHz STEREO A/D CONVERTER  
FEATURES  
APPLICATIONS  
AV Amplifier Receiver  
MD Player  
CD Recorder  
Multitrack Receiver  
Electric Musical Instrument  
24-Bit Delta-Sigma Stereo A/D Converter  
Single-Ended Voltage Input: 3 V p-p  
Antialiasing Filter Included  
Oversampling Decimation Filter  
– Oversampling Frequency: ×64, ×128  
– Pass-Band Ripple: ±0.05 dB  
DESCRIPTION  
– Stop-Band Attenuation: –65 dB  
The PCM1802 is  
a high-performance, low-cost,  
– On-Chip High-Pass Filter (HPF): 0.84 Hz  
(44.1 kHz)  
single-chip stereo analog-to-digital converter with  
single-ended analog voltage input. The PCM1802  
uses a delta-sigma modulator with 64- or 128-times  
oversampling, and includes a digital decimation filter  
and high-pass filter (HPF), which removes the dc  
component of the input signal. For various appli-  
cations, the PCM1802 supports master and slave  
modes and four data formats in serial interface. The  
PCM1802 is suitable for a wide variety of cost-  
sensitive consumer applications where good perform-  
ance, 5-V analog supply, and 3.3-V digital supply  
operation is required. The PCM1802 is fabricated  
using a highly advanced CMOS process and is  
available in the DB 20-pin SSOP package.  
High Performance  
– THD+N: 96 dB (Typical)  
– SNR: 105 dB (Typical)  
– Dynamic Range: 105 dB (Typical)  
PCM Audio Interface  
– Master/Slave Mode Selectable  
– Data Formats: 24-Bit Left-Justified; 24-Bit  
I2S; 20-, 24-Bit Right-Justified  
Sampling Rate: 16 kHz to 96 kHz  
System Clock: 256 fS, 384 fS, 512 fS, 768 fS  
Dual Power Supplies: 5 V for Analog, 3.3 V for  
Digital  
Package: 20-Pin SSOP  
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.  
System Two, Audio Precision are trademarks of Audio Precision.  
All other 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 © 2001–2005, Texas Instruments Incorporated  

PCM1802DBG4 替代型号

型号 品牌 替代类型 描述 数据表
PCM1802DBRG4 TI

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SINGLE-ENDED ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1802DBR TI

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SINGLE-ENDED ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
PCM1802DB TI

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SINGLE-ENDED ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER

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