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ADS831E PDF预览

ADS831E

更新时间: 2024-09-16 02:58:43
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器
页数 文件大小 规格书
15页 563K
描述
ANALOG-TO-DIGITAL CONVERTER

ADS831E 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:QSOP
包装说明:SSOP, SSOP20,.25针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.24
最大模拟输入电压:3.5 V最小模拟输入电压:1.5 V
最长转换时间:100 µs转换器类型:ADC, PROPRIETARY METHOD
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:8.65 mm最大线性误差 (EL):0.3906%
湿度敏感等级:2模拟输入通道数量:1
位数:8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:OFFSET BINARY
输出格式:PARALLEL, 8 BITS封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP20,.25
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:5 V
认证状态:Not Qualified采样速率:80 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:1.75 mm
子类别:Analog to Digital Converters最大压摆率:70 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:0.64 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

ADS831E 数据手册

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ADS831  
ADS831  
¤
SBAS087A MAY 2001  
TM  
8-Bit, 80MHz Sampling  
ANALOG-TO-DIGITAL CONVERTER  
FEATURES  
HIGH SNR: 49dB  
DESCRIPTION  
The ADS831 is a pipeline, CMOS Analog-to-Digital (A/D) con-  
verter that operates from a single +5V power supply. This con-  
verter provides excellent performance with a single-ended input  
and can be operated with  
for added spurious performance. This high performance converter  
includes an 8-bit quantizer, high bandwidth  
INTERNAL OR EXTERNAL REFERENCE  
OPTION  
a
differential input  
SINGLE-ENDED OR  
DIFFERENTIAL ANALOG INPUT  
PROGRAMMABLE INPUT RANGE:  
track/hold, and a high accuracy internal reference. It also allows for  
the user to disable the internal reference and utilize external  
references. This external reference option provides excellent gain  
and offset matching when used in multi-channel applications or in  
applications where DC full scale range adjustment is required.  
1Vp-p /2Vp-p  
LOW POWER: 275mW  
LOW DNL: 0.35LSB  
SINGLE +5V SUPPLY OPERATION  
SSOP-20 PACKAGE  
The ADS831 employs digital error correction techniques to pro-  
vide excellent differential linearity for demanding imaging appli-  
cations. Its low distortion and high SNR give the extra margin  
needed for medical imaging, communications, video, and test  
instrumentation.  
APPLICATIONS  
MEDICAL IMAGING  
The ADS831 is specified at a maximum sampling frequency of  
80MHz and a single-ended input range of 1.5V to 3.5V. The  
ADS831 is available in an SSOP-20 package and is pin-for-pin  
compatible with the 8-bit, 60MHz ADS830.  
VIDEO DIGITIZING  
COMPUTER SCANNERS  
COMMUNICATIONS  
DISK-DRIVE CONTROL  
+VS  
CLK  
VDRV  
ADS831  
Timing  
Circuitry  
VIN  
IN  
D0  
8-Bit  
Pipelined  
A/D Core  
Error  
Correction  
Logic  
3-State  
Outputs  
T/H  
IN  
(Opt)  
D7  
Internal  
Reference  
Int/Ext  
Optional External  
Reference  
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 © 1998, 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  

ADS831E 替代型号

型号 品牌 替代类型 描述 数据表
ADS831E/2K5 TI

完全替代

8 位、80MSPS 模数转换器 (ADC) | DBQ | 20 | -40 to 85
ADS830E/2K5 TI

类似代替

8 位、60MSPS 模数转换器 (ADC) | DBQ | 20 | -40 to 85
ADS830E TI

类似代替

8 位、60MSPS 模数转换器 (ADC) | DBQ | 20 | -40 to 85

与ADS831E相关器件

型号 品牌 获取价格 描述 数据表
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ADS831E/2K5 TI

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8 位、80MSPS 模数转换器 (ADC) | DBQ | 20 | -40 to 85
ADS831E/2K5G4 TI

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8-Bit, 80 MSPS ADC SE/Diff Inputs, Int/Ext References and Programmble Input Range 20-SSOP
ADS8320 BB

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16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8320 TI

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16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8320_14 TI

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16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8320E BB

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16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
ADS8320E/250 TI

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16 位高速 2.7V 至 5V 微功耗采样模数转换器 (ADC) | DGK | 8 |
ADS8320E/250G4 TI

获取价格

16 位高速 2.7V 至 5V 微功耗采样模数转换器 (ADC) | DGK | 8 |
ADS8320E/2K5 TI

获取价格

16 位高速 2.7V 至 5V 微功耗采样模数转换器 (ADC) | DGK | 8 |