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ADS7815U PDF预览

ADS7815U

更新时间: 2024-11-06 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
16页 602K
描述
ANALOG-to-DIGITAL CONVERTER

ADS7815U 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:SOIC
包装说明:SOIC-28针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.11Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:180867
Samacsys Pin Count:28Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:DW (R-PDSO-G28)
Samacsys Released Date:2015-04-13 16:54:29Is Samacsys:N
最大模拟输入电压:2.5 V最小模拟输入电压:-2.5 V
最长转换时间:4 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:R-PDSO-G28JESD-609代码:e4
长度:17.9 mm湿度敏感等级:3
标称负供电电压:-5 V模拟输入通道数量:1
位数:16功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-25 °C输出位码:2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP28,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:+-5 V
认证状态:Not Qualified采样速率:0.25 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:2.65 mm
子类别:Analog to Digital Converters最小供电电压:4.75 V
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:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.5 mm
Base Number Matches:1

ADS7815U 数据手册

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ADS7815  
A
D
S
7
8
1
5
SBAS065B – DECEMBER 1996 – DECEMBER 2006  
16-Bit 250kHz Sampling CMOS  
ANALOG-to-DIGITAL CONVERTER  
FEATURES  
DESCRIPTION  
250kHz SAMPLING RATE  
The ADS7815 is a complete 16-bit sampling analog-to-  
digital (A/D) converter featuring excellent AC  
performance and a 250kHz throughput rate. The design  
COMPLETE WITH S/H, REF, CLOCK, ETC.  
96dB min SFDR WITH 100kHz INPUT  
82dB min SINAD WITH 100kHz INPUT  
±2.5V INPUT RANGE  
includes  
a
16-bit capacitor-based SAR A/D  
converter with an inherent sample and hold (S/H), a preci-  
sion reference, and an internal clock. Spurious-free dynamic  
range with a 100kHz full-scale sinewave input is typically  
greater than 100dB. The ±2.5V input range allows develop-  
ment of precision systems using only ±5V supplies. The  
converter is available in a 28-lead SOIC package specified  
for operation over the industrial –25°C to +85°C tempera-  
ture range.  
28-LEAD SOIC  
APPLICATIONS  
WIRELESS BASE STATIONS  
SPECTRUM ANALYSIS  
IMAGING SYSTEMS  
DATA ACQUISITION  
R/C  
Clock  
Successive Approximation Register and Control Logic  
CS  
BUSY  
CDAC  
Output  
±2.5V Input  
Latches  
and  
Parallel  
Data  
Bus  
Comparator  
Three  
State  
Drivers  
Buffer  
5k  
Internal  
+2.5V Ref  
REF Out/In  
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.  
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 Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright © 1996-2006, Texas Instruments Incorporated  
www.ti.com  

ADS7815U 替代型号

型号 品牌 替代类型 描述 数据表
ADS7815U/1K TI

完全替代

具有单端输入的 16 位、250kSPS、单通道 SAR ADC | DW | 28 |
ADS7811U TI

完全替代

16-Bit 250kHz Sampling CMOS ANALOG-to-DIGITAL CONVERTER
ADS7815UE4 TI

类似代替

16-Bit 250kHz Sampling CMOS Analog-to-Digital Converter 28-SOIC -25 to 85

与ADS7815U相关器件

型号 品牌 获取价格 描述 数据表
ADS7815U/1K TI

获取价格

具有单端输入的 16 位、250kSPS、单通道 SAR ADC | DW | 28 |
ADS7815UE4 TI

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16-Bit 250kHz Sampling CMOS Analog-to-Digital Converter 28-SOIC -25 to 85
ADS7815UG4 TI

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具有单端输入的 16 位、250kSPS、单通道 SAR ADC | DW | 28 |
ADS7816 BB

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12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7816 TI

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12-Bit High Speed Micro Power Sampling
ADS7816B BB

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12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7816C BB

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12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7816E ETC

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Analog-to-Digital Converter, 12-Bit
ADS7816E/250 TI

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12-Bit High Speed Micro Power Sampling
ADS7816E/250G4 TI

获取价格

12-Bit High Speed Micro Power Sampling