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ADS8515IDB PDF预览

ADS8515IDB

更新时间: 2024-01-30 18:26:11
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
页数 文件大小 规格书
22页 527K
描述
16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER

ADS8515IDB 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-28针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.2Is Samacsys:N
最大模拟输入电压:10 V最小模拟输入电压:-10 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:10.2 mm最大线性误差 (EL):0.0046%
湿度敏感等级:2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:-40 °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:SSOP封装等效代码:SSOP28,.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: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 mm
子类别:Analog to Digital Converters最大压摆率:25 mA
最小供电电压:1.65 V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 mmBase Number Matches:1

ADS8515IDB 数据手册

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ADS8515  
SLAS460AJUNE 2007REVISED NOVEMBER 2007  
16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER  
1
FEATURES  
DESCRIPTION  
Standard ±10-V Input Range  
90-dB Min SNR with 20-kHz Input  
±2.0 LSB Max INL  
The ADS8515 is a complete 16-bit sampling A/D  
converter using state-of-the-art CMOS structures. It  
contains a complete 16-bit, capacitor-based, SAR  
A/D with S/H, reference, clock, interface for  
microprocessor use, and 3-state output drivers.  
±1 LSB Max DNL, 16-Bits No Missing Code  
5-V Analog Supply, Flexible I/O Supply Voltage  
at 1.65 V to 5.25 V  
The ADS8515 is specified at a 250-kHz sampling rate  
over the full temperature range. Precision resistors  
provide an industry standard ±10-V input range, while  
the innovative design allows operation from a single  
+5-V supply, with power dissipation under 100 mW.  
Pin-Compatible With ADS7805/10 (Low Speed),  
and 12-Bit ADS7804/8504  
Uses Internal or External Reference  
Full Parallel Data Output  
The ADS8515 is available in a 28-pin SSOP package  
and is fully specified for operation over the industrial  
-40°C to 85°C temperature range.  
100-mW Typ Power Dissipation at 250 KSPS  
28-Pin SSOP Package  
APPLICATIONS  
Industrial Process Control  
Data Acquisition Systems  
Digital Signal Processing  
Medical Equipment  
Instrumentation  
R/C  
CS  
Clock  
Successive Approximation Register and Control Logic  
BYTE  
BUSY  
CDAC  
Output  
Latches  
and  
Three  
State  
Three  
State  
Parallel  
Data  
7 k  
± 10 V Input  
25.67 kΩ  
2 kΩ  
Comparator  
Drivers  
Bus  
CAP  
Internal  
+4.096 V Ref  
Buffer  
4 kΩ  
REF  
1
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.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2007, Texas Instruments Incorporated  

ADS8515IDB 替代型号

型号 品牌 替代类型 描述 数据表
ADS8515IDBR TI

完全替代

16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER
ADS8515IDBRG4 TI

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16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER
ADS8515IDBG4 TI

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16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER

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