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ADS8402IBPFBT PDF预览

ADS8402IBPFBT

更新时间: 2024-09-16 19:03:31
品牌 Logo 应用领域
德州仪器 - TI 转换器
页数 文件大小 规格书
25页 209K
描述
16 bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar Fully Differential Input 48-TQFP -40 to 85

ADS8402IBPFBT 技术参数

是否无铅: 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, TQFP-48针数:48
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.42Is Samacsys:N
最大模拟输入电压:4.2 V最小模拟输入电压:-4.2 V
最长转换时间:0.61 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:S-PQFP-G48JESD-609代码:e4
长度:7 mm最大线性误差 (EL):0.0053%
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:48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, 8 BITS, PARALLEL, WORD封装主体材料:PLASTIC/EPOXY
封装代码:TFQFP封装等效代码:TQFP48,.35SQ
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3/5,5 V
认证状态:Not Qualified采样速率:1.25 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:1.2 mm
子类别:Analog to Digital Converters标称供电电压:5 V
表面贴装:YES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:0.5 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 mm
Base Number Matches:1

ADS8402IBPFBT 数据手册

 浏览型号ADS8402IBPFBT的Datasheet PDF文件第2页浏览型号ADS8402IBPFBT的Datasheet PDF文件第3页浏览型号ADS8402IBPFBT的Datasheet PDF文件第4页浏览型号ADS8402IBPFBT的Datasheet PDF文件第5页浏览型号ADS8402IBPFBT的Datasheet PDF文件第6页浏览型号ADS8402IBPFBT的Datasheet PDF文件第7页 
ADS8402  
SLAS154B – DECEMBER 2002 – REVISED MAY 2003  
16-BIT, 1.25 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICRO POWER SAMPLING  
ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE  
FEATURES  
APPLICATIONS  
D
D
D
D
D
D
DWDM  
D
D
D
D
D
D
D
D
D
D
D
1.25-MHz Sample Rate  
Instrumentation  
16-Bit NMC Ensured Over Temperature  
Zero Latency  
High-Speed, High-Resolution, Zero Latency  
Data Acquisition Systems  
Transducer Interface  
Medical Instruments  
Communication  
Unipolar Differential Input Range: V to –V  
ref  
ref  
Onboard Reference  
DESCRIPTION  
Onboard Reference Buffer  
High-Speed Parallel Interface  
The ADS8402 is a 16-bit, 1.25 MHz A/D converter with an  
internal 4.096-V reference. The device includes a 16-bit  
capacitor-based SAR A/D converter with inherent sample  
and hold. The ADS8402 offers a full 16-bit interface and an  
8-bit option where data is read using two 8-bit read cycles.  
Power Dissipation: 155 mW at 1.25 MHz Typ  
Wide Digital Supply  
The ADS8402 has a unipolar differential input. It is  
available in a 48-lead TQFP package and is characterized  
over the industrial –40°C to 85°C temperature range.  
8-/16-Bit Bus Transfer  
48-Pin TQFP Package  
Output  
Latches  
and  
3-State  
Drivers  
BYTE  
SAR  
16-/8-Bit  
Parallel DATA  
Output Bus  
+
_
+IN  
–IN  
CDAC  
Comparator  
Clock  
RESET  
REFIN  
CONVST  
Conversion  
and  
Control Logic  
BUSY  
CS  
4.096-V  
Internal  
Reference  
REFOUT  
RD  
Pleasebe 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 Texas Instruments standard warranty.  
Production processing does not necessarily include testing of all parameters.  
Copyright 2002–2003, Texas Instruments Incorporated  

ADS8402IBPFBT 替代型号

型号 品牌 替代类型 描述 数据表
ADS8406IBPFBR TI

完全替代

16-BIT, 1.25 MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICRO POWER
ADS8406IBPFBT TI

完全替代

16-BIT, 1.25 MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICRO POWER

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