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ADS8405IPFBRG4 PDF预览

ADS8405IPFBRG4

更新时间: 2024-09-16 12:36:43
品牌 Logo 应用领域
德州仪器 - TI 转换器输入元件
页数 文件大小 规格书
29页 1604K
描述
16-BIT, 1.25-MSPS, UNIPOLAR PSEUDO DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE

ADS8405IPFBRG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:TFQFP, TQFP48,.35SQ针数:48
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.16
最大模拟输入电压:4.2 V最小模拟输入电压:
最长转换时间:0.65 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):0.0061%
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: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 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:0.5 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 mmBase Number Matches:1

ADS8405IPFBRG4 数据手册

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ADS8405  
SLAS427DECEMBER 2004  
16-BIT, 1.25-MSPS, UNIPOLAR PSEUDO-DIFFERENTIAL INPUT, MICROPOWER  
SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE  
FEATURES  
APPLICATIONS  
DWDM  
Instrumentation  
High-Speed, High-Resolution, Zero Latency  
Data Acquisition Systems  
Unipolar Pseudo-Differential Input, 0 V to Vref  
16-Bit NMC at 1.25 MSPS  
±2 LSB INL Max, -1/+1.5 LSB DNL  
86 dB SNR, -90 dB THD at 100 kHz Input  
Zero Latency  
Transducer Interface  
Medical Instruments  
Communications  
Internal 4.096-V Reference  
High-Speed Parallel Interface  
Single 5-V Analog Supply  
DESCRIPTION  
Wide I/O Supply: 2.7 V to 5.25 V  
Low Power: 155 mW at 1.25 MHz Typ  
Pin Compatible With ADS8411/8401  
48-Pin TQFP Package  
The ADS8405 is a 16-bit, 1.25-MHz A/D converter  
with an internal 4.096-V reference. The device in-  
cludes a 16-bit capacitor-based SAR A/D converter  
with inherent sample and hold. The ADS8405 offers a  
full 16-bit interface and an 8-bit option where data is  
read using two 8-bit read cycles if necessary.  
The ADS8405 has a unipolar pseudo-differential in-  
put. It is available in a 48-lead TQFP package and is  
characterized over the industrial -40°C to 85°C tem-  
perature range.  
High Speed SAR Converter Family  
Type/Speed  
18-Bit Pseudo-Diff  
500 kHz  
~600 kHz  
ADS8381  
750 kHz  
1 MHz  
1.25 MHz  
2 MHz  
3 MHz  
4 MHz  
ADS8383  
ADS8380 (S)  
ADS8382 (S)  
18-Bit Pseudo-Bipolar, Fully Diff  
16-Bit Pseudo-Diff  
ADS8371  
ADS8401/05 ADS8411  
ADS8402/06 ADS8412  
ADS7890 (S)  
16-Bit Pseudo-Bipolar, Fully Diff  
14-Bit Pseudo-Diff  
ADS7891  
12-Bit Pseudo-Diff  
ADS7886  
ADS7881  
BYTE  
Output  
Latches  
and  
3-State  
Drivers  
SAR  
16-/8-Bit  
Parallel DATA  
Output Bus  
+
_
+IN  
−IN  
CDAC  
Comparator  
RESET  
CONVST  
BUSY  
CS  
REFIN  
Conversion  
and  
Control Logic  
4.096-V  
Internal  
Reference  
REFOUT  
Clock  
RD  
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 © 2004, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

ADS8405IPFBRG4 替代型号

型号 品牌 替代类型 描述 数据表
ADS8401IPFBT TI

完全替代

16 Bit 1.25MSPS Parallel ADC W Ref 48-TQFP -40 to 85
ADS8401IPFBTG4 TI

完全替代

16 Bit 1.25MSPS Parallel ADC W Ref 48-TQFP -40 to 85
ADS8405IPFBTG4 TI

完全替代

16-BIT, 1.25-MSPS, UNIPOLAR PSEUDO DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGIT

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