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ADS8506IDW PDF预览

ADS8506IDW

更新时间: 2024-01-09 16:32:21
品牌 Logo 应用领域
德州仪器 - TI PC光电二极管转换器
页数 文件大小 规格书
34页 1053K
描述
12-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE

ADS8506IDW 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-28
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:7.93
Samacsys Confidence:Samacsys Status:Released
Samacsys PartID:605246Samacsys Pin Count:28
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Other
Samacsys Footprint Name:SOIC127P1030X265-28NSamacsys Released Date:2017-01-12 12:59:53
Is 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:15 µs
转换器类型:ADC, SUCCESSIVE APPROXIMATIONJESD-30 代码:R-PDSO-G28
JESD-609代码:e4长度:17.9 mm
最大线性误差 (EL):0.022%湿度敏感等级:2
模拟输入通道数量:1位数:12
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:BINARY, 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:0.04 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: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

ADS8506IDW 数据手册

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ADS8506  
SLAS484BSEPTEMBER 2007REVISED DECEMBER 2007  
12-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH  
INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE  
1
FEATURES  
APPLICATIONS  
Industrial Process Control  
Test Equipment  
Medical Equipment  
Data Acquisition Systems  
Digital Signal Processing  
Instrumentation  
2
40-kHz Min Sampling Rate  
4-V, 5-V, and ±10-V Input Ranges  
73.9-dB SINAD with 10-kHz Input  
±0.45 LSB Max INL  
±0.45 LSB Max DNL, 12-Bit No Missing Codes  
±5-mV BPZ, ±0.5 PPM/°C BPZ Drift  
SPI Compatible Serial Output With  
Daisy-Chain (TAG), SPI Master/Slave Feature  
DESCRIPTION  
The ADS8506 is a complete low power, single 5-V  
supply, 12-bit sampling analog-to-digital (A/D)  
converter.  
capacitor-based, successive approximation register  
(SAR) A/D converter with sample and hold, clock,  
reference, and data interface. The converter can be  
configured for a variety of input ranges including ±10  
V, 4 V, and 5 V. For most input ranges, the input  
voltage can swing to 25 V or –25 V without damage  
to the converter.  
Single 5-V Analog Supply  
Pin-Compatible With ADS7806 and 16-Bit  
ADS7807/8507  
It  
contains  
a
complete  
12-bit  
Uses Internal or External 2.5-V Reference  
Low Power Dissipation  
24 mW Typ, 30 mW Max at 40 KSPS  
50-µW Max Power Down Mode  
28-Pin SO Package  
A SPI compatible serial interface allows data to be  
synchronized to an internal or external clock. A full  
parallel interface with BYTE select is also provided to  
allow the maximum system design flexibility. The  
ADS8506 is specified at 40 kHz sampling rate over  
the industrial -40°C to 85°C temperature range.  
Full Parallel Interface  
2's Comp or BTC Output Code  
Successive Approximation Register  
Clock  
EXT/IN  
CDAC  
39.8 k  
Parallel  
Data  
R1  
R2  
IN  
9.9 kΩ  
PWRD  
BYTE  
BUSY  
CS  
R/C  
SB/BTC  
TAG  
Parallel  
IN  
and  
Serial  
Data  
Out  
20 kΩ  
40 kΩ  
Comparator  
&
CAP  
REF  
SDATA  
DATACLK  
Control  
Buffer  
6 kΩ  
Internal  
+2.5 V Ref  
REFD  
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.  
2
QSPI, SPI are trademarks of Motorola.  
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  

ADS8506IDW 替代型号

型号 品牌 替代类型 描述 数据表
ADS8506IBDW TI

完全替代

12-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND
ADS8507IDW TI

类似代替

16-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND

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