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ADC12H038CIN PDF预览

ADC12H038CIN

更新时间: 2024-09-14 18:49:23
品牌 Logo 应用领域
美国国家半导体 - NSC 光电二极管转换器
页数 文件大小 规格书
42页 780K
描述
IC 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP28, 0.600 INCH, PLASTIC, DIP-28, Analog to Digital Converter

ADC12H038CIN 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP28,.6Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.88最大模拟输入电压:5.05 V
最长转换时间:5.5 µs转换器类型:ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码:R-PDIP-T28JESD-609代码:e0
长度:35.725 mm最大线性误差 (EL):0.0244%
模拟输入通道数量:8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:2'S COMPLEMENT BINARY输出格式:SERIAL
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP28,.6封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
采样并保持/跟踪并保持:SAMPLE座面最大高度:5.334 mm
子类别:Analog to Digital Converters最大压摆率:4 mA
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:15.24 mm
Base Number Matches:1

ADC12H038CIN 数据手册

 浏览型号ADC12H038CIN的Datasheet PDF文件第2页浏览型号ADC12H038CIN的Datasheet PDF文件第3页浏览型号ADC12H038CIN的Datasheet PDF文件第4页浏览型号ADC12H038CIN的Datasheet PDF文件第5页浏览型号ADC12H038CIN的Datasheet PDF文件第6页浏览型号ADC12H038CIN的Datasheet PDF文件第7页 
January 1995  
ADC12H030/ADC12H032/ADC12H034/ADC12H038,  
ADC12030/ADC12032/ADC12034/ADC12038  
Self-Calibrating 12-Bit Plus Sign Serial I/O  
A/D Converters with MUX and Sample/Hold  
General Description  
Features  
Y
Serial I/O (MICROWIRE Compatible)  
The ADC12030, and ADC12H030 families are 12-bit plus  
sign successive approximation A/D converters with serial  
I/O and configurable input multiplexers. The ADC12032/  
ADC12H032, ADC12034/ADC12H034 and ADC12038/  
ADC12H038 have 2, 4 and 8 channel multiplexers, respec-  
tively. The differential multiplexer outputs and A/D inputs  
are available on the MUXOUT1, MUXOUT2, A/DIN1 and  
A/DIN2 pins. The ADC12030/ADC12H030 has a two chan-  
nel multiplexer with the multiplexer outputs and A/D inputs  
internally connected. The ADC12030 family is tested with a  
5 MHz clock, while the ADC12H030 family is tested with an  
8 MHz clock. On request, these A/Ds go through a self  
calibration process that adjusts linearity, zero and full-scale  
Y
2, 4, or 8 channel differential or single-ended  
multiplexer  
Y
Y
Y
Y
Y
Y
Y
Y
Analog input sample/hold function  
Power down mode  
Variable resolution and conversion rate  
Programmable acquisition time  
Variable digital output word length and format  
No zero or full scale adjustment required  
Fully tested and guaranteed with a 4.096V reference  
0V to 5V analog input range with single 5V power  
supply  
Y
g
errors to less than 1 LSB each.  
No Missing Codes over temperature  
The analog inputs can be configured to operate in various  
combinations of single-ended, differential, or pseudo-differ- Key Specifications  
Y
ential modes. A fully differential unipolar analog input range  
Resolution  
12-bit plus sign  
a
a
(0V to 5V) can be accommodated with a single 5V sup-  
ply. In the differential modes, valid outputs are obtained  
even when the negative inputs are greater than the positive  
because of the 12-bit plus sign output data format.  
Y
12-bit plus sign conversion time  
Ð ADC12H030 family  
Ð ADC12030 family  
12-bit plus sign throughput time  
Ð ADC12H030 family  
Ð ADC12030 family  
Integral linearity error  
Single supply  
5.5 ms (max)  
8.8 ms (max)  
Y
The serial I/O is configured to comply with the NSC  
MICROWIRETM. For complementary voltage references see  
the LM4040, LM4041 or LM9140.  
8.6 ms (max)  
14 ms (max)  
Y
Y
Y
g
1 LSB (max)  
g
5V 10%  
33 mW (max)  
Applications  
Y
Power dissipation  
Ð Power down  
Medical instruments  
100 mW (typ)  
Y
Process control systems  
Y
Test equipment  
ADC12038 Simplified Block Diagram  
TL/H/11354–1  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
COPSTM microcontrollers, HPCTM and MICROWIRETM are trademarks of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/H/11354  
RRD-B30M75/Printed in U. S. A.  

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