參數(shù)資料
型號： ADC0817
廠商： National Semiconductor Corporation
元件分類： 串行ADC
英文描述： 8-BitμP Compatible A/D Converters with 16-Channel Multiplexer(帶16通道多路器的8位μP兼容A/D轉(zhuǎn)換器)
中文描述： 8BitμP兼容的A / D轉(zhuǎn)換器的16通道多路復(fù)用器（帶16通道多路器的8位微處理器兼容的A / D轉(zhuǎn)換器）
文件頁數(shù)： 8/13頁
文件大小： 245K
代理商： ADC0817
Typical Performance Characteristics
TRI-STATE Test Circuits and Timing Diagrams
Applications Information
OPERATION
1.0 RATIOMETRIC CONVERSION
The ADC0816, ADC0817 is designed as a complete Data
Acquisition System (DAS) for ratiometric conversion sys-
tems. In ratiometric systems, the physical variable being
measured is expressed as a percentage of full-scale which is
not necessarily related to an absolute standard. The voltage
input to the ADC0816 is expressed by the equation
(1)
V
IN
= Input voltage into the ADC0816
V
fs
= Full-scale voltage
V
Z
= Zero voltage
D
X
= Data point being measured
D
MAX
= Maximum data limit
D
MIN
= Minimum data limit
DS005277-18
FIGURE 6. Comparator I
IN
vs V
IN
(V
CC
=V
REF
=5V)
DS005277-19
FIGURE 7. Multiplexer R
ON
vs V
IN
(V
CC
=V
REF
=5V)
DS005277-9
DS005277-10
FIGURE 8.
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8
相關(guān)PDF資料
PDF描述
ADC0816CCJ 8-Bit レP Compatible A/D Converters with 16-Channel Multiplexer
ADC0816CCN 8-Bit レP Compatible A/D Converters with 16-Channel Multiplexer
ADC0817CCN 8-Bit レP Compatible A/D Converters with 16-Channel Multiplexer
ADC0819BCN 8-Bit Serial I/O A/D Converter with 19-Channel Multiplexer
ADC0819BCV 8-Bit Serial I/O A/D Converter with 19-Channel Multiplexer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC0817CCN 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC0817CCN 制造商:Texas Instruments 功能描述:DATA ACQUISITION UNIT DIP40 817
ADC0817CCN/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 8-Bit
ADC0817CCN/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
ADC0819 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit Serial I/O A/D Converter with 19-Channel Multiplexer
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