參數(shù)資料
型號： MB89145V2PF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 8-bit Proprietary Microcontroller
中文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
封裝： 14 X 20 MM, 3.35 MM HEIGHT, 1 MM PITCH, PLASITC, QFP-64
文件頁數(shù)： 36/50頁
文件大小： 745K
代理商： MB89145V2PF
36
MB89140 Series
(1) A/D Glossary
Resolution
Analog changes that are identifiable with the A/D converter
Linearity error
The deviation of the straight line connecting the zero transition point (“00 0000 0000”
“00 0000 0001”) with
the full-scale transition point (“11 1111 1110”
“11 1111 1111”) from actual conversion characteristics
Differential linearity error
The deviation of input voltage needed to change the output code by 1 LSB from the theoretical value
Total error
The difference between theoretical and actual values
This error is caused by the zero transition error, full-scale transition error, linearity error, quantization error and
noise.
(Continued)
3FF
3FE
3FD
004
003
002
001
V
OT
0.5 LSB
AV
SS
1 LSB
1.5 LSB
V
FST
AVR
3FF
3FE
3FD
004
003
002
001
V
NT
AVR
{1 LSB
×
N + 0.5 LSB}
1 LSB =
1022
(V)
V
NT
– {1 LSB
×
N + 0.5 LSB}
1 LSB
D
D
Total error for digital output N =
V
FST
– V
OT
Theoretical I/O characteristics
Total error
Actual conversion
value
Actual conversion
value
Theoretical value
Analog input
Analog input
AV
SS
相關(guān)PDF資料
PDF描述
MB89143AP-SH 8-bit Proprietary Microcontroller CMOS
MB89144AP-SH 8-bit Proprietary Microcontroller CMOS
MB89143A 8-Bit Proprietary Microcontroller(8位專用微控制器)
MB89144A 8-Bit Proprietary Microcontroller(8位專用微控制器)
MB89145 8-Bit Proprietary Microcontroller(8位專用微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89145V2P-SH 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89146 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89146V1PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89146V1P-SH 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89146V2PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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