參數(shù)資料
型號: MB90622PFV
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 9-Bit Bus-Interface D-type Latches With 3-State Outputs 28-LCCC -55 to 125
中文描述: 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, LQFP-100
文件頁數(shù): 56/80頁
文件大小: 1304K
代理商: MB90622PFV
MB90620A Series
56
6. A/D Converter Glossary
Resolution
Analog changes that are identifiable with the A/D converter.
If the resolution is 10 bits, the analog voltage can be resolved into 2
10
= 1024 steps.
Total error
The deviation between the actual and logic value attributable to offset error, gain error, non-linearity error, and
noise.
Linearity error
The deviation between the actual conversion characteristic of the device and the line linking the zero transition
point (“00 0000 0000”
“00 0000 0001”) and the full scale transition point (“11 1111 1110”
“11 1111 1111”).
Differential linearity error
The deviation of input voltage needed to change the output code by 1 LSB from the theoretical value
Digital output
1111 1111
1111 1110
0000 0001
0000 0000
0000 0010
V
OT
V
NT
V
(N+1)T
V
FST
(1 LSB
×
N + V
OT
)
Analog input
Linearity error
1 LSB =
1022
V
FST
– V
OT
Linearity error =
1 LSB
V
NT
– (1 LSB
×
N + V
OT
)
[LSB]
11
11
00
00
00
1 LSB
V
(N + 1)T
– V
NT
– 1 [LSB]
Differential linearity error =
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90623A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90623PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90632A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90632APF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90632APFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller