參數(shù)資料
型號: MB90F462PFM
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: Octal Transparent D-type Latches With 3-State Outputs 20-CFP -55 to 125
中文描述: 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP64
封裝: PLASTIC, LQFP-64
文件頁數(shù): 76/85頁
文件大?。?/td> 827K
代理商: MB90F462PFM
MB90460 Series
76
6.
Resolution :
Linearity error :
A/D Converter Glossary
(Continued)
Analog changes that are identifiable with the A/D converter
The deviation of the straight line connecting the zero transition point
(“00 0000 0000”
←→
“000000 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 total error is defined as a difference between the actual value and the theoretical
value, which includes zero-transition error/full-scale transition error and linearity error.
3FF
3FE
3FD
004
003
002
001
AVss
D
AVR
Analog input
1.5 LSB
0.5 LSB
{1 LSB
×
(N
1)
+
0.5 LSB}
Actual conversion
value
Actual conversion
value
Theoretical
characteristics
V
NT
(Measured value)
Total error
Total error for digital output N
=
V
NT
{1 LSB
×
(N
1)
+
0.5 LSB}
1 LSB
[LSB]
1 LSB
=
(Theoretical value)
AVR
AV
SS
1024
[V]
V
OT
(Theoretical value)
=
AV
SS
+
0.5 LSB [V]
V
FST
(Theoretical value)
=
AVR
1.5 LSB [V]
V
NT
: Voltage at a transition of digital output from (N
1) to N
相關(guān)PDF資料
PDF描述
MB90470 16-Bit Proprietary Microcontroller
MB90470B 16-Bit Proprietary Microcontroller
MB90473 16-Bit Proprietary Microcontroller
MB90473PF 16-Bit Proprietary Microcontroller
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