參數(shù)資料
型號(hào)： MB90F455
廠商： Fujitsu Limited
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16位微控制器專有
文件頁數(shù)： 67/78頁
文件大小： 680K
代理商： MB90F455
MB90455 Series
67
6.
Resolution
Linear error
Definition of A/D Converter Terms
: Analog variation that is recognized by an A/D converter.
: Deviation between a line across zero-transition line (“00 0000 00 0 0”
←→
“00 0000 0001”)
and full-scale transition line (“11 1111 11 1 0”
←→
“11 1111 1111”) and actual conversion
characteristics.
Differential linear
error
value.
Total error
: Difference between an actual value and an ideal value. A total error includes zero transition
error, full-scale transition error, and linear error.
(Continued)
: Deviation of input voltage, that is required for changing output code by 1 LSB, from an ideal
3FF
3FE
3FD
004
003
002
001
AVss
AVR
1.5 LSB
0.5 LSB
{1 LSB
×
(N
1)
+
0.5 LSB}
V
(Actually-measured value)
Total error
Total error of digital output “N”
=
V
NT
{1 LSB
×
(N
1)
+
0.5 LSB}
1 LSB
[LSB]
1 LSB
=
(Ideal value)
AVR
AV
SS
1024
[V]
V
OT
(Ideal value)
=
AV
SS
+
0.5 LSB [V]
V
FST
(Ideal value)
=
AVR
1.5 LSB [V]
V
NT
: A voltage at which digital output transits from (N-1) to N.
D
Actual conversion
characteristics
Actual conversion
characteristics
Ideal characteristics
Analog input
相關(guān)PDF資料
PDF描述
MB90F455PMT 16-bit Proprietary Microcontroller
MB90F455S 16-bit Proprietary Microcontroller
MB90F455SPMT 16-bit Proprietary Microcontroller
MB90F456 16-bit Proprietary Microcontroller
MB90F456PMT 16-bit Proprietary Microcontroller
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參數(shù)描述
MB90F455PMCR-GE1 制造商:FUJITSU 功能描述:
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