參數(shù)資料
型號: MB90800
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller CMOS
中文描述: 16位微控制器專有的CMOS
文件頁數(shù): 82/88頁
文件大小: 385K
代理商: MB90800
MB90800 Series
82
6.
Definition of A/D Converter Terms
Resolution
Analog variation that is recognized by an A/D converter.
The 10-bit can resolve analog voltage into 2
10
=
1024.
Total error
This shows the difference between the actual voltage and the ideal value and means a total of error because of
offset error, gain error, non-linearity error and noise.
Linearity error
Deviation between a line across zero-transition line (00 0000 0000
00 0000 0001) and full-scale transition line
(11 1111 1110
11 1111 1111) and actual conversion characteristics.
Differential linear error
Deviation of input voltage, which is required for changing output code by 1 LSB, from an ideal value.
(Continued)
3FF
3FE
3FD
004
003
002
001
AVSS
(AVRL)
AVCC
(AVRH)
0.5 LSB
0.5 LSB
{1 LSB
×
(N
1)
+
0.5 LSB}
Total error
D
Actual conversion
characteristic
V
NT
(measurement value)
Actual conversion
characteristics
Ideal characteristics
Analog input
Total error of digital output N
=
V
NT
{1 LSB
×
(N
1)
+
0.5 LSB}
1 LSB
V
OT
(Ideal value)
=
AVSS
+
0.5 LSB [V]
V
FST
(Ideal value)
=
AVCC
1.5 LSB [V]
V
NT
: A voltage at which digital output transitions from (N
-
1) to N.
1LSB(Ideal value)
=
AVCC
AVSS
1024
[V]
[LSB]
相關(guān)PDF資料
PDF描述
MB90803 16-bit Proprietary Microcontroller CMOS
MB90803PF 16-bit Proprietary Microcontroller CMOS
MB90803SPF 16-bit Proprietary Microcontroller CMOS
MB90F804 16-bit Proprietary Microcontroller CMOS
MB90F804-101PF-G 16-bit Proprietary Microcontroller CMOS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90800_08 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90800_09 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90803 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
MB90803PF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
MB90803PF-G 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller