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参数资料
| 型号： | MB91F318RPMC-G-XXXE1 |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 40.8 MHz, RISC MICROCONTROLLER, PQFP176 |
| 封装： | 24 X 24 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-176 |
| 文件页数： | 63/71页 |
| 文件大小： | 575K |
| 代理商： | MB91F318RPMC-G-XXXE1 |
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MB91319R Series
66
Definition of A/D Converter Terms
Resolution
Indicates the ability of the A/D converter to discriminate analog variation
Linear error
Expresses the deviation between actual conversion characteristics and a straight line connecting the device’s
zero transition point (00 0000 0000
←→00 0000 0001) and full scale transition point (11 1111 1110←→
11 1111 1111)
Differential linear error
Expresses the deviation of the logical value of input voltage required to create a variation of 1 LSB in output
code.
3FFH
3FEH
3FDH
004H
003H
002H
001H
AVRL
AVRH
{1 LSB
× (N 1) + VTO}
VNT
VFST
VTO
N
1H
AVRL
AVRH
N
2H
N
2H
N
1H
VNT
V(N
1)T
[Linear Error]
[Differential linear error]
Digital
output
Digital
output
Actual variation
(measured
value)
(measured
value)
Actual variation
Theoretical values
(measured value)
Analog input
Theoretical
Actual variation
(measured
value)
(measured value)
Actual variation
Linear error in digital output N
=
VNT
{1 LSB × (N 1) + VOT}
1 LSB
[LSB]
Differential linear error in digital output N
=
V (N
+ 1) T VNT
1 LSB
1
1 LSB
=
VFST
VOT
1022
[V]
1 LSB”
=
AVRH
AVRL
1024
[V]
VOT : Voltage at which the digital output transitions from “000”H to “001”H.
VFST : Voltage at which the digital output transitions from “3FE”H to “3FF”H.
VNT : Voltage at which the digital output transitions from (N-1) to N.
[LSB]
(theoretical value)
N
: A/D converter digital output value
相关PDF资料 |
PDF描述 |
|---|---|
| MB91F318RPMC-GXXX-XXXXE1 | 32-BIT, FLASH, 40.8 MHz, RISC MICROCONTROLLER, PQFP176 |
| MB91316APMC-G-XXXE1 | 32-BIT, MROM, 40.8 MHz, RISC MICROCONTROLLER, PQFP176 |
| MB91316PMC-G-XXXE1 | 32-BIT, MROM, 40.8 MHz, RISC MICROCONTROLLER, PQFP176 |
| MB95166DPMC1 | 8-BIT, MROM, 16.25 MHz, MICROCONTROLLER, PQFP64 |
| MB95F166DPMC | 8-BIT, FLASH, 16.25 MHz, MICROCONTROLLER, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB91F318RPMC-GXXX-XXXXE1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F318S | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F318SPMC-G-XXXE1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F318SPMC-GXXX-XXXXE1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontrollers |
| MB91F345B | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:32-bit Microcontroller CMOS FR60 Lite MB91345 Series |
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