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参数资料
| 型号： | MB89P147-V2PF |
| 厂商： | FUJITSU LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 14 X 20 MM, 3.35 MM HEIGHT, 1 MM PITCH, PLASITC, QFP-64 |
| 文件页数： | 20/24页 |
| 文件大小： | 1225K |
| 代理商： | MB89P147-V2PF |
MB9A310 Series
93
FUJITSU SEMICONDUCTOR CONFIDENTIAL
r2.0
·Definition of 12-bit A/D Converter Terms
·Resolution
: Analog variation that is recognized by an A/D converter.
·Linearity error
: Deviation of the line between the zero-transition point
(0b000000000000
0b000000000001) and the full-scale transition point
(0b111111111110
0b111111111111) from the actual conversion
characteristics.
·Differential linearity error : Deviation from the ideal value of the input voltage that is required to change
the output code by 1 LSB.
VNT - {1LSB × (N - 1) + VOT}
Linearity error of digital output N =
1LSB
[LSB]
V(N + 1) T - VNT
Differential linearity error of digital output N =
1LSB
- 1 [LSB]
VFST - VOT
1LSB =
4094
N
: A/D converter digital output value.
VOT
: Voltage at which the digital output changes from 0x000 to 0x001.
VFST
: Voltage at which the digital output changes from 0xFFE to 0xFFF.
VNT
: Voltage at which the digital output changes from 0x(N 1) to 0xN.
Linearity error
Differential linearity error
Digit
a
loutp
u
t
Digit
a
loutp
u
t
Actual conversion
characteristics
Actual conversion
characteristics
Ideal characteristics
(Actually-
measured
value)
Actual conversion
characteristics
Actual conversion characteristics
(Actually-measured
value)
(Actually-measured value)
Ideal characteristics
(Actually-measured
value)
Analog input
(Actually-measured
value)
0x001
0x002
0x003
0x004
0xFFD
0xFFE
0xFFF
AVss
AVRH
AVss
AVRH
0x(N-2)
0x(N-1)
0x(N+1)
0xN
{1 LSB(N-1) + VOT}
VNT
VFST
VOT
VNT
V(N+1)T
DS706-00012-0v01-E
相关PDF资料 |
PDF描述 |
|---|---|
| MB89PV140-101C-ES-SH | 8-BIT, 8 MHz, MICROCONTROLLER, CDIP64 |
| MB89P147-V2P-SH | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| MB89P147V1P-SH | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP64 |
| MB89P147V1PF | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP64 |
| MB89PV140C-102-ES-SH | 8-BIT, 8 MHz, MICROCONTROLLER, CDIP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB89P147V2P-SH | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155PF-101 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155PF-102 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P155PF-103 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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