参数资料
型号: MB89PV630-102CF
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, CQFP64
封装: 1 MM PITCH, CERAMIC, MQFP-64
文件页数: 38/60页
文件大小: 1472K
代理商: MB89PV630-102CF
MB89630R Series
DS07-12531-4E
43
6. A/D Converter Glossary
Resolution
Analog changes that are identifiable with the A/D converter
Linearity error
The deviation of the straight line connecting the zero transition point (“00 0000 0000”
“00 0000 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 (unit: LSB)
The difference between theoretical and actual conversion values caused by the zero transition error, full-scale
transition error, linearity error, quantization error, and noise
(Continued)
0.5 LSB
1 LSB
Analog input
AVSS
1.5 LSB
Theoretical I/O characteristics
3FF
3FE
3FD
004
003
002
001
AVR
Theoretical value
Analog input
AVSS
VNT
Actual conversion
value
Total error
3FF
3FE
3FD
004
003
002
001
AVR
{1 LSB
× N + 0.5 LSB}
VFST
VOT
Actual conversion
value
Digital output N total error = VNT – {1 LSB × N + 0.5 LSB}
1 LSB
1 LSB =
VFST –VOT
1022
Digital
output
Digital
output
(V)
相关PDF资料
PDF描述
MB89PV630-102C 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, CDIP64
MB89635RPMC 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
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相关代理商/技术参数
参数描述
MB89PV630CF 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89PV630C-SH 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-bit Proprietary Microcontroller
MB89PV640CF 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89PV650A 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89PV650ACF 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller