参数资料
型号: MB90F823BPF
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 4 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 20 MM, 3.35 HEIGHT, 0.80 MM PITCH, PLASTIC, QFP-80
文件页数: 39/56页
文件大小: 1645K
代理商: MB90F823BPF
MB90820B Series
44
DS07-13751-2E
6.
A/D Converter Glossary
Resolution
: Analog variation that is recognized by an A/D converter.
Non 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 linearity error : Deviation of input voltage, which is required for changing output code by 1 LSB, from
an ideal 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)
3FFH
3FEH
3FDH
004H
003H
002H
001H
AVSS
AVR
VNT
{1 LSB
× (N 1) + 0.5 LSB}
1.5 LSB
0.5 LSB
Total error
Actual conversion
characteristics
Analog input
Total error for digital output N =
VNT
{1 LSB × (N 1) + 0.5 LSB}
1 LSB
[LSB]
1 LSB
= (Ideal value)
AVR
AVss
1024
[V]
VOT(Ideal value)
= AVss + 0.5 LSB [V]
VFST(Ideal value)
= AVR 1.5 LSB [V]
VNT : Voltage at which of digital output transitions from (N
1)H to NH.
Actual
conversion
characteristics
Ideal
characteristics
(Measurement value)
Digit
al
ou
tp
ut
N : A/D converter digital output value
相关PDF资料
PDF描述
MC9S12DT256CFU 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MPC8265ACZUMIBC 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480
MK2745-21SLF 80 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO16
MK2731-01GTR 64 MHz, OTHER CLOCK GENERATOR, PDSO16
MPC8250AZQIHBB 32-BIT, 200 MHz, RISC PROCESSOR, PBGA516
相关代理商/技术参数
参数描述
MB90F867APFR-G-SNE1 制造商:FUJITSU 功能描述:
MB90F867ASPF-GE1 制造商:FUJITSU 功能描述:IC 16BIT MCU I2C SMD QFP100
MB90F867ASPFR-GE1 制造商:FUJITSU 功能描述:
MB90F867ASPFR-G-SPE1 制造商:FUJITSU 功能描述:
MB90F897PMCR-G-TE1 制造商:FUJITSU 功能描述: