MB95120MB Series
66
(Continued)
V (N
+ 1) T VNT
1 LSB
AVSS
AVR
AVSS
AVR
AVSS
AVR
VNT
AVSS
AVR
001H
002H
003H
004H
3FCH
3FDH
3FEH
3FFH
001H
002H
003H
004H
3FDH
3FEH
3FFH
(N-2)H
(N-1)H
NH
(N+1)H
{1 LSB
× N + VOT}
VNT
V (N+1)T
Full-scale transition error
Digital
output
Actual conversion
characteristic
Actual conversion
characteristic
Ideal
characteristics
Analog input
VFST
(measurement
value)
Zero transition error
Digital
output
Actual conversion
characteristic
Actual conversion
characteristic
Analog input
VOT (measurement value)
1
Differential linear error
in digital output N
Linear error in
digital output N
VNT
{1 LSB × N + VOT}
1 LSB
Linearity error
Digital
output
Actual conversion
characteristic
Actual conversion
characteristic
Analog input
Ideal characteristics
Differential linear error
Digital
output
Actual conversion
characteristic
Actual conversion
characteristic
Analog input
Ideal characteristics
VFST
(measurement
value)
VOT (measurement value)
N
: A/D Converter digital output value
VNT : A voltage at which digital output transits from (N
1)H to NH.
VOT (Ideal value)
= AVSS + 0.5 LSB [V]
VFST (Ideal value)
= AVR 1.5 LSB [V]
Ideal
characteristics
=