MB95310L/370L Series
Document Number: 002-07519 Rev. *A
Page 66 of 80
(Continued)
Zero transition error
Linearity error
Full-scale transition error
001
H
002
H
003
H
004
H
3FD
H
3FE
H
3FF
H
Digital output
Differential linear error
of digital output N
V
(N+1)T
- V
NT
1 LSB
- 1
=
Linearity error
of digital output N
V
NT
- {1 LSB
×
N + V
OT
}
1 LSB
=
Digital output
Analog input
001
H
002
H
3FC
H
3FD
H
003
H
3FE
H
3FF
H
004
H
Actual conversion
characteristic
Actual conversion
characteristic
V
OT
(measurement value)
Actual conversion
characteristic
Actual conversion
characteristic
V
FST
(measurement
value)
V
SS
V
CC
V
SS
V
CC
V
SS
V
CC
V
SS
V
CC
Analog input
Digital output
Analog input
Ideal characteristic
{1 LSB
×
N + V
OT
}
Actual conversion
characteristic
Ideal
characteristic
Actual conversion
characteristic
V
OT
(measurement value)
V
FST
(measurement
value)
V
NT
Differential linearity error
(N-2)
H
(N-1)
H
N
H
(N+1)
H
Digital output
Analog input
Actual conversion
characteristic
Ideal characteristic
V
NT
Actual conversion
characteristic
V
(N+1)T
N
V
NT
: A/D converter digital output value
: Voltage at which the digital output transits from (N - 1)
H
to N
H
V
OT
(ideal value) = V
SS
+ 0.5 LSB [V]
V
FST
(ideal value) = V
CC
- 2 LSB [V]
Ideal
characteristic