MB95710M Series
MB95770M Series
Document Number: 002-09307 Rev. *D
Page 158 of 172
Zero transition error
Linearity error
Full-scale transition error
0x001
0x002
0x003
0x004
0xFFD
0xFFE
0xFFF
Digital output
Differential linearity 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
0T
}
1 LSB
=
Digital output
Analog input
0x001
0x002
0xFFC
0xFFD
0x003
0xFFE
0xFFF
0x004
Actual conversion
characteristic
Actual conversion
characteristic
V
0T
(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
0T
}
Actual conversion
characteristic
Ideal
characteristic
Actual conversion
characteristic
V
0T
(measurement value)
V
FST
(measurement
value)
V
NT
Differential linearity error
0x(N-2)
0x(N-1)
0xN
0x(N+1)
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 0x(N
−
1) to 0xN
V
0T
(ideal value) = V
SS
+
0.5 LSB [V]
V
FST
(ideal value) = V
CC
−
2 LSB [V]
Ideal
characteristic