
LTC2630
9
2630ff
TEMPERATURE (°C)
–50 –25
25
75
125
FS
OUTPUT
VOL
TAGE
(V)
4.095
4.105
150
2630 G12
4.085
4.075
0
50
100
4.115
VCC = 5V
2s/DIV
2630 G13
VOUT
1LSB/DIV
1/4 SCALE TO 3/4 SCALE STEP
VCC = 5V, VFS = 4.096V
RL = 2k, CL = 100pF
AVERAGE OF 256 EVENTS
CS/LD
2V/DIV
4.0s
Settling to ±1LSB
2s/DIV
2630 G14
VOUT
1LSB/DIV
CS/LD
2V/DIV
4.8s
1/4 SCALE TO 3/4 SCALE STEP
VCC = 5V, VFS = 4.096V
RL = 2k, CL = 100pF
AVERAGE OF 256 EVENTS
Settling to ±1LSB
typical perFormance characteristics
INL vs Temperature
DNL vs Temperature
Full-Scale Output Voltage
vs Temperature
LTC2630-HM12/-HZ12 (VFS = 4.096V)
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
CODE
0
DNL
(LSB)
0
0.5
4095
2630 G09
–0.5
–1.0
1024
2048
3072
1.0
VCC = 5V
CODE
0
INL
(LSB)
0
0.5
4095
2630 G08
–0.5
–1.0
1024
2048
3072
1.0
VCC = 5V
TEMPERATURE (°C)
–50 –25
25
75
125
INL
(LSB)
0
0.5
150
2630 G10
–0.5
–1.0
0
50
100
1.0
VCC = 5V
INL (POS)
INL (NEG)
TEMPERATURE (°C)
–50 –25
25
75
125
DNL
(LSB)
0
0.5
150
2630 G11
–0.5
–1.0
0
50
100
1.0
VCC = 5V
DNL (POS)
DNL (NEG)