LTC2630
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2630-10
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
1.0
1.0
0.5
V
CC
V
FS
= 5V
= 4.096V
V
V
= 5V
= 4.096V
CC
FS
0.5
0
0
–0.5
–1.0
–0.5
–1.0
512
768
0
1023
256
0
512
768
1023
256
CODE
CODE
2630 G15
2630 G16
LTC2630-8
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
1.0
0.5
0.50
0.25
0
V
CC
V
FS
= 3V
= 2.5V
V
CC
V
FS
= 3V
= 2.5V
0
–0.5
–1.0
–0.25
–0.50
128
192
128
192
0
255
0
255
64
64
CODE
CODE
2630 G17
2630 G18
LTC2630
Load Regulation
Current Limiting
Offset Error vs Temperature
0.20
0.15
0.10
0.05
0
10
8
3
2
1
0
V
CC
V
CC
V
CC
= 5V (LTC2630-H)
= 5V (LTC2630-L)
= 3V (LTC2630-L)
V
CC
V
CC
V
CC
= 5V (LTC2630-H)
= 5V (LTC2630-L)
= 3V (LTC2630-L)
6
4
2
0
–2
–4
–6
–8
–10
–0.05
–0.10
–0.15
–0.20
–1
–2
–3
INTERNAL REF.
CODE = MIDSCALE
INTERNAL REF.
CODE = MIDSCALE
–30
–20
–10
0
10 20
30
–30
–20
–10
0
10
20
30
–50 –25
0
25 50 75 100 125 150
TEMPERATURE (°C)
2630 G21
I
(mA)
I
(mA)
OUT
OUT
2630 G20
2630 G19
2630f
10
Linear [ Linear ]
