Datasheet

LTC2633
12
2633fb
typical perFormance characteristics
Integral Nonlinearity (INL) Differential Nonlinearity (DNL)
Load Regulation Current Limiting Offset Error vs Temperature
Integral Nonlinearity (INL) Differential Nonlinearity (DNL)
CODE
0
INL (LSB)
1.0
0.5
0
–0.5
–1.0
256 768
2633 G15
1023512
V
CC
= 3V
V
FS
= 2.5V
INTERNAL REF
CODE
0
DNL (LSB)
1.0
0.5
0
–0.5
–1.0
256 768
2633 G16
1023512
V
CC
= 3V
V
FS
= 2.5V
INTERNAL REF
CODE
0
INL (LSB)
0.50
0.25
0
–0.25
–0.50
64 192
2633 G17
255128
V
CC
= 3V
V
FS
= 2.5V
INTERNAL REF
CODE
0
DNL (LSB)
0.50
0.25
0
–0.25
–0.50
64 192
2633 G18
255128
V
CC
= 3V
V
FS
= 2.5V
INTERNAL REF
I
OUT
(mA)
–30
∆V
OUT
(mV)
10
6
2
8
4
0
–4
–2
–8
–6
–10
–20 –10 20
2633 G19
30100
INTERNAL REFERENCE
CODE = MID-SCALE
V
CC
= 5V (LTC2633-H)
V
CC
= 5V (LTC2633-L)
V
CC
= 3V (LTC2633-L)
I
OUT
(mA)
–30
∆V
OUT
(V)
0.20
0.15
0.05
0.10
0
–0.05
–0.15
–0.10
–0.20
–20 –10 20
2633 G20
30100
INTERNAL REFERENCE
CODE = MID-SCALE
V
CC
= 5V (LTC2633-H)
V
CC
= 5V (LTC2633-L)
V
CC
= 3V (LTC2633-L)
TEMPERATURE (°C)
–50
OFFSET ERROR (mV)
3
2
1
0
–1
–2
–3
–25 125100755025
2633 G21
1500
T
A
= 25°C unless otherwise noted.
LTC2633-10
LTC2633-8
LTC2633