Datasheet

LTC4215-1/LTC4215-3
7
421513fc
V
OL(GPIO1)
vs I
GPIO1
Total Unadjusted Error
vs Code (ADIN)
ADC INL vs Code (ADIN)
CODE
0
INL (LSB)
128 192
4215 G14
25664
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
CODE
0 64 128 192
0
0.001
0.002
0.003
0.004
0.006
4215 G13
256
0.005
ERROR (mV)
I
GPIO1
(mA)
0
V
OL(GPIO1)
(V)
0.2
0.4
0.6
0.1
0.3
0.5
2468
4215 G12
100
V
DD
= 3.3V, 5V, 12V
ADC Full-Scale Error
vs Temperature
TEMPERATURE (°C)
–50 –25
–1.0
FULL-SCALE ERROR (LSB)
–0.2
1.0
0
50
4215 G05
–0.6
0.6
0.2
–0.4
0.8
–0.8
0.4
0
25
75
100
T
A
= 25°C, V
DD
= 12V unless otherwise noted.
ADC DNL vs Code (ADIN)
CODE
0
–0.5
–0.4
–0.3
DNL (LSB)
–0.1
–0.2
0
0.1
0.2
0.5
0.4
128
4215 G15
25664
192
0.3
TYPICAL PERFORMANCE CHARACTERISTICS