ISL28278 Datasheet, PDF (7/13 Pages) Intersil Corporation – Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp

ISL28278, ISL28478
Typical Performance Curves (Continued)
160
n = 12
150
MAX
140
MEDIAN
130
120
110
MIN
100
90
-40 -20
0 20 40 60 80
TEMPERATURE (°C)
100 120
FIGURE 17. SUPPLY CURRENT vs TEMPERATURE V_S = ±2.5V
ENABLED, R_L = INF
4.8
n = 12
4.6
4.4
MAX
4.2
MEDIAN
4
3.8
3.6
3.4
MIN
3.2
-40 -20 0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 18. SUPPLY CURRENT vs TEMPERATURE V_S = ±2.5V
DISABLED, R_L = INF
100
0
-100
n = 12
-200
-300
MAX
-400
-500
-600
MEDIAN
MIN
-700
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 19. I BIAS(+) vs TEMPERATURE V_S = ±2.5V
50
0
-50 ^{n = 12}
-100
-150
MAX
-200
-250
MEDIAN
-300
-350
-40 -20
MIN
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 20. I BIAS(-) vs TEMPERATURE V_S = ±2.5V
50
0
n = 12
-50
MEDIAN
MiInN
-100
MAX
-150
-200
-250
-300
-350
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 21. INPUT OFFSET CURRENT vs TEMPERATURE
V_S = ±2.5V
7
450.05
400.05
n = 12
MAX
350.05
300.05
250.05
200.05
MEDIAN
MIN
150.05
100.05
50.05
0.05
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 22. AVOL vs TEMPERATURE R_L=100k, VO @ +2V/-2V
@ V_S ±2.5V
FN6145.1
September 28, 2006