ISL28288 Datasheet, PDF (7/12 Pages) Intersil Corporation – Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp

ISL28288
Typical Performance Curves (Continued)
800
n = 12
600
MAX
400
200
0
-200
-400
MEDIAN
-600
-800
MIN
-1000
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 23. INPUT OFFSET VOLTAGE vs TEMPERATURE
V_S = ±2.5V
800
600
n = 12 _MAX
400
200
0
-200
-400
MEDIAN
-600
-800 ^MIN
-1000
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 24. INPUT OFFSET VOLTAGE vs TEMPERATURE
V_S = ±1.2V
140
n = 12
130
120
MAX
110
100 ^MEDIAN
90
MIN
80
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 25. CMRR vs TEMPERATURE, FREQ = 0Hz,
V_CM = +2.5V TO -2.5V
140
n = 12
130
120
MAX
110
MEDIAN
100
90
MIN
80
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 26. PSRR vs TEMPERATURE, FREQ = 0Hz,
V_S = ±1.2V TO ±2.5V
4.895
4.89
n = 12
4.885
4.88
MAX
4.875
4.87
4.865 MEDIAN
4.86
MIN
4.855
4.85
4.845
4.84
-40 -20
0 20 40 60 80
TEMPERATURE (°C)
100 120
FIGURE 27. POSITIVE V_OUT vs TEMPERATURE R_L = 1k,
V_S = ±2.5V
180
n = 12
170
160
150
140 MEDIAN
MAX
130
MIN
120
110
100
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 28. NEGATIVE V_OUT vs TEMPERATURE R_L = 1k,
V_S = ±2.5V
7
FN6339.0
September 20, 2006