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ISL28278_07 Datasheet, PDF (8/13 Pages) Intersil Corporation – Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op-Amp
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ISL28278, ISL28478
Typical Performance Curves V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open, unless otherwise specified.
90
N = 1000
80
70
MAX
135
N = 1000
125
115
MAX
60
MEDIAN
50
MIN
40
105
MEDIAN
95
MIN
85
30
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 25. AVOL vs TEMPERATURE, V+,V- = ±2.5V, RL = 1k
75
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 26. CMRR vs TEMPERATURE, VCM = +2.5V TO -2.5V
V+,V- = ±2.5V
140
N = 1000
130
MAX
120
110
MEDIAN
100
90
MIN
80
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 27. PSRR vs TEMPERATURE, V+,V- = ±1.2V TO ±2.5V
4.91
N = 1000
4.90
4.89
MAX
4.88
MEDIAN
4.87
MIN
4.86
4.85
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 28. VOUT HIGH vs TEMPERATURE, V+,V- = ±2.5V,
RL= 1k
4.9984
4.9982
4.9980
n = 12
MAX
4.9978
4.9976
4.9974
MEDIAN
4.9972
MIN
4.9970
4.9968
4.9966
4.9964
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 29. VOUT HIGH vs TEMPERATURE, V+,V- = ±2.5V,
RL= 100k
8
160
N = 1000
150
140
MAX
130
MEDIAN
120
MIN
110
100
90
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 30. VOUT LOW vs TEMPERATURE, V+,V- = ±2.5V,
RL= 1k
FN6145.2
July 11, 2007
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