ISL28533 Datasheet, PDF (22/30 Pages) Intersil Corporation – 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, ISL28635
Typical Operational Amplifier Performance Curves T_A = +25°C, V_CM = Mid Supply, unless
otherwise specified.
10
10
8
8
V_s = ± 2.5V_DC
6
V_s = ± 1.25V_DC
A_V= 100
6
A_V= 100
4
4
2
2
0
0
-2
-2
-4
-4
-6
-6
-8
-8
-10
-2 -1.5 -1 -0.5 0
0.5
1
1.5
2
INPUT COMMON MODE VOLTAGE (V)
FIGURE 55. OP AMP VOS vs COMMON MODE
-10
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5 3.0
INPUT COMMON MODE VOLTAGE (V)
FIGURE 56. OP AMP VOS vs COMMON MODE
400
300
200 IB+, V_S = 5V
100
IB+, V_S = 2.5V
IB-, V_S = 2.5V
IB-, V_S = 5V
0
-100
-200
-300
-400
-50 -25 0
25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 57. OP AMP BIAS CURRENT vs TEMPERATURE
35
30
25
20
VOL 5V
VOH 5V
VOH 2.5V
15
VOL 2.5V
10
5
0
-50
0
50
100
150
TEMPERATURE (°C)
FIGURE 58. OP AMP VOH AND VOL vs TEMPERATURE
1
V_s = +5V_DC
0.1
0.01
VOL
VOH
0.001
0.01
0.1
1
10
100
LOAD CURRENT (mA)
FIGURE 59. OP AMP OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
1
V_s = +3V_DC
0.1
0.01
0.001
VOH
VOL
0.0001
0.01
0.1
1
10
100
LOAD CURRENT (mA)
FIGURE 60. OP AMP OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
22
FN8364.0
September 24, 2013