ISL28533 Datasheet, PDF (14/30 Pages) Intersil Corporation – 5V, Rail-Rail I/O, Zero-Drift, Programmable Gain Instrumentation Amplifiers

ISL28533, ISL28534, ISL28535, ISL28633, ISL28634, ISL28635
Typical Instrumentation Amplifier Performance Curves T_A = +25°C, V_CM = Mid Supply,
unless otherwise specified. (Continued)
30
V_s = ± 2.5V_DC
18
V_s = ± 2.5V_DC
16
25
14
20
12
10
15
8
10
6
5
0
-2.0 -1.6 -1.2 -0.8 -0.4 0 0.4 0.8 1.2 1.6 2.0
V_OSI (µV)
FIGURE 11. PGIA INPUT OFFSET VOLTAGE DISTRIBUTION
4
2
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
V_OSO (µV)
FIGURE 12. PGIA OUTPUT OFFSET VOLTAGE DISTRIBUTION
6
V_s = ± 1.25V_DC
4
2
0
-2
-4
-6
-2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0
INPUT COMMOM MODE VOLTAGE(V)
FIGURE 13. PGIA RTI VOS vs COMMON-MODE VOLTAGE
200
180
160
IB+, V_S = 5V
140
IB-, V_S = 2.5V
120
IB-, V_S = 5V _{IB+, VS = 2.5V}
100
80
60
40
20
0
-50 -25 0
25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 15. PGIA INPUT BIAS CURRENT vs TEMPERATURE
14
6
V_s = ± 2.5V_DC
4
2
0
-2
-4
-6
-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 14. PGIA RTI VOS vs COMMON-MODE VOLTAGE
200
150
100
IOS, V_S = 5V
50
IOS, V_S = 2.5V
0
-50
-100
-150
-200
-50 -25 0
25 50 75 100 125 150
TEMPERATURE (°C)
FIGURE 16. PGIA IOS vs TEMPERATURE
FN8364.0
September 24, 2013