ISL28533 Datasheet, PDF (13/30 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.
12
12
V_s = ± 2.5V_DC
T_A = -40°C TO +125°C
10
10
V_s = ± 2.5V_DC
T_A = -40°C to +125°C
8
8
6
6
4
4
2
2
0
-0.3 -0.2
-0.1
0
0.1
0.2
0.3
GAIN ERROR (%)
FIGURE 5. PGIA GAIN ERROR DISTRIBUTION, G = 1
0
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
GAIN ERROR (%)
FIGURE 6. PGIA GAIN ERROR DISTRIBUTION, G = 10
12
V_s = ± 2.5V_DC
10
T_A = -40°C to +125°C
8
6
4
2
0
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
GAIN ERROR (%)
FIGURE 7. PGIA GAIN ERROR DISTRIBUTION, G = 100
12
V_s = ± 2.5V_DC
10
T_A = -40°C to +125°C
8
6
4
2
0
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
GAIN ERROR (%)
FIGURE 8. PGIA GAIN ERROR DISTRIBUTION, G = 1,000
140
V_s = ± 2.5V_DC
120 ^TA ^{= +25°C}
100
80
60
40
20
0
-0.1 -0.075 -0.05 -0.025 0 -0.025 -0.05 -0.075 -0.1
GAIN ERROR (%)
FIGURE 9. PGIA GAIN ERROR DISTRIBUTION, G = 1 TO 1,000
13
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2 ^{Vs = ± 2.5VDC}
T_A = +25°C
0.1 _{G = 1,000}
0
0
10
20
30
40
50
60
TIME (DAYS)
FIGURE 10. PGIA LONG TERM DRIFT OFFSET VOLTAGE
FN8364.0
September 24, 2013