ISL28270_0708 Datasheet, PDF (10/18 Pages) Intersil Corporation – Dual and Quad Channel Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifiers

ISL28270, ISL28273, ISL28470
Typical Performance Curves
V₊ = +5V, V_- = 0V V_CM = 1/2V₊, V_EN = V-, R_L = Open, T_A = +25°C, unless otherwise specified.
(Continued)
4
n = 1000
3
MAX
2
MEDIAN
1
0
-1
MIN
-2
-3
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
3.5
n = 1000
3.0
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-40 -20
MAX
MEDIAN
MIN
0 20 40 60 80
TEMPERATURE (°C)
100 120
FIGURE 29. I_BIAS IN+ vs TEMPERATURE, V₊, V_- = ±1.2V
FIGURE 30. I_BIAS FB+ vs TEMPERATURE, V₊, V_- = ±1.2V
4
n = 1000
3
MAX
2
MEDIAN
1
0
MIN
-1
-2
-3
-40 -20
0 20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 31. I_BIAS IN- vs TEMPERATURE, V₊, V_- = ±1.2V
3.5
n = 1000
3.0
2.5
2.0
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-40 -20
MAX
MEDIAN
MIN
0 20 40 60 80
TEMPERATURE (°C)
100 120
FIGURE 32. I_BIAS FB- vs TEMPERATURE, V₊, V_- = ±1.2V
0.4
n = 1000
0.3
0.2
MAX
0.1
MEDIAN
0.0
-0.1
MIN
-0.2
-0.3
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 33. I_OS IN+ vs TEMPERATURE, V₊, V_- = ±2.5V
1.5
n = 1000
1.0
0.5
MEDIAN
0
MAX
-0.5
MIN
-1.0
-1.5
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 34. I_OS FB+ vs TEMPERATURE, V₊, V_- = ±2.5V
10
FN6260.4
August 3, 2007