ISL21010 Datasheet, PDF (11/17 Pages) Intersil Corporation – Micropower Voltage Reference

ISL21010
Typical Performance Characteristics Curves (V_OUT = 3.0V)
V_IN = 5.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified. (Continued)
3.0050
3.0005
2.9995
2.9940
2.9885
3.0000
2.9830
2.9775
2.9995
Δ 1mV
2.9720
2.9665
2.9610
2.9555
2.9990
V_DROPOUT ~ 59mV
2.9500
3.00
3.05
2.9985
3.10
3.15
3.20
3.057 3.059
3.061
3.063
3.065
3.067 3.069
V_IN (V)
V_IN (V)
FIGURE 31. DROPOUT (1mA SOURCED LOAD)
FIGURE 32. DROPOUT ZOOMED (10mA SOURCED LOAD)
3.002
-60
TYPICAL TEMPERATURE COEFFICIENT CURVE FOR 10 UNITS
-70
3.001
-80
3.000
-90
2.999
-100
+125°C
+25°C
2.998
2.997
2.996
2.995
-110
-120
-130
-55°C
-140
-150
2.994
-160
-55 -35 -15 5 25 45 65 85 105 125 145
3.0
3.5
TEMPERATURE (°C)
4.0
4.5
5.0
V_IN (V)
5.5
6.0
FIGURE 33. V_OUT vs TEMPERATURE
FIGURE 34. SHORT CIRCUIT TO GND
140
120
100
80
60
40
20
0
-20
-40
-60
0
2
4
6
8
10
TIME (s)
FIGURE 35. V_OUT vs NOISE, 0.1Hz TO 10Hz
11
FN7896.0
August 9, 2011