ISL21010 Datasheet, PDF (8/17 Pages) Intersil Corporation – Micropower Voltage Reference

ISL21010
Typical Performance Characteristics Curves (V_OUT = 2.048V)
V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified. (Continued)
2.099
2.0490
2.076
2.053
2.030
2.007
2.0485
1.984
1.961
1.938
1.915
2.0480
Δ 1mV
1.892
1.869
2.0475
1.846
1.823
1.800
1.900
1.957
2.014
2.071 2.128
V_IN (V)
2.185
2.242 2.299
2.0470
2.121
2.131
V_DROPOUT ~ 86mV
2.141
2.151
V_IN (V)
2.161
FIGURE 14. DROPOUT (10mA SOURCED LOAD)
FIGURE 15. DROPOUT ZOOMED (10mA SOURCED LOAD)
2.0525
TYPICAL TEMPERATURE COEFFICIENT CURVE FOR 10 UNITS
2.0515
2.0505
2.0495
2.0485
2.0475
2.0465
2.0455
2.0445
2.0435
2.0425
-55 -35 -15
5 25 45 65 85
TEMPERATURE (°C)
105 125 145
FIGURE 16. V_OUT vs TEMPERATURE
-40
-60
+125°C
+25°C
-80
-100
-120
-55°C
-140
-160
-180
2.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
V_IN (V)
FIGURE 17. SHORT CIRCUIT TO GND
6.0 6.5
140
120
100
80
60
40
20
0
-20
-40
-60
0
2
4
6
8
10
TIME (s)
FIGURE 18. V_OUT vs NOISE, 0.1Hz TO 10Hz
8
FN7896.0
August 9, 2011