ISL21009_0709 Datasheet, PDF (13/19 Pages) Intersil Corporation – High Voltage Input Precision, Low Noise FGA™ Voltage References

ISL21009
Typical Performance Curves (ISL21009-50) (R_EXT = 100kΩ)
140
112µA
120
104µA
110
+25°C
100
80
95µA
60
40
20
100
90
-40°C
+125°C
0
5.50 6.50 7.50 8.50 9.50 10.5 11.5 12.5 13.5 14.5 15.5 16.5
V_IN (V)
FIGURE 44. I_IN vs V_IN, 3 UNITS
80
5.50 6.50 7.50 8.50 9.50 10.5 11.5 12.5 13.5 14.5 15.5 16.5
V_IN (V)
FIGURE 45. I_IN vs V_IN, 3 TEMPERATURES
5.0001
5.0000
4.9999
4.9998
4.9997
104µA
4.9996
4.9995
95µA
112µA
4.9994
5.50 6.50 7.50 8.50 9.50 10.5 11.5 12.5 13.5 14.5 15.5 16.5
V_IN (V)
FIGURE 46. LINE REGULATION
100
0
-100
-200
+25°C
-40°C
+125°C
-300
-400
-500
-600
-700
5.50 6.50 7.50 8.50 9.50 10.5 11.5 12.5 13.5 14.5 15.5 16.5
V_IN (V)
FIGURE 47. LINE REGULATION OVER-TEMPERATURE
0.10
0.05
-40°C
0.00
-0.05 ^+25°C
-0.10
-0.15
+125°C
-0.20
-0.25
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
SINKING
OUTPUT CURRENT (mA)
SOURCING
FIGURE 48. LOAD REGULATION
13
FN6327.6
September 12, 2007