ISL60002_0712 Datasheet, PDF (27/35 Pages) Intersil Corporation – Precision Low Power FGA™ Voltage References

ISL60002
Typical Performance Characteristic Curves ISL60002, V_OUT = 3.0V (Continued)
V_IN = 5.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified
C_L = 0nF
C_L = 1nF
ΔV_IN = -0.30V
ΔV_IN = 0.30V
1ms/DIV
FIGURE 88. LINE TRANSIENT RESPONSE
0
NO LOAD
-10
-20
-30
-40
1nF LOAD
-50
10nF LOAD
-60
-70
100nF LOAD
-80
-90
-100
1
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 90. PSRR vs CAPACITIVE LOAD
ΔV_IN = -0.30V
ΔV_IN = 0.30V
1ms/DIV
FIGURE 89. LINE TRANSIENT RESPONSE
0.35
0.30
+85°C
0.25 _+25°C
0.20
0.15
-40°C
0.10
0.05
0.00
-0.05
-0.10
-0.15
-7 -6 -5 -4 -3 -2 -1 0 1 2 3
SINKING
OUTPUT CURRENT (mA)
4567
SOURCING
FIGURE 91. LOAD REGULATION OVER-TEMPERATURE
I_L = -50µA
I_L = 50µA
200µs/DIV
FIGURE 92. LOAD TRANSIENT RESPONSE
27
I_L = -1mA
I_L = 1mA
200µs/DIV
FIGURE 93. LOAD TRANSIENT RESPONSE
FN8082.13
December 17, 2007