ISL60002_07 Datasheet, PDF (12/35 Pages) Intersil Corporation – Precision Low Power FGA™ Voltage References

ISL60002
Typical Performance Characteristic Curves ISL60002, V_OUT = 1.20V (Continued)
V_IN = 3.0V, I_OUT = 0mA, T_A = +25°C unless otherwise specified
C_L = 0nF
C_L = 500pF
ΔV_IN = -0.30V
ΔV_IN = 0.30V
1ms/DIV
FIGURE 19. LINE TRANSIENT RESPONSE
0
-10
-20
NO LOAD
-30
-40
1nF LOAD
-50
10nF LOAD
-60
100nF LOAD
-70
-80
-90
-100
1
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 21. PSRR vs CAPACITIVE LOAD
ΔV_IN = -0.30V
ΔV_IN = 0.30V
1ms/DIV
FIGURE 20. LINE TRANSIENT RESPONSE, WITH CAPACITIVE
LOAD
0.60
0.50
0.40
85°C
0.30
0.20
25°C
0.10
-40°C
0.00
-0.10
-0.20
-0.30
-0.40
-0.50
-0.60
-7 -6 -5 -4 -3 -2 -1 0 1 2 3
SINKING
OUTPUT CURRENT (mA)
4567
SOURCING
FIGURE 22. LOAD REGULATION OVER TEMPERATURE
I_L = -50µA
I_L = 50µA
200µs/DIV
FIGURE 23. LOAD TRANSIENT RESPONSE
12
I_L = -7mA
I_L = 7mA
500µs/DIV
FIGURE 24. LOAD TRANSIENT RESPONSE
FN8082.8
June 4, 2007