ISL21009 Intersil Corporation, ISL21009 Datasheet - Page 8

• Manufacturer Part Number: ISL21009
• Description: Low Noise Voltage References
• Manufacturer: Intersil Corporation

Typical Performance Curves (ISL21009-50)
FIGURE 23. LINE TRANSIENT RESPONSE, NO CAPACITIVE
5.001
5.001
5.000
5.000
4.999
4.999
4.998
12
10
8
6
4
2
0
0
-40
NORMALIZED TO 25°C
V
ΔV
270nA
FIGURE 21. V
IN
LOAD
-20
UNIT 3
IN
= 10V
50
= 1V
FIGURE 25. TURN ON TIME
V
0
IN
100
340nA
20
TEMPERATURE (°C)
OUT
TIME (µs)
vs TEMPERATURE
8
40
150
UNIT 2
60
450nA
200
80
UNIT 1
100
250
120
300
140
ISL21009
(R
EXT
= 100kΩ) (Continued)
FIGURE 24. LINE TRANSIENT RESPONSE, 0.001µF LOAD
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
FIGURE 22. PSRR AT DIFFERENT CAPACITIVE LOADS
0
120
100
1
80
60
40
20
0
V
V
1
IN
IN
(DC) = 10V
(AC) RIPPLE = 50mV
10
V
ΔV
IN
CAPACITANCE
FIGURE 26. Z OUT vs FREQUENCY
IN
= 10V
10
= 1V
100
FREQUENCY (Hz)
100
FREQUENCY (Hz)
1k
P-P
1k
10k
10nF
10nF
NO LOAD
100nF
100k
10k
NO LOAD
1nF
1M
100k
February 14, 2007
1nF
10M
FN6327.1
1M