ISL21009 Intersil Corporation, ISL21009 Datasheet - Page 5

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

Typical Performance Curves (ISL21009-25)
-100
FIGURE 10. LINE TRANSIENT RESPONSE, 0.001µF LOAD
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
FIGURE 8. PSRR AT DIFFERENT CAPACITIVE LOADS
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
0.00
1
500kHz PEAK
V
IN
-7
(DC) = 10V
SINKING
10
-6
CAPACITANCE
-5
100
-4
+125°C
FIGURE 6. LOAD REGULATION
-3
FREQUENCY (Hz)
OUTPUT CURRENT (mA)
1k
-2
-1
5
10nF
10k
0
NO LOAD
-40°C
1
100nF
100k
+25°C
2
3
1M
4
1nF
SOURCING
5
10M
6
7
ISL21009
(R
EXT
= 100kΩ) (Continued)
FIGURE 9. LINE TRANSIENT RESPONSE, NO CAPACITIVE
2.5002
2.5001
2.5000
2.4999
2.4998
2.4997
2.4996
2.4995
2.4994
2.4993
5.2
4.8
4.4
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
0
-40
0.05
FIGURE 7. V
HIGH I
LOAD
-20
V
IN
FIGURE 11. TURN ON TIME
IN
0.1
0
LOW I
MEDIUM I
20
0.15
IN
OUT
TEMPERATURE (°C)
TIME (ms)
IN
vs TEMPERATURE
40
UNIT 3
UNIT 2
0.2
60
UNIT 1
0.25
80
0.3
100
February 14, 2007
0.35
120
FN6327.1
0.4
140