isl21090 Intersil Corporation, isl21090 Datasheet - Page 5

• Manufacturer Part Number: isl21090
• Description: Ultra Low Noise, Precision Voltage Reference
• Manufacturer: Intersil Corporation

Typical Performance Curves (ISL21090-2.5)
2.500390
2.500290
2.500190
2.500090
2.499990
2.499890
2.499790
2.499690
FIGURE 7. LINE TRANSIENT WITH 1nF LOAD (ΔV
1000
-10
-20
-30
980
960
940
920
900
880
30
20
10
0
0
4
3
UNIT 1
FIGURE 5. LINE REGULATION, THREE UNITS
10
6
UNIT 1
9
FIGURE 3. I
20
9
12
14
30
15
IN
CL = 1nF
40
vs V
UNIT 2
19
UNIT 2
TIME (µs)
18
UNIT 3
5
V
IN
V
50
IN
IN
, THREE UNITS
21
(V)
(V)
24
60
24
27
70
UNIT 3
29
30
IN
80
= ±500mV)
33
34
90
36
ISL21090
100
39
39
FIGURE 8. LINE TRANSIENT WITH 100nF LOAD (ΔV
2.500200
2.500000
2.499800
2.499600
2.499400
2.499200
2.499000
2.498800
1300
1200
1100
1000
-10
-20
-30
900
800
700
600
30
20
10
FIGURE 6. LINE REGULATION, THREE TEMPERATURES
0
0
4
4
FIGURE 4. I
10
+25°C
9
9
20
IN
+25°C
14
30
14
vs V
CL = 100nF
IN
40
, THREE TEMPERATURES
19
TIME (µs)
19
V
V
IN
50
+125°C
IN
-40°C
(V)
+125°C
(V)
24
24
60
-40°C
70
29
29
80
IN
= ±500mV)
34
June 8, 2011
34
90
FN6993.0
100
39
39