LT1634 LINER [Linear Technology], LT1634 Datasheet - Page 9

• Manufacturer Part Number: LT1634
• Description: Micropower Precision Shunt Voltage Reference
• Manufacturer: LINER [Linear Technology]

5V TYPICAL PERFOR A CE CHARACTERISTICS
100
– 20
–30
– 40
0.1
–10
20
16
12
10
40
30
20
10
8
4
0
1
0.001
0
Reverse Characteristics
0
0.1Hz to 10Hz Noise
0
Reverse Dynamic Impedance
T
T
f = 25Hz
A
A
= – 40 C TO 85 C
= 25 C
10
1
0.01
REVERSE CURRENT (mA)
20
REVERSE VOLTAGE (V)
2
30
0.1
TIME (SEC)
3
40
T
I
R
A
1
50
= 20 A
= – 40 C TO 85 C
4
60
10
5
1635-5 G04
1634-5 G06
1634-5 G01
70
W
100
80
6
U
10000
1000
10V
100
0.1
6V
4V
2V
0V
0V
– 2
– 4
– 6
– 8
10
1
8
6
4
2
0
0.01
– 40
Response Time
I
C
Temperature Drift
Dynamic Impedance vs Frequency
R
OUT
T
= 20 A
A
= 0
= 25 C
– 20
I
C
20 A
100 A
200 A
500 A
1mA
R
OUT
0.1
= 100 A
TEMPERATURE ( C)
= 0 F
FREQUENCY (kHz)
0
500 s/DIV
20
1
C
C
OUT
OUT
I
40
R
I
R
= 0.22 F
= 100 A
C
= 0.1 F
= 20 A
OUT
I
R
10
= 20 A
60
= 0 F
1634-5 G05
1634-5 G02
1634-5 G07
80
100
10V
1.2
0.8
0.4
6V
4V
2V
0V
0V
5
4
3
2
1
0
0
0.01
0.01
I
C
Response Time
Reverse Voltage Change
vs Current
Forward Characteristics
R
OUT
T
T
= 20 A
A
A
= –40 C TO 85 C
= 25 C
= 0.1 F
FORWARD CURRENT (mA)
0.1
0.1
REVERSE CURRENT (mA)
20ms/DIV
1
1
LT1634
10
10
1634-2.5 G06
1634-5 G03
1634-5 G08
9
100
100