Datasheet

 
  
 
SLVS423 A− MAY 2002 − REVISED SEPTEMBER 2002
19
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 28
4
3
2
1
5
STANDBY SUPPLY CURRENT
vs
SUPPLY VOLTAGE
6
0 5 10 15 20 25
V
CC
− Supply Voltage − V
− Standby Supply Current − mA
I
CC(stby)
V
CC
= 6 V
RT = Open
CT = 1.5 V
COMP1, COMP2 = 1.25 V
No Load
T
A
= 25°C
Figure 29
4
3
2
1
− 50 0 50
− Standby Supply Current − mA
5
6
100
I
CC(stby)
V
CC
= 6 V
CT = 1.5 V
RT = Open
COMP1, COMP2 = 1.25 V
No Load
STANDBY SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
Figure 30
0.5
0
1
− Reference Voltage − V
1.5
REFERENCE VOLTAGE
vs
SUPPLY VOLTAGE
V
ref
V
CC
− Supply Voltage − V
0 5 10 15 20 25
T
A
= 25°C
Figure 31
1.24
1.23
− Reference Voltage − V
1.25
REFERENCE VOLTAGE
vs
SUPPLY VOLTAGE
1.27
V
ref
V
CC
− Supply Voltage − V
0 5 10 15 20 25
I
O
= 1mA
T
A
= 25°C
1.26