ca3290 Intersil Corporation, ca3290 Datasheet - Page 7

• Manufacturer Part Number: ca3290
• Description: Bimos Dual Voltage Comparators With Mosfet Input, Bipolar Output
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 10. INPUT CURRENT vs INPUT COMMON MODE
FIGURE 8. SUPPLY CURRENT vs SUPPLY VOLTAGE (BOTH
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
4.5
4.0
3.5
3.0
2.5
0
0
0
R
T
V+ = +5V, V- = GND
A
L
AMPLIFIERS)
VOLTAGE
=
= 25
5
1.0
∞
o
C
INPUT COMMON MODE VOLTAGE (V)
10
TOTAL SUPPLY VOLTAGE (V)
2.0
15
3.0
20
7
25
4.0
30
5.0
35
40
-55
125
o
45
o
25
CA3290, CA3290A
C
C
o
C
FIGURE 11. POSITIVE COMMON MODE INPUT VOLTAGE
FIGURE 9. INPUT CURRENT vs INPUT COMMON MODE
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-4.0
-10
-15
-20
-25
-30
-5
0
0
0
T
V+ = +30V, V- = GND
A
VOLTAGE
RANGE vs SUPPLY VOLTAGE
= 25
5
5
o
INPUT COMMON MODE VOLTAGE (V)
C
10
POSITIVE SUPPLY VOLTAGE (V)
10
15
125
25
-55
15
o
o
o
20
C
C
C
20
25
30
25
35
30
40
35
45