CA3280A Intersil Corporation, CA3280A Datasheet - Page 9

• Manufacturer Part Number: CA3280A
• Description: Dual 9MHz Operational Transconductance Amplifier (OTA)
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 23. SUPPLY CURRENT vs AMPLIFIER BIAS CURRENT
10
10
10
10
10
-1
1
4
3
2
1
10
-1
V
S
= ±15V
T
A
= 125
AMPLIFIER BIAS CURRENT (µA)
T
1
A
o
C
= -55
o
C, 25
9
o
10
C
1
(Continued)
10
2
10
3
FIGURE 24. INPUT BIAS CURRENT vs AMPLIFIER BIAS
10
10
10
10
1
4
3
2
1
10
-1
V
S
= ±15V
T
CURRENT
A
T
= 125
A
= -55
AMPLIFIER BIAS CURRENT (µA)
1
o
C
o
C
10
T
A
1
= 25
o
C
10
2
10
3