ca3450 Intersil Corporation, ca3450 Datasheet - Page 8

• Manufacturer Part Number: ca3450
• Description: 220mhz, Video Line Driver, High Speed Operational Amplifier
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 12. CLOSED LOOP GAIN AND PHASE vs FREQUENCY
Metallization Mask Layout
66
60
50
40
30
20
10
-10
0
30
20
10
0
FIGURE 14. OUTPUT RESISTANCE vs FREQUENCY
100
1
0
90
80
70
60
50
40
30
20
10
0
1
10
A
V
= 10
20
30
FREQUENCY (MHz)
40
FREQUENCY (MHz)
10
50
(2.692)
10
106
8
PHASE
60
70
80
100
(Continued)
GAIN
90
100
100
300
106
0
45
90
135
180
200
(1.676)
66
CA3450
Dimensions in parenthesis are in millimeters and are derived
from the basic inch dimensions as indicated. Grid graduations
are in mils (10
The photographs and dimensions of each CMOS chip represent
a chip when it is part of the wafer. When the wafer is cut into
chips, the angle of cleavage may vary with respect to the chip
face for different chips. The actual dimensions of the isolated
chip, therefore, may differ slightly from the nominal dimensions
shown. The user should consider a tolerance of -3mils to +6mils
applicable to the nominal dimensions shown.
FIGURE 13. EQUIVALENT INPUT NOISE vs FREQUENCY
100
10.0
10
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
FIGURE 15. OUTPUT VOLTAGE vs FREQUENCY
1
10
1
-3
1
A
inch).
R
V
L
= 10, C
= 50 || 20pF
10
2
C
= 0pF
FREQUENCY (MHz)
FREQUENCY (MHz)
10
3
10
R
R
L
L
10
= 660 || 20pF
= 75 || 20pF
4
10
5
100
10
300
6