HA5025EVAL INTERSIL [Intersil Corporation], HA5025EVAL Datasheet - Page 8

• Manufacturer Part Number: HA5025EVAL
• Description: Triple, 125MHz Video Amplifier
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 10. PHASE RESPONSE AS A FUNCTION OF
FIGURE 12. BANDWIDTH AND GAIN PEAKING vs FEEDBACK
100
-135
-100
-225
-270
-315
-360
-1
-2
-3
-4
-5
95
90
5
4
3
2
1
0
-45
-90
FIGURE 8. NON-INVERTING FREQUENCY RESPONSE
350
0
2
2
V
C
V
C
A
OUT
L
OUT
L
V
= 10pF
= 10pF
= -1, R
FREQUENCY
RESISTANCE
= 0.2V
= 0.2V
GAIN PEAKING
500
F
A
P-P
= 750
P-P
FEEDBACK RESISTOR ( )
V
= +10, R
-3dB BANDWIDTH
FREQUENCY (MHz)
10
10
650
FREQUENCY (MHz)
A
A
A
V
V
V
= 10, R
= 2, R
A
= 5, R
F
V
= 383
8
= -10, R
F
F
F
800
= 681
= 1k
= 383
A
F
V
= 750
V
C
A
= +1, R
OUT
V
L
A
= +2
= 10pF
950
V
Unless Otherwise Specified
V
= 0.2V
SUPPLY
= +1, R
100
F
= 1k
P-P
100
F
= 5V, A
= 1k
200
1100
+180
+135
+90
+45
0
-45
-90
-135
-180
10
5
0
200
V
HA5013
= +1, R
F
= 1k
FIGURE 11. BANDWIDTH AND GAIN PEAKING vs FEEDBACK
FIGURE 13. BANDWIDTH AND GAIN PEAKING vs LOAD
-1
-2
-3
-4
-5
5
4
3
2
1
0
130
120
110
100
140
130
120
90
80
R
2
500
FIGURE 9. INVERTING FREQUENCY RESPONSE
L
0
= 400
V
C
R
GAIN PEAKING
OUT
L
F
A
= 10pF
RESISTANCE
RESISTANCE
= 750
V
= 0.2V
= -10
700
200
T
A
-3dB BANDWIDTH
= 25
P-P
-3dB BANDWIDTH
FEEDBACK RESISTOR ( )
GAIN PEAKING
A
LOAD RESISTOR ( )
o
V
10
C,
900
= -5
400
FREQUENCY (MHz)
1100
600
V
C
A
OUT
V
L
V
C
A
= +1
= 10pF
OUT
V
L
1300
= +1
= 10pF
= 0.2V
800
= 0.2V
P-P
100
P-P
A
1500
A
V
V
1000
= -2
= -1
10
5
0
6
4
2
0
200