HA5024 Intersil Corporation, HA5024 Datasheet - Page 10

• Manufacturer Part Number: HA5024
• Description: Quad 125MHz Video Current Feedback Amplifier with Disable
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 13. PHASE RESPONSE AS A FUNCTION OF
FIGURE 15. BANDWIDTH AND GAIN PEAKING vs FEEDBACK
100
-1
-2
-3
-4
-5
-135
-100
-225
-270
-315
-360
95
90
5
4
3
2
1
0
FIGURE 11. NON-INVERTING FREQUENCY RESPONSE
-45
-90
350
2
0
2
V
C
V
C
A
OUT
L
OUT
L
V
= 10pF
= 10pF
= -1, R
FREQUENCY
RESISTANCE
= 0.2V
GAIN PEAKING
= 0.2V
500
F
A
P-P
= 750
P-P
FEEDBACK RESISTOR ( )
V
= +10, R
-3dB BANDWIDTH
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
650
A
A
V
A
V
V
= 10, R
= 2, R
= 5, R
F
A
10
V
= 383
= -10, R
F
F
F
800
= 681
= 383
= 1k
A
F
V
= 750
V
C
A
= +1, R
OUT
L
V
= 10pF
= +2
950
A
= 0.2V
V
Unless Otherwise Specified
V
100
SUPPLY
F
= +1, R
= 1k
P-P
100
F
200
1100
= 5V, A
= 1k
180
135
90
45
0
-45
-90
-135
-180
10
5
0
200
HA5024
V
= +1, R
F
FIGURE 14. BANDWIDTH AND GAIN PEAKING vs FEEDBACK
FIGURE 16. BANDWIDTH AND GAIN PEAKING vs LOAD
= 1k
-1
-2
-3
-4
-5
5
4
3
2
1
0
140
130
120
2
130
120
100
500
110
FIGURE 12. INVERTING FREQUENCY RESPONSE
90
80
R
L
0
-3dB BANDWIDTH
V
C
R
GAIN PEAKING
= 400
OUT
L
F
A
= 10pF
RESISTANCE
RESISTANCE
= 750
V
= 0.2V
= -10
700
200
T
A
P-P
FEEDBACK RESISTOR ( )
= 25
A
V
LOAD RESISTOR ( )
10
FREQUENCY (MHz)
900
o
= -5
C,
400
-3dB BANDWIDTH
1100
600
V
C
A
OUT
V
V
L
GAIN PEAKING
OUT
C
A
= 10pF
= +1
1300
V
L
= 0.2V
= +1
= 10pF
800
= 0.2V
P-P
100
P-P
1500
A
A
V
V
1000
10
5
0
= -2
= -1
6
4
2
0
200