HA5022EVAL INTERSIL [Intersil Corporation], HA5022EVAL Datasheet - Page 11

• Manufacturer Part Number: HA5022EVAL
• Description: Dual, 420MHz, Low Power, Video, Current Feedback Operational Amplifier with Disable
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
-100
FIGURE 30. CROSSTALK (PASSIVE CHANNEL DISABLED)
100
-20
-30
-40
-50
-60
-70
-80
-90
-0.1
-0.2
-0.3
-0.4
10
20
30
40
50
60
70
80
90
0.4
0.3
0.2
0.1
0.3
0
1
1
A
V
BOTH CHANNELS SHOWN
V
OUT
= +2, V
= 200mV
1
FIGURE 32. REVERSE ISOLATION
FIGURE 28. GAIN FLATNESS
IN
= 1V
P-P
P-P
FREQUENCY (MHz)
10
FREQUENCY (MHz)
FREQUENCY (MHz)
10
11
10
A
A
V
V
= +2, CH2
100
= -1
A
A
A
V
100
V
V
V
Unless Otherwise Specified (Continued)
= +1, CH2
SUPPLY
= +1, CH1
= +2, CH1
A
A
V
V
= +2
= +1
= 5V, T
A
V
= -1
1000
1000
100
A
HFA1245
= 25
o
C, R
F
= Value From the Optimum Feedback Resistor Table, R
-100
FIGURE 29. CROSSTALK (PASSIVE CHANNEL ENABLED)
100
-20
-30
-40
-50
-60
-70
-80
-90
20
30
40
50
60
70
80
90
0.01
100
0.3
0.3
0.1
1K
10
1
0.3
DIS1 = DIS2 = 0V
A
A
FIGURE 33. ENABLED OUTPUT RESISTANCE
V
V
FIGURE 31. ALL HOSTILE OFF ISOLATION
A
= +2, V
= +2, V
V
= +2
1
1
1
IN
IN
= 1V
= 1V
P-P
P-P
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
10
100
100
100
L
= 100 ,
1000
1000
1000