FHP3350 FAIRCHILD [Fairchild Semiconductor], FHP3350 Datasheet - Page 12

• Manufacturer Part Number: FHP3350
• Description: Triple and Quad Voltage Feedback Amplifiers
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

www.fairchildsemi.com
Typical Performance Characteristics
T
Figure 25. Differential Gain and Phase (±5V)
Figure 27. Enable/Disable Response (±2.5V)
Figure 29. Off Isolation (+5V)
c
= 25˚C, V
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-0.02
-0.04
-0.06
-0.08
0.06
0.04
0.02
-1
-2
-3
3
2
1
0
0
0.1
0
-0.7
s
Any Channel
Disable
Output
NTSC - AC Coupled
= 5V, R
2
-0.5
Phase
Gain
4
-0.3
Frequency (MHz)
6
f
Input Voltage (V)
1
= 249Ω, R
Time (µs)
8
-0.1
10
0.1
12 14
L
10
= 150Ω to V
0.3
16
0.5
18
100
0.7
20
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
s
/2, G = 2; unless otherwise noted.
12
Figure 26. Differential Gain and Phase (±5V)
Figure 28. Channel-to-Channel Isolation (+5V)
Figure 30. Off Output Impedance (+5V)
-0.02
-0.04
-0.06
-0.08
0.06
0.04
0.02
210
190
170
150
130
110
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
90
70
50
30
10
0
-0.7
10k
0.1
NTSC - DC Coupled
V
(120dBΩ = 1MΩ)
s
= 5V & ±5V
-0.5
Measuring CH3 with 0.2V
Phase
Gain
100k
-0.3
Input Voltage (V)
Frequency (MHz)
Measuring CH1 with 0.2V
Frequency (MHz)
1
-0.1
1
0.1
pp
on Ch1
10
0.3
FHP3350, FHP3450 Rev. 1A
10
pp
0.5
on Ch3
0.7
100
100
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08