MAX3654 Maxim Integrated Products, MAX3654 Datasheet - Page 4

• Manufacturer Part Number: MAX3654
• Description: 47MHz to 870MHz Analog CATV Transimpedance Amplifier
• Manufacturer: Maxim Integrated Products

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47MHz to 870MHz Analog CATV
Transimpedance Amplifier
Figure 2. Photodiode and Header Model
(V
4
CC
_______________________________________________________________________________________
68
67
66
65
64
63
62
61
60
= +5.0V, T
0
MAXIMUM GAIN vs. FREQUENCY
200
5Ω
5Ω
A
= +25°C, unless otherwise noted.)
FREQUENCY (MHz)
(V
400
AGC
0.6pF
= 0V)
600
1nH
1nH
0.6pF
0.6pF
800
1000
5nH
5nH
0.1pF
0.1pF
65
60
55
50
45
40
0.1
870MHz
50MHz
GAIN vs. CONTROL VOLTAGE
0.2
VAGC (V)
Figure 3. Functional Diagram
IN+/-
Typical Operating Characteristics
1.0
TIA
1.4
MUTE
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
HYST
0
GAIN TILT vs. CONTROL VOLTAGE
0.2
44dB TO
50dB TO
56dB TO
50dB
56dB
62dB
0.4
AND TEMPERATURE
VAGC
0.6
VAGC (V)
0.8
MAX3654
1
1.2
+85°C
-40°C
+25°C
1.4
OUT+/-
1.6