TAT6254C
Fiber To The Home RF Amplifier 47–1000 MHz
Specifications
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Temperature
Device Voltage,V
DD
Thermal Resistance (jnc. to case)
jc
Recommended Operating Conditions
Parameter
o
Rating
-60 to +150 C
-40 to +85
o
C
+15 V
17
o
C/W
Min
Typ
12
Max Units
150
o
V
DD
T
J
(for >10
6
hours MTTF)
V
C
Operation of this device outside the parameter ranges given
above may cause permanent damage.
Electrical specifications are measured at specified test conditions.
Specifications are not guaranteed over all recommended operating
conditions.
Electrical Specifications
(Per Applications Circuit Herein)
Parameter
Operational Frequency Range
RF Gain at 553.25 MHz
Gain Flatness
Tilt
Equivalent Input Noise
RF Output Level @ 55.25 MHz, Standard
Output
RF Output Level @55.25 MHz, High
Output
Output Return Loss
CSO
CTB
Gain Control Range
Power Supply Current @ 12 V
Power Supply Current @ 5 V
1)
2)
3)
4)
5)
6)
Conditions
See Note 1.
See Note 2.
See Note 3.
See Notes 3 & 5.
Min
47
Typical
33
1.0
3
3.9
19
23
16
-63
-63
33
120
200
Max
1000
Units
MHz
dB
dB
dB
pA/rtHz
dBmV/ch
dBmV/ch
dB
dBc
dBc
dB
mA
mA
18
22
See Note 4.
See Note 4.
See Note 6.
Gain = 20*log (Z/75)
From 54 MHz to 870 MHz; higher tilt possible
AGC using 3.3 %/ch output level fixed by external AGC
80 channels analog NTSC
Uses output transformer
With suggested application circuit
Optical Input and Triplexer Requirements
Parameter
Optical Input Power
Optical Modulation Index
Triplexer 1550 nm PIN Responsivity
Triplexer 1550 nm PIN Capacitance
Conditions
Min
-10
Typical
3.3
Max
2
0.9
0.9
Units
dBm
%/ch
mA/mW
pF
Data Sheet: Rev A 09/14/2011
© 2011 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
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