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TriQuint Semiconductor

TGA2801D-SG Datasheet Preview

TGA2801D-SG Datasheet

CATV Ultra-Linear Power Amp

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CATV Ultra-Linear Power Amp
Advance Product Information
April 5, 2006
TGA2801D-SG
Top View
Bottom View
Description
The TriQuint TGA2801D-SG is an ultra-linear, packaged
power amplifier which operates from 40MHz to
1000MHz. The amplifier is packaged in a standard 16
lead SOIC package. The amplifier provides a flat gain
along with ultra-low distortion. It also provides a high
output power with a low DC power consumption. This
amplifier is ideally suited for use in CATV distribution
systems or other applications requiring high output
powers and extremely low distortion.
Evaluation Boards are available upon request.
Lead-free and RoHS compliant
Primary Applications
• HFC Nodes
• CATV Line Amplifiers
• Head End Equipment
Key Features and Performance
• High Power Compression
(P1dB 31.5 dBm typ.)
• Low Cost Surface Mount Package
• Flat Gain
• Ultra-Low Distortion (55dBm IP3 typ.)
• Wide Bandwidth (40MHz - 1GHz)
• Low DC Power Consumption
• Single Supply Bias (+12V)
• Unconditionally Stable
• Proven GaAs Technology
14
13
12
11
10
9
0
Gain in a Typical Circuit
w/External Balun Effects Removed
200 400 600 800
Frequency (MHz)
1000
TGA2801D Compression
Flat to 870 MHz: 110 Ch, no QAM, 550mA
-40
-50
-60
-70
-80
-90
46
XMOD
CTB
48 50 52 54 56 58 60 62 64
Equiv Output @ 870 MHz, (dBmV/ch)
TGA2801D Compression
13.5 dB Tilt to 870 MHz: 79 Ch, QAM to 870 MHz
with 6 dB offset, 550mA
-40
-50
-60
-70
-80
-90
46
XMOD
CTB
48 50 52 54 56 58 60 62
Equiv Output @ 870 MHz, (dBmV/ch)
64
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to
change without notice.
TriQuint Semiconductor Texas : (972)994 8465 Fax (972)994 8504 Web: www.triquint.com
1




TriQuint Semiconductor

TGA2801D-SG Datasheet Preview

TGA2801D-SG Datasheet

CATV Ultra-Linear Power Amp

No Preview Available !

www.DataSheet4U.com
Advance Product Information
April 5, 2006
Maximum Ratings 1/
TGA2801D-SG
Symbol
VDD
IDD
PIN
TASSY
TSTG
TCASE
Parameter
Bias Supply Voltage
Bias Supply Current
RF Input Power
Assembly Temperature (30 seconds max)
Storage Temperature
Package Operating Temperature (Heat Slug)
Min
0
-65
-40
Max
15
615
70
300
150
100
Units
V
mA
dBmV
°C
°C
°C
Notes
2/
1/ These values reflect maximum operable values for this device. Operating above the
recommended values may directly affect MTTF.
2/ Total Current
DC Specifications
Symbol
VDD
IDD
VG1
VG2
Vout1
Vout2
Parameter
Bias Supply Voltage
Bias Supply Current
Gate 1 Voltage (Pin 7)
Gate 2 Voltage (Pin 2)
RF Output 1 Voltage (Pin 14)
RF Output 2 Voltage (Pin 11)
Typ
12
485
0.68
4.15
VDD
VDD
Unit
V
mA
V
V
V
V
TriQuint Semiconductor Texas : (972)994 8465 Fax (972)994 8504 Web: www.triquint.com
2


Part Number TGA2801D-SG
Description CATV Ultra-Linear Power Amp
Maker TriQuint Semiconductor
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TGA2801D-SG Datasheet PDF






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