tga2801d-sg TriQuint Semiconductor, tga2801d-sg Datasheet

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tga2801d-sg

Manufacturer Part Number
tga2801d-sg
Description
Catv Ultra-linear Power Amp
Manufacturer
TriQuint Semiconductor
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TGA2801D-SG
Manufacturer:
Triquint
Quantity:
1 400
Part Number:
tga2801d-sg-T/R
Manufacturer:
FREESCALE
Quantity:
101
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.
Primary Applications
Evaluation Boards are available upon request.
RoHS & Lead-Free compliant
CATV Ultra-Linear Power Amp
-40
-50
-60
-70
-80
-90
46
HFC Nodes
CATV Line Amplifiers
Head End Equipment
Flat to 870 MHz: 110 Ch, no QAM, 550mA
48
Equiv Output @ 870 MHz, (dBmV/ch)
TGA2801D Compression
50
TriQuint Semiconductor Texas : (972)994 8465
52
54
56
58
60
XMOD
CTB
62
64
Key Features
Fax (972)994 8504 Web: www.triquint.com
-40
-50
-60
-70
-80
-90
14
13
12
11
10
9
13.5 dB Tilt to 870 MHz: 79 Ch, QAM to 870 MHz
Ultra-Low Distortion (52dBm IP3 typ.)
High Power Compression
(P1dB 31.5 dBm typ.)
Flat Gain
Wide Bandwidth (40MHz - 1GHz)
Low DC Power Consumption
Single Supply Bias (+12V)
Proven GaAs Technology
46
0
w/External Balun Effects Removed
48
Equiv Output @ 870 MHz, (dBmV/ch)
200
TGA2801D Compression
Gain in a Typical Circuit
with 6 dB offset, 550mA
50
Product Data Sheet
Frequency (MHz)
52
400
TGA2801D-SG
54
56
600
58
July 7, 2007
800
60
XMOD
CTB
62
1
1000
64

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tga2801d-sg Summary of contents

Page 1

... CATV Ultra-Linear Power Amp Description The TriQuint TGA2801D- 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 ...

Page 2

... M DC Specifications Thermal Information Test Conditions V = 12V 540mA 6.48W DISS T = 85°C BASE Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG Max Units Notes 15 V 615 mA 70 dBmV °C 260 150 °C 120 °C Typ Unit 12 V 540 mA 0 ...

Page 3

... Using application circuit on last page 4/ Increasing drain current will improve linearity of device TriQuint Semiconductor Texas : (972)994 8465 RF Specifications T =25°C, V =12V A DD Min Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG Typ Max Units 1000 MHz 12 dB ±0.3 dB 2.75 dB 31.5 dBm 52 dBm -80 ...

Page 4

... Typical Measured S-Parameters Using Application Circuit (includes effects of external baluns 200 0 -5 -10 -15 -20 -25 0 200 TriQuint Semiconductor Texas : (972)994 8465 400 600 Frequency (MHz) 400 600 Frequency (MHz) Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG 800 1000 800 1000 4 ...

Page 5

... Typical Measured S-Parameters Using Application Circuit (includes effects of external baluns) 0 -10 -20 -30 -40 -50 0 200 0 -10 -20 -30 -40 -50 0 200 TriQuint Semiconductor Texas : (972)994 8465 400 600 Frequency (MHz) 400 600 Frequency (MHz) Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG 800 1000 800 1000 5 ...

Page 6

... Typical Measured Performance Using Application Circuit (includes effects of external baluns) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 100 200 300 TriQuint Semiconductor Texas : (972)994 8465 400 500 600 700 Frequency (MHz) Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG 800 900 1000 6 ...

Page 7

... Mechanical Specifications 0.406 0.296 0.050 TriQuint Semiconductor Texas : (972)994 8465 0.056 0.234 0.087 0.407 0.094 0.016 0.002 Bottom View Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG 0.184 7 ...

Page 8

... GND 2 Gate 2: Open Circuit on PC Board 3 RF Input 1 4 GND 5 GND 6 RF Input 2 7 Gate 1: Current Adjust R = open circuit 1 8 GND 9 GND Output 2 12 GND 13 GND 14 RF Output GND Fax (972)994 8504 Web: www.triquint.com July 7, 2007 TGA2801D-SG 8 ...

Page 9

... TriQuint Semiconductor Texas : (972)994 8465 Ref Description C1 0.01μF Capacitor C2 0.01μF Capacitor C3 300pF Capacitor C4 300pF Capacitor 1.0pF - 2.0pF Capacitor 3/ L1 390nH Inductor L2 390nH Inductor R1 Current Adjust open circuit 1 T1 Balun 1/ T2 Balun 1/ Fax (972)994 8504 Web: www.triquint.com Product Data Sheet July 7, 2007 TGA2801D-SG 9 ...

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