TAT2801_15 Datasheet, PDF (1/10 Pages) TriQuint Semiconductor – 75 CATV Output Stage Amplifier

Applications
• CATV Line Amplifiers
• HFC Nodes
• Head End Equipment
Product Features
• Wide Bandwidth (40– 1000 MHz)
• 100% production tested for DOCSIS Edge QAM.
• In-package ESD protection
• Flat Gain
• High Power Compression
• Excellent Input/Output Match
• Low DC Power Consumption
• Bias optimization through external voltage
TAT2801
75 Ω CATV Output Stage Amplifier
16-pin SOIC Wide Body Package
with Exposed Backside Ground Pad
Functional Block Diagram
GND 1
V_G2 ADJ 2
RFIN 1 3
GND 4
GND 5
RFIN 2 6
I_DD ADJ 7
GND 8
Pin 1 Reference Mark
Backside Pad - RF/DC GND
16 GND
15 V_DD
14 RFOUT 1
13 GND
12 GND
11 RFOUT 2
10 V_DD
9 GND
General Description
The TAT2801 is a high power, high linearity GaAs MMIC
amplifier intended for output stage amplification in CATV
infrastructure applications. Featuring a single die design
and providing flat gain with low distortion, this amplifier
is ideal for use in CATV distribution systems requiring
high output powers and low distortion.
The TAT2801 draws 575 mA from a 12 V supply Bias
current and voltage may be adjusted externally to
optimize output performance for specific applications.
Pin Configuration
Pin No.
1, 4-5, 8-9, 12-13, 16
2
3/6
7
10
11 / 14
15
Backside Pad
Label
GND
V_G2 ADJ
RFIN1 / RFIN2
I_DD ADJ
V_DD
RFOUT2 / RFOUT1
V_DD
RF/DC Gnd
The TAT2801 integrates two TQP200002 ESD
protection devices that provide bi-directional protection
with very low leakage currents and extremely low
capacitance.
Ordering Information
The TAT2801 is packaged in an industry standard 16 pin
SOIC WB package.
Part No.
Description
TAT2801
CATV Output Stage Amplifier
TAT2801-PCB
40-1000 MHz Evaluation Board
Standard T/R size = 1000 pieces on a 7” reel
Preliminary Datasheet: Rev. E 10-13-13
© 2013 TriQuint
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Disclaimer: Subject to change without notice
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