TAT7461 Просмотр технического описания (PDF) - TriQuint Semiconductor
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TAT7461 Datasheet PDF : 7 Pages
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TAT7461
75 Ohm RF Amplifier 50 – 1000 MHz
Applications
Distribution Amplifiers
Multi Dwelling Units
Drop Amplifiers
Single Ended Gain Block
Product Features
75 Ohm, 50-1000 MHz Bandwidth
pHEMT Device Technology
On-Chip Active Bias and Negative Feedback
Low Noise: < 2.6 dB to 1000 MHz
Low Distortion: CSO -72, CTB -88 dBc
(at Pout = +26 dBmV/ch, 80 ch flat loading)
16.1 dB Typical Gain
+39 dBm Typical OIP3
+22 dBm Typical P1dB
2.3 dB Typical NF and < 2.6 dB up to 1000 MHz
Unconditionally Stable
Low Power Consumption: +5.0 V, 130 mA
SOT-89 package
SOT-89 Package
Functional Block Diagram
Backside Paddle - GND
1
RF IN
2
3
GND RF OUT / VDD
Top View
General Description
The TAT7461 is a 75 Ohm RF Amplifier designed for
CATV applications to 1000 MHz. The balance of low
noise and distortion provides an outstanding solution for
drop and distribution amplifiers.
The TAT7461 is fabricated using 6-inch GaAs pHEMT
technology to optimize performance and cost. On-chip
negative feedback provides excellent gain and return
loss stability. The TAT7461 also uses an on-chip active
bias for consistent bias current and repeatable
performance. Simple external tuning allows the
TAT7461 to achieve excellent return loss.
Pin Configuration
Pin No.
1
2
3
Backside Paddle
Label
RF IN
GND
RF OUT / VDD
GND
Datasheet: Rev D 09-08-14
© 2014 TriQuint
Ordering Information
Part No.
Description
TAT7461
75 Ω pHEMT Amplifier
TAT7461-EVB
50-1000 MHz Evaluation Board
Standard T/R size = 1000 pieces on a 7” reel
- 1 of 7 -
Disclaimer: Subject to change without notice
www.triquint.com
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