TGA4522-EPU Datasheet, PDF (1/10 Pages) TriQuint Semiconductor – 33 - 47 GHz Wide Band Driver Amplifier

Advance Product Information
January 17, 2005
33 - 47 GHz Wide Band Driver Amplifier TGA4522-EPU
Key Features
• Frequency Range: 33 - 47 GHz
• 27 dBm Nominal Psat @ 38GHz
• 26 dBm P1dB @ 38 GHz
• 35 dBm OTOI @ Pin = 18 dBm/Tone
• 14 dB Nominal Gain @ 38GHz
• 14 dB Nominal Return Loss @ 38GHz
• Bias: 6 V @ 400 mA Idq
• 0.25 um 3MI pHEMT Technology
• Chip Dimensions 2.00 x 1.45 x 0.10 mm
(0.079 x 0.057 x 0.004 in)
Primary Applications
• Digital Radio
• Point-to-Point Radio
• Point-to-Multipoint Communications
• Military SAT-COM
Product Description
The TriQuint TGA4522-EPU is a compact Driver
Amplifier MMIC for Ka-band and Q-band
applications. The part is designed using TriQuint’s
proven standard 0.25um power pHEMT production
process.
The TGA4522-EPU nominally provides 27 dBm
saturated output power, and 26 dBm output power
at 1dB Gain compression @ 38 GHz. It also has
typical gain of 14 dB, and return loss of 12 dB.
The part is ideally suited for low cost emerging
markets such as Digital Radio, Point-to-Point
Radio and Point-to-Multi Point Communications.
The TGA4522-EPU is 100% DC and RF tested on-
wafer to ensure performance compliance.
Measured Fixtured Data
Bias Conditions: Vd = 6 V, Idq = 400 mA
20
Gain
15
10
5
0
-5
-10
IRL
-15
-20
ORL
-25
-30
32 34 36 38 40 42 44 46 48
Frequency (GHz)
30
28
26
Psat
24
P1dB
22
20
18
32 34 36 38 40 42 44 46 48
Frequency (GHz)
Note: Devices designated as EPU are typically early in their characterization process prior to finalizing all electrical and process specifications.
Specifications are subject to change without notice
1
TriQuint Semiconductor Texas: Phone [phone] Fax [phone] Email: [e-mail] Web: www.triquint.com