TGA2227 Datasheet, PDF (1/16 Pages) TriQuint Semiconductor – 2–22 GHz GaN Low Noise Amplifier

Applications
• Commercial & Military Communications
• Commercial & Military Radar
• Electronic Warfare
• Instrumentation
• LNA, driver, gain block, general amplification
TGA2227
2–22 GHz GaN Low Noise Amplifier
Product Features
• Frequency Range: 2 – 22 GHz
• High Input Power Survivability: 40 dBm
• Noise Figure: 2.0 dB (midband)
• Gain > 15 dB
• IM3: -31 dBc (PIN/tone=-4 dBm, Δf=10 MHz)
• P1dB > 20 dBm
• Bias: VD = 8 V, IDQ = 125 mA
• Die Dimensions: 2.040 x 1.490 x 0.1 mm
General Description
The Qorvo TGA2227 is a wideband, low noise amplifier
fabricated on Qorvo’s TQGaN15 production GaN-on-SiC
process. The TGA2227 operates from 2–22 GHz and
provides > 15 dB of small signal gain with 2 dB of mid-
band noise figure. The TGA2227 can be biased over a
wide range of voltage with little impact on noise figure
and gain; thus allowing the user to minimize power
dissipation depending on power and linearity
requirements.
Another key feature is the TGA2227’s high robustness
to incident power. Able to handle 40 dBm without
performance degradation makes the TGA2227 an ideal
choice for a front-end LNA. Depending on the
application, this level of robustness could easily support
the elimination of other receive protect circuitry. This
would further support a more simplified board design,
reduced BOM costs and lower overall noise figure.
Supported applications span both commercial and
military communication and radar systems as well as
electronic warfare, instrumentation and any other
general RF amplification needs.
Lead-Free and RoHS compliant.
Evaluation boards are available upon request.
Functional Block Diagram
V
C
V
S
V
D
2
3
4
1
RF IN
5
RF OUT
6
V_G
Pad Configuration
Pad Number
1
2
3
4
5
6
Symbol
RF Input
VC
VS
VD
RF Output
VG
Ordering Information
Part
TGA2227
ECCN Description
EAR99
2-22 GHz GaN LNA
Datasheet: Rev - A 03-23-15
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