TGA2511 TriQuint, TGA2511 Datasheet - Page 14

• Manufacturer Part Number: TGA2511
• Description: RF Amplifier 6-14 GHz LNA (Self Biased)
• Manufacturer: TriQuint
• Type: Low Noise Amplifierr

Specifications of TGA2511

• Operating Frequency: 6 GHz to 14 GHz
• P1db: 6 dBm
• Noise Figure: 1.3 dB
• Operating Supply Voltage: 5 V
• Supply Current: 160 mA
• Maximum Power Dissipation: 1.56 W
• Package / Case: 2.05 mm x 1.2 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1026041

TGA2511
Recommended Chip Assembly Diagram (Con’t)
Option 3: Gate Bias - With Gain Control
Vg
Vctrl
Vd
100pF 100pF 100pF
RF In
RF Out
All DC connections may be brought in from either side of the chip (Use Pad 4 or 10, Pad 5 or 9, and Pad 6 or 8)
0.01uF external Caps are recommended on Drain, Gate line, 10 ohm external
series R between 100pF cap and 0.01uF cap is recommended for Gate line
Source connections (Pad 2, 3, 11, 12) are bonded to ground. All four bond wires are required for stability.
Bias: Vd = 5V , Vctrl = 0 to +5V for Gain adjustment
Vg = Range, -0.5 to 0, typically ~ -0.1 will provide ~160mA of Id.
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March 2010 © Rev A