Status: Standard | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
Description:

The TriQuint TGA2526 is a compact low noise amplifier (LNA) gain block MMIC with adjustable gain control (AGC). The LNA operates from 2 - 20 GHz and is designed using TriQuint's proven standard 0.15 um power pHEMT production process. The TGA2526 provides a nominal 20 dBm of output power at 1 dB gain compression with a small signal gain of 17.5 dB. Greater than 30 dB adjustable gain can be achieved using the Vg2 pin. Typical noise figure is 2.5 dB at 12 GHz. Special circuitry on Vd, Vg1 and Vg2 pins provides ESD protection. The TGA2526 is suitable for a variety of wideband systems such as point-to-point radios, radar warning receivers and electronic counter measures (ECM). The TGA2526 is 100% DC and RF tested on-wafer to ensure performance compliance. The TGA2526 has a protective surface passivation layer providing environmental robustness. The part is lead-free and RoHS compliant. Evaluation boards are available upon request.

Features:
  • Frequency range: 2 to 20 GHz
  • Midband NF: 2.5 dB
  • Gain: 17.5 dB
  • > 30 dB adjustable gain with Vg2
  • TOI: 29 dBm typical
  • 22 dBm nominal Psat, 20 dBm nominal P1dB
  • ESD protection circuitry on Vd, Vg1, and Vg2
  • Bias: Vd = 5 V, Id = 100 mA, Vg1 = -0.55 V, Vg2 = +1.3 V, typical
  • Technology: 3MI 0.15 um Power pHEMT
  • Chip dimensions: 2.090 x 1.350 x 0.100 mm
Part Number:
TGA2526
Type:
Die Amplifiers
Frequency Min:
2 GHz
Frequency Max:
20 GHz
P1dB:
20 dBm
Psat:
22 dBm
Gain:
17 dB
IP3:
30 dBm
Supply Voltage \ Vd Max:
5 V
Quiescent Current \ Id:
100 mA
Noise Figure:
2.5 dB
Package:
DIE
Return Loss Input:
12 dB
Return Loss Output:
12 dB
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