Qorvo: Amplifier: TGA4705-FC

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TGA4705-FC
Amplifier, Low Noise, 72-80 GHz, 23 dB, 5 dB NF
Manufacturer: Qorvo
Status: Standard
Data Sheet: TGA4705-FC Data Sheet
RoHS Compliance: Qorvo, TGA4705-FC, Amplifier, Amplifier, Low Noise, 72-80 GHz, 23 dB, 5 dB NF (Rohs Compliant), RFMW Ltd (RFMW) Yes
Export Status:
Specifications
Frequency Min:
72 GHz
Frequency Max:
80 GHz
Gain:
23 dB
Noise Figure:
5 dB
Supply Voltage \ Vd:
2.5 V
Quiescent Current \ Id:
60 mA
The TriQuint TGA4705-FC is a flip-chip low noise amplifier (LNA) designed to operate at frequencies that target the automotive radar market. The TGA4705-FC is designed using TriQuint's proven 0.13 µm pHEMT process and front-side Cu / Sn pillar technology for reduced source inductance and superior noise performance at frequencies of 72 tp 80 GHz. Die reliability is enhanced by using TriQuint's BCB polymeric passivation process. The TGA4705-FC is a low noise amplifier that typically provides 23 dB small signal gain with 5 dB noise figure at 77 GHz. The TGA4705-FC is an excellent choice for applications requiring low noise in receive chain architectures. The part is lead-free and RoHS compliant.

Features:
  • Frequency range: 72 to 80 GHz
  • Noise figure: 5 dB at 77 GHz
  • Gain: 23 dB
  • Bias: Vd = 2.5 V, Id = 60 mA, Vg = +0.18 V typical
  • Technology: 0.13 um pHEMT with front-side Cu/Sn pillars
  • Chip dimensions: 2.24 x 1.27 x 0.38 mm
  • Pricing
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    500 - 999 $11.70
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    2500 - 4999 $9.70
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