TGA4705-FC 77GHz倒装低噪声放大器
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.
技术特性
- 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
技术指标
| 频率(GHz) |
功率(dBm) |
增益(dB) |
NF/PAE |
+V |
IQ(mA) |
| 72 - 80 |
- |
23 |
5 |
2 |
60 |
订购信息 Ordering Information
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应用领域 APPLICATION
- 77 GHz Long/Medium Range Automotive Radar
- Adaptive Cruise Control
- Pre-Crash Warning / Collision Avoidance Systems
机械图样Mechanical Drawing
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