TQPED
TQPED is 100UA Gain Selectable Amplifier manufactured by TriQuint Semiconductor.
Pre-Production Process
0.5 um E/D pHEMT Foundry Service
Features
Metal 2 Dielectric Metal 2
- 4um
- -
- -
- Dielectric Metal 1
- 2um
Metal 1
Metal 1 Dielectric
MIM Metal
NiCr
Nitride N+ Pseudomorphic Channel
Metal 0
Isolation Implant Isolation Implant MIM Capacitor NiCr Resistor
E-Mode / D-Mode pHEMT
Semi-Insulating GaAs Substrate
- -
- -
- -
0.5 um pHEMT Device Cross-Section
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E-Mode, 0.35 V, Vth D-Mode, -0.8 V Vp InGaAs Active Layer pHEMT Process 0.5 um Optical Lithography Gates High Density Interconnects:
- 2 Global
- 1 Local High-Q Passives Thin Film Resistors High Value Capacitors Backside Vias Optional Based on Production TQPHT pHEMT and...