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TQHBT

TriQuint Semiconductor
Part Number TQHBT
Manufacturer TriQuint Semiconductor
Description 100UA Gain Selectable Amplifier
Published Aug 26, 2008
Detailed Description Production Process InGaP HBT Foundry Service Features Metal 2 - 4um TQHBT • • • • • Dielectric Metal 1 - 2um Dielect...
Datasheet PDF File TQHBT PDF File

TQHBT
TQHBT

Overview
Production Process InGaP HBT Foundry Service Features Metal 2 - 4um TQHBT • • • • • Dielectric Metal 1 - 2um Dielectric E Emitter Metal 1 - 2um www.
DataSheet4U.
com B C B C NiCr MIM Metal 0 Base Collector • Sub Collector Isolation Implant Buffer & Substrate • • • • • • • TQHBT Process Cross-Section General Description TriQuint’s TQHBT process is a highly reliable InGaP HBT process with three levels of interconnecting metal.
Thick metal interconnects and high quality passives promote integration.
The thick metal interconnects, which promote enhanced thermal management, and high density capacitors keep die sizes small.
MOCVD epitaxial processes are utilized to grow the active layers.
A carbon-doped Base and InGaP Emitter are utilized for high RF performance consistent with high reliability.
Precision NiCr resistors and high value MIM capacitors are included.
The three metal layers are encapsulated in a high performance dielectric that allows wiring flexibility and plastic packaging simplicity.
InGaP Emitter Process for High Reliability and Thermal Stability Base Etch Stop for Uniformity MOCVD Epitaxy High Linearity in PA applications High Density Interconnects; • 2 Global, 1 Local • Over 6 µm Total Thickness • Dielectric Encapsulated Metals Thick Metal Interconnects: • Enhanced Thermal Management • Minimum Die Size Effective Base Ballasting for Maximum Gain 150 mm Wafers High-Q Passives NiCr Thin Film Resistors High Value Capacitors Backside Vias Optional Validated Models and Design Support Applications • • • • • • Power Amplifiers Driver Amplifiers Wideband, General Purpose Amplifiers Gilbert Cell Mixers VCOs Single Supply and Easy Biasing TriQuint Semiconductor 2300 NE Brookwood Pkwy Hillsboro, Oregon 97124 Semiconductors for Communications www.
triquint.
com Page 1 of 5; Rev 2.
1 8/10/02 Phone: 503-615-9000 Fax: 503-615-8905 Email: info@triquint.
com Production Process InGaP HBT Foundry Service TQHBT TQHBT Process Details TQHBT Process Details ...


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