參數(shù)資料
型號(hào): TQHBT
廠商: TriQuint Semiconductor,Inc.
英文描述: nullPrecision, 100UA Gain Selectable Amplifier
中文描述: nullPrecision,100uA的可選增益放大器
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 262K
代理商: TQHBT
Production Process
TQHBT
InGaP HBT Foundry Service
Features
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
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 inte-
gration. The thick metal interconnects, which promote en-
hanced 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 encapsu-
lated in a high performance dielectric that allows wiring flexi-
bility and plastic packaging simplicity.
Semiconductors for Communications
www.triquint.com
TriQuint Semiconductor
2300 NE Brookwood Pkwy
Hillsboro, Oregon 97124
Phone: 503-615-9000
Fax: 503-615-8905
Email: info@triquint.com
Page 1 of 5; Rev 2.1 8/10/02
TQHBT Process Cross-Section
Dielectric
Metal 2 - 4um
Dielectric
MIM
NiCr
Metal 0
C
C
B
B
E
Collector
Sub Collector
Buffer & Substrate
Isolation Implant
Metal 1 - 2um
Metal 1 - 2um
Base
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