Datasheet > TQPED

TQPED

更新时间： 2024-09-30 03:26:35

品牌	Logo	应用领域
TRIQUINT		放大器
页数	文件大小	规格书
3页	100K
描述
Precision, 100UA Gain Selectable Amplifier

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中文翻译

获取价格

数据手册

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TQPED 数据手册

Pre-Production Process

TQPED

0.5 um E/D pHEMT Foundry Service

Features

• E-Mode, 0.35 V, Vth

Metal 2 - 4um

• D-Mode, -0.8 V Vp

• InGaAs Active Layer pHEMT

Process

Metal 2

Metal 1

Dielectric

Metal 1

Dielectric

• 0.5 um Optical Lithography

Gates

• High Density Interconnects:

Metal 1 - 2um

Dielectric

NiCr

MIM Metal

•

2 Global

1 Local

Metal 0

Nitride

•

Isolation Implant

• High-Q Passives

N+

Pseudomorphic

Channel

• Thin Film Resistors

• High Value Capacitors

• Backside Vias Optional

• Based on Production TQPHT

pHEMT and Interconnect

• Nominal TOM3 FET Models

Available

MIM Capacitor

NiCr Resistor

E-Mode / D-Mode

pHEMT

Semi-Insulating GaAs Substrate

0.5 um pHEMT Device Cross-Section

General Description

Applications

TriQuint’s TQPED process is based on our production-released

0.5 µm TQPHT process. TQPED partners an E-Mode pHEMT

device with our TQPHT D-Mode transistors to be the first

foundry pHEMT process to integrate E-Mode and D-Mode tran-

sistors on the same wafer. This process is targeted for low noise

amplifiers, linear, low loss and high isolation RF switch applica-

tions, converters and integrated RF Front Ends. The TQPED

process offers a D-Mode pHEMT with a –0.8 V pinch off, and an

E-Mode pHEMT with a +0.35 V threshold voltage. The three

metal interconnecting layers are encapsulated in a high perform-

ance dielectric that allows wiring flexibility, optimized die size

and plastic packaging simplicity. Precision NiCr resistors and

high value MIM capacitors are included allowing higher levels of

integration, while maintaining smaller, cost –effective die sizes.

• Highly Efficient, and Linear

Power Amplifiers

• Low Loss, High Isolation, Low-

Harmonic Contnt Switches

• Integrated digital control logic

for Switches and Transceivers

• Converters

• Integrated RF Front Ends– LNA,

SW, PA

• Wireless Transceivers, Base sta-

tions, Direct Broadcast Satellite

Radars, Digital Radios, RF /

Mixed Signal ICs

• Power Detectors and Couplers

Production Release: Q1’2005

Page 1 of 3; Rev 1.0 12/1/2004

12 3

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