TGL8784-SCC Просмотр технического описания (PDF) - TriQuint Semiconductor

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Компоненты Описание

производитель

TGL8784-SCC

Analog attenuator

TriQuint Semiconductor 

TGL8784-SCC

RF CHARACTERISTICS

PARAMETER

IL

Insertion Loss

IRL

ORL

P1dB

Maximum Attenuation

Input Return Loss

Output Return Loss

Input Power at 1dB Atten. Change

TEST CONDITIONS

f=2.0 GHz , +Vc=0V

f=10.0 GHz , +Vc=0V

f=20.0 GHz , +Vc=0V

f=2 to 20 GHz, +Vc=+2.5V

2.0 to 20 GHz

2.0 to 20 GHz

2,10 and 18 GHz

* P1dB varies depending on +VC setting and frequency. See graph on page 2 for details.

+VCC =2.5 V, +VC = 0.0 V, TA = 25°C unless stated

TYP UNIT

1.5 dB

2.0 dB

2.5 dB

15 dB

10 dB

10 dB

* dBm

THERMAL INFORMATION

PARAMETER

TEST CONDITIONS

RJC

Thermal resistance, channel to backside 70°C Base,+VCC=+2.5V,+VC=+2.5V *

* Thermal Resistance analysis based on Max PIN=24 dBm and +VC set for maximum attenuation.

Power dissipation in Q1 is 135mW which represents a wor st-case condition.

NOM UNIT

300 °C/W

7

TriQuint Semiconductor, Inc. • Texas Facilities • (972) 995-8465 • www.triquint.com

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