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Datasheet rev 6.0; December 16, 2004.

TQL5000

DATASHEET

WLAN PRODUCTS

Package Pin-out:

LNA for 5GHz UNII Band

802.11a Systems

Features

4.9 to 5.9 GHz Frequency Coverage

Low Noise Figure

High Gain

Low Current: 8mA Typical @ 3V

50-ohm Input and Output Match

GaAs pHEMT Technology

Leadless 1.3 x 2.0 x 0.4 mm Lead

Free SMT Package

Applications

802.11a WLAN

PCs and Mobile Devices

WLAN Access Points

WLAN Repeaters

Product Description:

The TQL5000 is a low noise amplifier designed for 802.11a receive applications

for the WLAN market. The device exhibits industry-leading noise figure and

power consumption while maintaining high intercept performance. It requires a

single 3 V supply voltage and draws 8 mA. The LNA is manufactured using

TriQuint’s GaAs pHEMT process and is packaged in an ultra-small, low-profile

1.3mm x 2mm x 0.4mm Lead Free SLIM-7 package.

Selected Electrical Specifications:

Parameter

min

typ

Max

units

Frequency Range

4900

-

5900

MHz

Noise Figure (with onchip match)

1.3

dB

Small Signal Gain

16.5

18

dB

Input Power (IP1dB)

-13

dBm

Input IP3

-3

dBm

Test Conditions: Ta=25°C; Vdd=3.0V

RF

Input

RF

Output

Vdd

Src