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TQL5000
DATASHEET
WLAN PRODUCTS
RF Input Vdd
LNA for 5GHz UNII Band 802.11a Systems
Features
4.9 to 5.9 GHz Frequency Coverage Low Noise Figure
Src RF Output
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
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 Package Pin-out: 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.
Applications
Selected Electrical Specifications:
Parameter Frequency Range Noise Figure (with onchip match) Small Signal Gain Input Power (IP1dB) Input IP3
Test Conditions: Ta=25C; Vdd=3.0V
802.11a WLAN
typ 1.3 Max 5900 units MHz dB dB dBm dBm
min 4900
PCs and Mobile Devices WLAN Access Points WLAN Repeaters
16.5
18 -13 -3
2
For further information please visit www.triquint.com Datasheet rev 6.0; December 16, 2004.
TQL5000 Datasheet
Absolute Maximum Ratings
Parameter Symbol Value min Supply Voltage Range DC Voltage, @ RF Ports DC Volgate, @ GND ports Operating Temperature Range Channel Temperature Storage Temperature Range Power Dissipation Maximum Input Power Vddl Vrf Vgnd Ta Tch Tstg Pdiss PI -55 0 -0.3 -0.3 -40 max 6 0.3 0.3 85 150 150 0.2 0 V V V C C C W dBm Unit
General Electrical Characteristics1,2
Electrical Characteristics
Parameter Vdd Supply Voltage Supply Current: Vdd = 3.0V LNA Performance: Parameter Frequency Range Small Signal Gain Gain Variation vs Vdd Gain Variation vs Frequency Noise Figure (with on-chip matching) Input Power (IP1dB) Input IP3 Isolation Stability Harmonics (2nd, 3rd, 4th) Input VSWR (with on-chip matching) Output VSWR (with on-chip matching)
1 2
min 2.7
typ 3.0 8
max 3.6
Unit V mA
min 4900 16.5
typ 18 0.5 1.5 1.3 -13 -3 30 10:1 -30 1.7 2
max 5900
units MHz dB dB dB dB dBm dBm dB dBc
Test Conditions: Ta=25oC, unless otherwise noted, AC performance is guaranteed at 25 Deg-C,
TQL5000 Datasheet
Applications Information
Functional Block Diagram:
RF Input Vdd
1.3mm x 2mm SLIM-7 Package
Top View
1.3+0.1 /-0.05
2.
-0.05 +0.1 /
0.4 Max
3
Src RF Output
4 5 6
Bottom View
2 1
Pin Assignments:
PIN 1 2 3 4 5 6 Symbol Vdd Ground RF IN SRC N/C RF OUT Abbreviation Vdd GND RF IN SRC N/C RF OUT Description Drain Supply Voltage RF and DC Ground RF Input Source Grounding No Connection RF Output
Application Circuit:
VDD
R R1 R=5 .1 Oh m
P o rt P3 Nu m =3
C C2 C=10 nF 1 6
LNA_OUT
P o rt P2 Nu m =2 2
TQL5000
5
LNA_IN
3 P ort P1 Num =1 4
TS LP 7_ cs X3
4
For further information please visit www.triquint.com Datasheet rev 6.0; December 16, 2004.
TQL5000 Datasheet
TQL5000 5GHz LNA; TQL5000- V1.0 Evaluation board
Bill of Materials
Layer/Descriptions Dielectric: FR4: Er=4.6 Top: 1 oz. Plated Copper Dielectric 1 : 8 mils Mid 1: 1 oz. Copper Dielectric 2: 28 mils Mid 2: 1 oz. Copper Dielectric 3: 6 mils Bottom: 1 oz. Plated Copper
TQL5000 Datasheet
TQL5000 Measured Performance: TriQuint TQL5000- V1.0 Evaluation Board
Measurement Conditions Ta = 25C, Vdd=3.0, Idd=8.2mA
TQL5000 Rev 2 Gain
20 19 18
S21 (dB)
#1
17 16 15 14 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Fre q (GHz)
#2
#3
TQL5000 Rev 2 Input Matching
00.00 -02.00 -04.00 -06.00
S 1 1 (d B)
S21 (dB)
-08.00 -10.00 -12.00 -14.00 -16.00 -18.00 -20.00 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Fre q (GHz)
#1
#2 #3
TQL5000 Rev 2 Output Matching
00.00 -02.00 -04.00 -06.00 S21 (dB)
S 2 2 (d B )
-08.00 -10.00 -12.00 -14.00 -16.00 -18.00 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Fre q (GHz)
#1
#2 #3
6
For further information please visit www.triquint.com Datasheet rev 6.0; December 16, 2004.
TQL5000 Datasheet
TQL5000 Measured Performance: TriQuint TQL5000- V1.0 Evaluation Board
Measurement Conditions Ta = 25C, Vdd=3.0, Idd=8.2mA
TQL5000 Rev 2 NF
1.5 1.4 1.3 1.2 1.1 1 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Freq (Ghz)
NF (dB)
#1
#2
TQL5000 Rev 2 IIP3
00.00 -01.00 -02.00
IIP3 (dBm)
-03.00 -04.00 -05.00 -06.00 -07.00 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Freq (Ghz)
#1 #2
TQL5000 Rev 2 IP1dB
-13.00 -13.50 -14.00 -14.50 -15.00 -15.50 -16.00 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Freq (Ghz) #1 #2
IIP3 (dBm)
TQL5000 Datasheet
Package Outline - SLIM7
8
For further information please visit www.triquint.com Datasheet rev 6.0; December 16, 2004.
TQL5000 Datasheet
Package Marking
Line 1: XXXX last 4 digits of TQS lot number
XXXX
Pin 1
Caution: Electrostatic discharge sensitive. Observe handling Precautions! Ordering Information
Type Marking Ordering code (tape and reel) Package
TQL5000
XXXX
TBD
SLIM-7
Additional Information
For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email: info_wireless@tqs.com Tel: (503) 615-9000 Fax: (503) 615-8902
For technical questions and additional information on specific applications: Email: info_wireless@tqs.com
The information provided herein is believed to be reliable; TriQuint assumes no liability for inaccuracies or omissions. TriQuint assumes no responsibility for the use of this information, and all such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. TriQuint does not authorize or warrant any TriQuint product for use in life-support devices and/or systems. Copyright (c) 2003 TriQuint Semiconductor, Inc. All rights reserved. Revision 1.2 , August 5, 2003
For additional information and latest specifications, see our website: www.triquint.com
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