Document
TQS5200
PRELIMINARY DATASHEET
WLAN PRODUCTS
OUT1 1 GND 2 OUT2 3 7 5 4 6
CTRL1
SPDT Switch for Singleband and Dual-band, 802.11a/b/g Systems
RFC
CTRL2
Features
Integrated SPDT Switch for Singleband and Dual-band 802.11a/b/g WLAN Systems
Product Description:
The TQS5200 is a high power, single-pole double-throw switch configured for TX-RX or Antenna Diversity switching applications for the WLAN market. The device exhibits industry-leading insertion loss, isolation and power handling. It Package Pin-out: requires no fixed supply voltage and operates with a positive control voltage. The switch is manufactured using TriQuint’s GaAs pHEMT process and is packaged in an ultra-small, low-profile 1.3mm x 2mm x 0.4mm SLIM-7 package.
1.0 to 6.0 GHz Frequency Coverage Low Insertion Loss High Isolation Positive Control Voltage GaAs pHEMT Technology Leadless 1.3 x 2.0 x 0.4 mm SMT Package
Selected Electrical Specifications:
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Parameter
min 2400
typ 0.6
max 2500 0.8
units MHz dB dB dB dBm
Frequency Range Insertion Loss Isolation Return Loss Input P-1dB
Applications
802.11b WLAN 802.11g WLAN 802.11a WLAN TX-RX Switching Antenna Diversity Switching
23 12.5
28 15 31.5
Parameter Frequency Range Insertion Loss Isolation Return Loss Input P-1dB
min 4900
typ 0.8
max 6000 1.0
units MHz dB dB dB dBm
23 12.5
28 15 29
Test Conditions: Ta=25°C; Pin=0dBm; Vcntrl=3.0V/0.0V as required
For further information please visit www.triquint.com Datasheet rev 1.2; September, 2003.
1
TQS5200 Preliminary Datasheet
Absolute Maximum Ratings
Parameter Symbol Value min Control Voltage Range RF Input Power Junction Temperature @ 30 dBm input, 25° C Storage Temperature Operating Temperature Range Vcntrl Pin Tj Ta Toper -40 -40 -5 max 5 3 50 150 85 V W °C °C °C Unit
DC Electrical Performance
Parameter, Logic Level Low - State 0 Logic Level High - State 1 Gate Leakage
min 0 2.5
typ 1
max 0.2 5.0 50
Unit V V uA
General Electrical Characteristics1,2
Parameter Frequency Range Insertion Loss
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min 2400
typ 0.6
max 2500 0.8
min 4900
typ 0.8
max 6000 1.0
units MHz dB dB dB dBm dBc dBc
Isolation
23 12.5
28 15 31.5 85 70
23 12.5
28 15 29 80 70
Return Loss Input P-1dB (with Vcntrl=3V/0.0V) Harmonics, 2fo, Pin=+20dBm (with Vcntrl=3V/0.0V) Harmonics, 3fo, Pin=+20dBm (with Vcntrl=3V/0.0V)
1 2
Test Conditions: Ta=25oC, Vcntrl=3V/0V unless otherwise noted, AC performance is guaranteed at 25 Deg-C,
2
For further information please visit www.triquint.com Datasheet rev 1.2; August 5, 2003.
TQS5200 Preliminary Datasheet
Applications Information
OUT1 1 GND 2 OUT2 3 7 5 4 6
CTRL1
RFC
CTRL2
Pin Assignments
PIN 1 2 3 4 5 6 7 Symbol OUT1 GND OUT2 CTRL2 RFC CTRL1 GND Description RF Output 1 Ground RF Output 2 RF Output 2 Control Common RF Port RF Output 1 Control Ground
Truth Table
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CTRL1 CTRL2 5.0V 0.0V +/- 0.2V 0.0V +/- 0.2V +2.5V to 5.0V
RFC - OUT1 ON OFF
RFC - OUT2 OFF ON
For further inf.