Preliminary
ES/EMM5317ZW
Single Pole Double Throw Switch
2.4 GHz Wireless LAN Transmit / Receive Applications
FEATURES
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•
•
•
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High Input P0.1dB: 34 dBm Typ
Low Insertion Loss: 0.45 dB Typ at 2.4 GHz
High Isolation: 25 dB Typ at 2.4 GHz
GaAs PHEMT technology
Small size and low-cost SC-70 / SOT363
package
Single supply voltage operation
APPLICATIONS
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802.11b,g Wireless LAN T/R Switching
2.0 x 2.1 x 1.0 mm
Lead Free Package
DESCRIPTION
ES/EMM5317ZW is a single-throw double-pole (SP2T) GaAs PHEMT switch designed for transmit/receive
switching applications in the 0.1 GHz to 3.5 GHz frequency range. The ES/EMM5317ZW is ideally suited
for applications where high linearity, low control voltage, low insertion loss, high isolation, small size, and
low cost are required. The device is in a low-cost, miniature 6-pin SOT-363/SC-70 package.
INDEX
RF1 1
6 V1
RF1 1
6
V1
GND 2
5 RFC
GND 2
5
RFC
RF2 3
4 V2
RF2 3
4
V2
Pin Configuration
(Top View)
Rev 0.1
April 15, 2005
Function Block Diagram
1
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