GaAs 0.5-2.5 GHz X-Crossed SPDT Switch
Features
• Low Insertion Loss: 0.4 dB @ 1.0 GHz • High Isolation: 26 dB @ 2.0 GHz • Single low control voltage: 1.3 to 3...
Description
Features
Low Insertion Loss: 0.4 dB @ 1.0 GHz High Isolation: 26 dB @ 2.0 GHz Single low control voltage: 1.3 to 3.3 V No external DC blocking capacitors required Small UQFN12L (2x2x0.4mm) package
Using Lead (Pb) free materials with RoHS compliant
HWS532
GaAs 0.5-2.5 GHz X-Crossed SPDT Switch
September 2013 Preliminary
Top View
GND GND A1 B2
VDD C1 VC GND
GND C2
Description
A2 B1
The HWS532 is a GaAs X-Crossed SPDT switch operating at 0.5-2.5 GHz in a UQFN12L (2x2x0.4mm) package. The HWS532 features low insertion loss with very low DC power consumption. This switch can be used in wireless mobile systems for transmit/receive or antenna diversity functions.
Electrical Specifications at 25°C with 0, VDD=+2.8V
Parameter
Symbol
Test Conditions
Min. Typ. Max. Unit
RF Specification Insertion Loss
Isolation Return Loss
C1 to A1/B1
IL
C2 to A2/B2 0.5-1.0 GHz
1.0-2.0 GHz
0.4 0.5 dB 0.5 0.6
C1 to A1/B1
C2 to A2/B2
ISO 0.5-1.0 GHz
31 dB
1.0-2.0 GHz
26
2....
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