HWS532 GaAs 0.5-2.5 GHz X-Crossed SPDT Switch September 2013 Preliminary Top View Features • Single low control voltage: 1.3 to 3.3 V C2 C1 • High Isolation: 26 dB @ 2.0 GHz GND • Low Insertion Loss: 0.4 dB @ 1.0 GHz • No external DC blocking capacitors required GND A1 B2 A2 B1 Using Lead (Pb) free materials with RoHS compliant Description VDD 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. GND GND VC • Small UQFN12L (2x2x0.4mm) package Electrical Specifications at 25°C with 0, VDD=+2.8V Parameter Symbol Test Conditions Min. Typ. Max. 0.4 0.5 0.5 0.6 Unit RF Specification Insertion Loss RL 0.5-2.5 GHz P0.2dB IL Isolation ISO Return Loss Input Power for 0.2dB Compression nd C1 to A1/B1 C2 to A2/B2 0.5-1.0 GHz 1.0-2.0 GHz C1 to A1/B1 C2 to A2/B2 0.5-1.0 GHz 1.0-2.0 GHz 2.0-2.5 GHz rd 2 and 3 Harmonics dB dB 19 31 26 22 15 20 dB 2.0 GHz 30 dBm Pin=+20dBm -70 dBc DC Specification Supply Voltage VDD Supply Current IDD Control Voltage High Low Control Current 1.8 VDD=2.8V Vc 2.8 85 1.3 0 Ic 3.3 0.5 V uA VDD 0.3 2 V uA Switching Specification Switching Time 50% Vc to 90/10% RF 10% RF to 90% RF Startup Time Shutdown to RF State 500 100 ns 100 us Note: All measurements made in a 50 ohm system with VDD=+2.8V supply voltages, unless otherwise specified. Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. HWS532 GaAs 0.5-2.5 GHz X-Crossed SPDT Switch September 2013 Preliminary Typical Performance Data @+25°C with VDD=+2.8V 0.0 0.0 -0.3 -0.3 Insertion Loss (dB) Insertion Loss (dB) Insertion Loss vs. Frequency -0.6 -0.9 -1.2 C1 to A1 C2 to A2 -1.5 -1.8 0.5 0.8 1.0 1.3 1.5 1.8 2.0 2.3 -0.6 -0.9 -1.2 -1.8 0.5 2.5 C1 to B1 C2 to B2 -1.5 0.8 1.0 Frequency (GHz) 1.3 1.5 1.8 2.0 2.3 2.5 Frequency (GHz) 0 0 -10 -10 -20 -20 Isolation (dB) Isolation (dB) Isolation Loss vs. Frequency -30 -40 C1 to A1 C2 to A2 -50 -60 0.5 0.8 1.0 1.3 1.5 1.8 2.0 2.3 -30 -40 C1 to B1 C2 to B2 -50 2.5 -60 0.5 0.8 Frequency (GHz) 1.0 1.3 1.5 1.8 2.0 2.3 Frequency (GHz) Isolation Loss vs. Frequency (A1 to A2/B1 to B2, on state) 0 Isolation (dB) -10 -20 -30 -40 A1 to A2(ON) B1 to B2(ON) -50 -60 0.5 0.8 1.0 1.3 1.5 1.8 2.0 2.3 2.5 Frequency (GHz) Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. 2.5 HWS532 GaAs 0.5-2.5 GHz X-Crossed SPDT Switch September 2013 Preliminary Return Loss vs. Frequency 0 0 -10 -20 Return Loss (dB) Return Loss (dB) -10 -30 -40 C1 to A1 C2 to A2 -50 -60 0.5 0.8 1.0 1.3 1.5 1.8 2.0 2.3 -20 -30 -40 C1 to B1 C2 to B2 -50 2.5 Frequency (GHz) -60 0.5 0.8 1.0 1.3 1.5 1.8 2.0 2.3 Frequency (GHz) Pin Configuration RF A Port 1 10 GND 11 4 GND C2 9 RF Common Port 1 8 7 RF Common Port 2 6 GND B1 3 GND VC B2 2 VC C1 VDD 5 1 VDD A1 A2 12 RF A Port 2 RF B Port 1 RF B Port 2 Note: No DC block capacitors are required on the RF ports if DC levels of all RF ports are 0V or open Pin #. Name 1 VDD 2 VC 3 Pin #. Name 6,8,10 GND DC control voltage 7 C2 RF common port (Antenna) GND Ground 9 C1 RF common port (Antenna) 4 B1 RF port 11 A1 RF port 5 B2 RF port 12 A2 RF port Hexawave Inc. Description DC power supply Description Ground 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. 2.5 HWS532 GaAs 0.5-2.5 GHz X-Crossed SPDT Switch September 2013 Preliminary Logic Table for Switch On-Path VC On Path H C1-A1, C2-A2 L C1-B1, C2-B2 ‘H’ = +1.3V to VDD ‘L’ = 0V to +0.3V Absolute Maximum Ratings Parameter Absolute Maximum RF Input Power 0.5-2.5 GHz +31 dBm Supply Voltage +4V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Package Outline Unit: mm Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice.