HMC849ALP4CE v01.0818 HIGH ISOLATION SPDT NON-REFLECTIVE SWITCH, DC - 6 GHz Typical Applications Features High Isolation: up to 60 dB The HMC849ALP4CE is ideal for: Single Positive Control: 0/+3V to +5V Cellular/4G Infrastructure High Input IP3: +52 dBm WiMAX, WiBro & Fixed Wireless Non-Reflective Design Automotive Telematics All Off State Mobile Radio 16 Lead 4x4 mm QFN Package: 16 mm Test Equipment Functional Diagram General Description The HMC849ALP4CE is a high isolation non-reflec- tive DC to 6 GHz GaAs pHEMT SPDT switch in a low cost leadless surface mount package. The switch is ideal for cellular/WiMAX/4G Infrastructure applicati- ons yielding up to 60 dB isolation, low 0.8 dB inser- tion loss and +52 dBm input IP3. Power handling is excellent up through the 5 - 6 GHz WiMAX band with the switch offering a P1dB compression point of +31 dBm. On-chip circuitry allows a single positive voltage control of 0/+3V or 0/+5V at very low DC currents. An enable input (EN) set to logic high will put the switch in an all off state. Electrical Specifications, T = +25 C, Vctl = 0/Vdd, Vdd = +3V to +5V, 50 Ohm System A Parameter Frequency Min. Typ. Max. Units DC - 2.0 GHz 0.9 1.3 dB Insertion Loss 2.0 - 4.0 GHz 1.0 1.5 dB 4.0 - 6.0 GHz 1.8 2.5 DC - 2.0 GHz 53 60 dB Isolation (RFC to RF1/RF2) 2.0 - 4.0 GHz 48 56 dB 4.0 - 6.0 GHz 35 50 DC - 4.0 GHz 17 dB Return Loss (On State) 4.0 - 6.0 GHz 14 dB Return Loss (Off State) DC - 6.0 GHz 15 dB +3V 24 27 dBm Input Power for 1 dB Compression 0.35 - 6.0 GHz +5V 30 33 dBm Input Third Order Intercept DC - 6.0 GHz 52 dBm (Two-Tone Input Power = +10 dBm Each Tone) Switching Speed tRISE, tFALL (10/90% RF) DC - 6.0 GHz 60 ns tON, tOFF (50% CTL to 10/90% RF) 150 600 ns Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D SWITCHES - SPDT - SMTHMC849ALP4CE v01.0818 HIGH ISOLATION SPDT NON-REFLECTIVE SWITCH, DC - 6 GHz 1 Insertion Loss Return Loss 0 0 -0.5 -5 -1 -10 -1.5 -15 -2 -20 -2.5 -25 -3 -30 -3.5 -35 -4 -40 012 34567 01 23 45 6 7 FREQUENCY (GHz) FREQUENCY (GHz) +25C RFC +85C RF1, RF2 OFF -40C RF1, RF2 ON Isolation Between Isolation Between Ports RF1 and RF2 Ports RFC and RF1 / RF2 0 0 -10 -20 -20 -30 -40 -40 -60 -50 -60 -80 -70 -100 -80 01 23 45 6 7 01 23 45 6 7 FREQUENCY (GHz) FREQUENCY (GHz) RFC-RF1 ON RF1 RFC-RF2 ON RF2 ALL OFF 0.1 and 1 dB Input Compression 0.1 and 1 dB Input Compression Point, Vdd = 5V, Linear Point, Vdd = 3V, Linear 40 35 35 30 30 25 25 20 20 15 15 0 1 23 4 5 6 0 1 2 3 4 5 6 FREQUENCY (GHz) FREQUENCY (GHz) 0.1 dB Compression Point 0.1 dB Compression Point 1dB Compression Point 1 dB Compression Point 1 RFC is reflective in all off state. For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 2 Application Support: Phone: 1-800-ANALOG-D INPUT COMPRESSION (dBm) ISOLATION (dB) INSERTION LOSS (dB) INPUT COMPRESSION (dBm) ISOLATION (dB) RETURN LOSS (dB) SWITCHES - SPDT - SMT