'9 9 n ew ! HMC165S14 MICROWAVE CORPORATION GaAS MMIC SP4T SWITCH DC TO 2.0 GHz FEBRUARY 2001 V01.0101 Features General Description LOW INSERTION LOSS: 0.4dB The HMC165S14 is a low-cost SP4T switch in a 14-lead SOIC package for use in antenna diversity, switched filter banks, gain/ attenuation selection, and general channel multiplexing applications. The switch can control signals up to 2.5 GHz and is especially suited for 800-1000 MHz basestation applications*. A 2:4 decoder is integrated on the switch, requiring only 2 control lines and a negative bias to select each RF path. Switch outputs are reflective shorts when "Off". The 2:4 decoder replaces 4 to 8 control lines normally required by GaAS SP4T switches. See positive bias/TTL SP4T HMC241QS16. INTEGRATED 2:4 DECODER 14 LEAD SOIC PACKAGE SMT SP4T SWITCHES 7 Guaranteed Performance For 0/-5V Control and Vee = -5V in a 50 Ohm System, -40 to +85 deg C Parameter Frequency Min. Typ. Max. Units 0.3 0.5 1.0 0.6 0.8 1.3 dB dB dB Inser tion Loss DC - 0.5GHz DC - 1.0GHz DC - 2.0GHz Isolation DC -0.5GHz DC - 1.0GHz DC - 2.0GHz 35 28 20 39 32 24 dB dB dB Return Loss DC -1.0GHz DC - 2.0GHz 16 8.5 20 11 dB dB Input Power for 1dB Compression 50 MHz 0.5 - 2.0GHz 22 24 dB m Input Third Order Intercept 50 MHz 0.5 - 2.0GHz 35 42 dB m Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) DC - 2.0GHz 25 50 ns ns 12 Elizabeth Drive, Chelmsford, MA 01824 7 - 22 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com '9 9 ne w ! HMC165S14 MICROWAVE CORPORATION HMC165S14 SP4T SWITCH DC TO 2.0 GHz FEBRUARY 2001 V01.0101 Insertion Loss Isolation 0 0 -10 ISOLATION (dB) INSERTION LOSS (dB) -0.5 -1 -1.5 -2 -20 -30 -40 -50 -2.5 -60 -3 0 0.5 1 1.5 2 FREQUENCY (GHz) 2.5 0 3 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) 7 SWITCHES Return Loss -10 RF COMMON -20 SP4T RETURN LOSS (dB) 0 RF1, RF2, RF3, RF4 -30 0 0.5 1 1.5 2 2.5 SMT -40 3 FREQUENCY (GHz) 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com 7 - 23 '9 9 n ew ! HMC165S14 MICROWAVE CORPORATION HMC165S14 SP4T SWITCH DC TO 2.0 GHz FEBRUARY 2001 V01.0101 Functional Diagram GND RF4 GND RFC GND GND RF1 PIN 1 2:4 DECODER GND SMT SP4T SWITCHES 7 RF3 Vee B A Absolute Maximum Ratings Bias Voltage Range (Por t Vee) -7.0 Vdc Control Voltage Range (A & B) Vee -0.5V to +1.0 Vdc Storage Temperature -65 to +150 deg C Operating Temperature -40 to +85 deg C Maximum Input Power +27dBm (<500MHz) +30dBm (>500MHz) GND Truth Table Control Input Bias Voltage & Current A B H i gh H i gh R F1 Low H i gh R F2 H i gh Low R F3 Low Low R F4 State Vee (Vdc) Iee (Typ.) (mA) Iee (Max.) (mA) -5.0 3.0 6.0 12 Elizabeth Drive, Chelmsford, MA 01824 Signal Path State RFCOM to: Control Voltages Vee Range = -5.0 Vdc ± 10% 7 - 24 RF2 Phone: 978-250-3343 Bias Condition Low 0 to -3 VDC @ 220uA Typ. High Vee +0.8 VDC @ 100uA Max. Fax: 978-250-3373 Web Site: www.hittite.com '9 9 ne w ! HMC165S14 MICROWAVE CORPORATION HMC165S14 SP4T SWITCH DC TO 2.0 GHz FEBRUARY 2001 V01.0101 Outline 0.337/0.344 (8.55/8.75) GND RF2 0.150/0.157 (3.81/4.00) A B Vee 0.229/0.244 (5.82/6.20) HMC165S14 GND RF1 GND RFC GND COUNTRY OF ORIGIN RF3 GND XXXXX CCCC PIN 14 YYWW LOT NUMBER DATE CODE YY= YEAR WW= WEEK RF4 GND PIN 1 PIN 1 (REF) 0.054/0.068 (1.37/1.73) 3 DEG/8 DEG 0.004/0.009 (0.10/0.23) 0.014/0.018 (0.36/0.46) TYP 1) 2. 3. 0.016 (0.41) MIN TYP MATERIAL: A) PACKAGE BODY LOW STRESS INJECTION MOLDED PLASTIC, SILICA & SILICONE IMPREGNATED B) LEADFRAME MATERIAL: COPPER ALLOY PLATING: LEAD-TIN SOLDER PLATE DIMENSIONS ARE IN INCHES (MILLIMETERS) UNLESS OTHERWISE SPECIFIED TOL. ARE ±0.005(±0.13) 7 SWITCHES 0.050 (1.27) TYP 0.007/0.009 (0.18/0.25) TYP TTL Interface Circuit Vcc TTL Control A To A 74HCT04 (1/6) SP4T 5.1V Zener 10K Vee Ohm SMT -5 VDC Vcc TTL Control B To B 5.1V Zener 74HCT04 (1/6) 10K Vee Ohm -5 VDC Note: Control inputs A and B can be driven directly with TTL logic with -5 Volts applied to the HCT logic gates (Vee) and to Vee (pin 10) of the RF switch. 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com 7 - 25