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| '9 9 n ew ! MICROWAVE CORPORATION HMC165S14 V01.0101 GaAS MMIC SP4T SWITCH DC TO 2.0 GHz FEBRUARY 2001 Features LOW INSERTION LOSS: 0.4dB INTEGRATED 2:4 DECODER 14 LEAD SOIC PACKAGE General Description 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. 7 SWITCHES Guaranteed Performance For 0/-5V Control and Vee = -5V in a 50 Ohm System, -40 to +85 deg C Parameter Inser tion Loss Frequency DC - 0.5GHz DC - 1.0GHz DC - 2.0GHz DC -0.5GHz DC - 1.0GHz DC - 2.0GHz DC -1.0GHz DC - 2.0GHz 50 MHz 0.5 - 2.0GHz 50 MHz 0.5 - 2.0GHz DC - 2.0GHz 25 50 ns ns 35 28 20 16 8.5 Min. Typ. 0.3 0.5 1.0 39 32 24 20 11 22 24 35 42 Max. 0.6 0.8 1.3 Units dB dB dB dB dB dB dB dB dB m dB m SP4T SMT Isolation Return Loss Input Power for 1dB Compression Input Third Order Intercept Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com 7 - 22 '9 9 HMC165S14 MICROWAVE CORPORATION ne w ! HMC165S14 SP4T SWITCH DC TO 2.0 GHz V01.0101 FEBRUARY 2001 Insertion Loss 0 -0.5 Isolation 0 -10 ISOLATION (dB) INSERTION LOSS (dB) -1 -1.5 -2 -2.5 -3 0 0.5 1 1.5 2 FREQUENCY (GHz) 2.5 3 -20 -30 -40 -50 -60 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) Return Loss 0 7 SWITCHES RF1, RF2, RF3, RF4 RETURN LOSS (dB) -10 RF COMMON -30 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com 7 - 23 SMT -40 SP4T -20 '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 RF1 GND PIN 1 2:4 DECODER GND RF3 Vee B A RF2 GND 7 SWITCHES Absolute Maximum Ratings Bias Voltage Range (Por t Vee) Control Voltage Range (A & B) Storage Temperature Operating Temperature Maximum Input Power -7.0 Vdc Vee -0.5V to +1.0 Vdc -65 to +150 deg C -40 to +85 deg C +27dBm (<500MHz) +30dBm (>500MHz) Truth Table Control Input A H i gh Low H i gh Low B H i gh H i gh Low Low Signal Path State RFCOM to: R F1 R F2 R F3 R F4 SP4T Bias Voltage & Current Vee Range = -5.0 Vdc 10% Vee (Vdc) -5.0 Iee (Typ.) (mA) 3.0 Iee (Max.) (mA) 6.0 Control Voltages State Low High Bias Condition 0 to -3 VDC @ 220uA Typ. Vee +0.8 VDC @ 100uA Max. SMT 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Web Site: www.hittite.com 7 - 24 '9 9 HMC165S14 MICROWAVE CORPORATION ne w ! HMC165S14 SP4T SWITCH DC TO 2.0 GHz V01.0101 FEBRUARY 2001 Outline PIN 14 GND RF2 A 0.337/0.344 (8.55/8.75) B Vee RF3 GND COUNTRY OF ORIGIN 0.150/0.157 (3.81/4.00) HMC165S14 GND RF1 GND RFC GND RF4 GND 0.229/0.244 (5.82/6.20) CCCC XXXXX YYWW LOT NUMBER DATE CODE YY= YEAR WW= WEEK PIN 1 PIN 1 (REF) 0.054/0.068 (1.37/1.73) 0.050 (1.27) TYP 3 DEG/8 DEG 0.014/0.018 (0.36/0.46) TYP 0.004/0.009 (0.10/0.23) 0.007/0.009 (0.18/0.25) TYP 0.016 (0.41) MIN TYP 1) TTL Interface Circuit Vcc TTL Control A 5.1V Zener To A 74HCT04 (1/6) 10K Vee Ohm -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 SMT SP4T SWITCHES 2. 3. 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 |
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