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| RoHS Compliant GaAs SPDT Reflective Switch, 0.01 - 3.0 GHz Features * * * * * * Isolation: 48 dB Typical at 1 GHz High Intercept Point Over Wide Bandwidth Trise, Tfall: 5 nS Typical DIP Package Integral TTL Driver (CMOS Compatible) 50 Ohm Nominal Impedance SW-137-PIN V3 Functional Block Diagram Description M/A-COM's SW-137 is a GaAs MMIC SPDT reflective switch with an integral Silicon ASIC driver. This device is in a 14-lead DIP package. These switches offer high intercept points over a wide bandwidth of operation, while maintaining low DC power dissipation. These switches exhibit excellent performance and repeatability from 0.01 to 3.0 GHz. The SW-137 is ideally suited for RF/IF communications applications. Contact the factory for environmental screening. Ordering Information Part Number SW-137-PIN Package DI-1 Note: Reference Application Note M513 for reel size information. Note: Die quantity varies. Truth Table Control Inputs Condition of Switch RF Common to each RF Port RF1 On Off Absolute Maximum Ratings 2 Parameter Max Input Power 0.05 GHz 0.5 - 3.0 GHz Supply Voltages Vcc Vee Control Voltage Operating Temperature Storage Temperature Absolute Maximum +27 dBm +34 dBm -0.5V to +16.5 V -16.5V to +0.5V -0.5V to VCC to +0.5V -55C to +125C -65C to +150C C1 Low High RF2 Off On Current (mA) 9V Vcc Vee 8 4 12V 11 7 15V 15 9 2. Operation of this device above any one of these parameters may cause permanent damage. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs SPDT Reflective Switch, 0.01 - 3.0 GHz Electrical Specifications: TA = -55C to +85C 1 Parameter Reference Insertion Loss SW-137-PIN V3 Test Conditions -- Frequency 0.01 - 0.5 GHz 0.01 - 1.0 GHz 0.01 - 2.0 GHz 0.01 - 3.0 GHz 0.01 - 0.5 GHz 0.01 - 1.0 GHz 0.01 - 2.0 GHz 0.01 - 3.0 GHz 0.01 - 0.5 GHz 0.01 - 1.0 GHz 0.01 - 2.0 GHz 0.01 - 3.0 GHz -- -- -- 0.01 - 3.0 GHz Units dB dB dB dB dB dB dB dB Ratio Ratio Ratio Ratio nS nS mV dBm dBm dBm Min -- -- -- -- 48 43 37 32 -- -- -- -- -- -- -- -- -- -- Typ -- -- -- -- -- -- -- -- -- -- -- -- 5 22 45 +25 +46 +76 Max 0.9 1.0 1.4 1.6 -- -- -- -- 1.25:1 1.4:1 1.7:1 2.0:1 -- -- -- -- -- -- Isolation -- VSWR -- Trise, Tfall Ton, Toff Transients 1 dB Compression Input IP3 Input IP2 10% to 90% 1.3V Control to 90/10% RF In-band (peak-peak) For two-tone Input power up to +5 dBm For two-tone Input power up to +5 dBm 0.01 - 3.0 GHz 0.01 - 3.0 GHz 1. All specifications apply when operated with bias voltages of +9V to +15V for Vcc and -9 to -15V for Vee and 50 Ohm impedance at all RF ports unless otherwise specified. Electrical Specifications: TA = 25C Parameter Test Conditions Frequency Units Min Typ Max Vcc Vee Icc Vcc = +9 to +15V -- -- -- V V mA +9 -15 -- +12 -12 -- +15 -9 20.0 Iee Vee = -9 to -15V -- mA -- -- 15.0 Vctl Vctl Input Leakage Current (Low) Input Leakage Current (High) 2 Low High 0 to 0.8V -- -- -- V V A 0.0 2.0 -- -- -- -- 0.8 5.0 1.0 2.0 to 5.0V -- A -- -- 1.0 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs SPDT Reflective Switch, 0.01 - 3.0 GHz Typical Performance Curves SW-137-PIN V3 Insertion Loss vs. Frequency VSWR vs. Frequency + 8 5 C 1.4 1.2 1.0 0.8 0.6 0.4 + 2 5 C - 5 5 C 2.0 RFC RF1, RF2 1.5 1.0 0.5 0.2 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Isolation vs. Frequency 80 70 60 50 40 30 20 10 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 RF1 GND GND GND GND GND RF2 C1 GND GND RFC GND -VDC +VDC Functional Schematic (Top View) Frequency (GHz) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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