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| RoHS Compliant GaAs SP4T Absorptive Switch, DC-3.0 GHz Features * * * * * * * * Integral TTL Driver Isolation: 50 dB Typ. At 1 GHz Ultra Low DC Power Consumption Hermetic Surface Mount Package 50 Ohms Nominal Impedance MIL-STD-883 Screening Available Lead-Free CR-14 Package 260C Reflow Compatible SW-314-PIN V6 Functional Block Diagram PIN 13 C3 C4 GND GND GND RF3 GND C2 PIN 12 C1 Vcc Vee GND RF2 GND GND RF1 GND GND RFC PIN 1 Description M/A-COM's SW-314-PIN is a GaAs MMIC SP4T absorptive switch with an integral silicon ASIC driver. This device is in a 24-lead ceramic surface mount package. These switches exhibit excellent performance from DC to 3 GHz, with very low DC power dissipation. The SW-314-PIN is ideally suited for RF/IF communications applications. Environmental screening is available. Contact the factory for information. GND RF4 GND GND PIN 24 GND Pin Configuration Pin No. 1 2 Function RFC GND GND RF1 GND GND RF2 GND Vee Vcc C1 C2 Pin No. 13 14 15 16 17 18 19 20 21 22 23 24 Function C3 C4 GND GND GND RF3 GND GND RF4 GND GND GND Ordering Information Part Number SW-314-PIN SW-314-TB 3 4 Package Bulk Packaging Sample Test Board 5 6 7 8 Note: Reference Application Note M513 for reel size information. Note: Die quantity varies. 9 10 11 12 The metal bottom of the case must be connected to RF and DC ground. * 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 SP4T Absorptive Switch, DC-3.0 GHz Electrical Specifications: (From -55C to +85C), Z0 = 50 1,2 Parameter Insertion Loss SW-314-PIN V6 Test Conditions -- Frequency DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz -- -- -- 0.05 GHz 0.5 GHz to 3 GHz 0.05 GHz 0.5 GHz to 3 GHz 0.05 GHz 0.5 GHz to 3 GHz -- -- -- Units dB dB dB dB dB dB dB dB Ratio Ratio Ratio Ratio Ratio Ratio Ratio Ratio ns ns mV dBm dBm dBm dBm dBm dBm V V mA Min -- -- -- -- 50 40 35 30 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4.5 -8.0 -- Typ -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 7 25 20 +20 +27 +35 +46 +45 +60 5.0 -- 0.2 Max 1.3 1.4 1.6 1.8 -- -- -- -- 1.6:1 1.6:1 1.6:1 1.8:1 1.3:1 1.5:1 1.9:1 2.4:1 -- -- -- -- -- -- -- -- -- 5.5 -5.0 4.0 Isolation -- VSWR RFC, RF1 - RF4 (On) VSWR RF1 - RF4 (Off) Trise, Tfall Ton, Toff Transients 1 dB Compression IP3 IP2 Vcc Vee Icc 10% to 90% 50% Control to 90% / 10% RF In-Band (peak-peak) Input Power Two-Tone Input Power up to +5 dBm Two-Tone Input Power up to +5 dBm -- -- Vcc = 4.5 to 5.5 V Vctl = 0 to 0.8V, or Vcc -2.1V to Vcc Vee = -5.0V to -8.0V Logic 0 (TTL) Logic 1 (TTL) 0 to 0.8V 2.0 to 5.0V Iee Vctl Vctl Input Leakage Current (Low) Input Leakage Current (High) 1. 2. -- -- -- -- -- mA V V A A -- 0.0 2.0 -- -- 0.1 -- -- -- -- 1.0 0.8 5.0 1.0 1.0 All specifications apply when operated with bias voltages of +5V for Vcc and -5V for Vee. When DC blocks are used, a 10K ohm return to GND is required on the RFC port. 2 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 SP4T Absorptive Switch, DC-3.0 GHz Absolute Maximum Ratings 3,4 Parameter Max Input Power 0.05 GHz 0.5 - 3.0 GHz 5 Bias Voltages Vcc Vee Control Voltage 6 Operating Temperature Storage Temperature 3. 4. 5. 6. SW-314-PIN V6 Recommended PCB Configuration Absolute Maximum +27 dBm +34 dBm -0.5 to +5.5V -8.5V to +0.5V -0.5V, to Vcc +0.5V -55C to +125C -65C to +150C Exceeding any one or combination of these limits may cause permanent damage to this device. M/A-COM does not recommend sustained operation near these survivability limits. When the input power is applied to the terminated port, the absolute maximum is +30 dBm. Standard CMOS TTL interface, latch-up will occur if logic signal is applied prior to power supply. Truth Table (Switch) TTL Control Inputs Condition of Switch RF Common to Each RF Port C1 1 0 0 0 Handling Procedures Please observe the following precautions to avoid damage: C2 0 1 0 0 C3 0 0 1 0 C4 0 0 0 1 RF1 On Off Off Off RF2 Off On Off Off RF3 Off Off On Off RF4 Off Off Off On Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. 0 = TTL Low; 1 = TTL High Typical Performance Curves Insertion Loss vs. Frequency +8 5C 2 +2 5C - 55C Isolation vs. Frequency 90 80 Isolation dB 1.5 70 60 50 40 30 20 10 Loss (dB) 1 0.5 0 0.0 0.5 1.0 1.5 2.0 2.5 3 0 0.0 0.5 1.0 1.5 2.0 2.5 3 F re que nc y (G H z) F re que nc y ( G H z) 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. RoHS Compliant GaAs SP4T Absorptive Switch, DC-3.0 GHz SW-314-PIN V6 Typical Performance Curves VSWR vs. Frequency RFC 2.20 2.00 1.80 R F 1- R F 4 ( O f f ) R F 1- R F 4 ( O n) Lead-Free, CR-14 Ceramic Package VSWR 1.60 1.40 1.20 1.00 0.0 0.5 1.0 1.5 2.0 2.5 3 F re que nc y ( G H z) Reference Application Note M538 for lead-free solder reflow recommendations. 4 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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