SW15-0314 GaAs SP4T Absorptive Switch, DC-3.0 GHz Functional Block Diagram Features • • • • • • • • • Rev. V6 Integral TTL Driver Isolation: 50 dB Typ. At 1 GHz Low DC Power Consumption Surface Mount Package Low Cost/High Performance 50 Ohm Nominal Impedance Lead-Free CR-14 Package 260°C Reflow Compatible RoHS* Compliant PIN 13 C3 C2 PIN 12 C4 C1 GND Vcc GND Vee GND GND RF2 RF3 Description M/A-COM’s SW15-0314 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 SW15-0314 is ideally suited for wireless infrastructure applications. Available with enhanced performance as fully hermetic version. Environmentally screenable as SW-314. GND GND GND GND RF4 RF1 GND GND GND GND RFC PIN 1 PIN 24 GND Pin Configuration Pin No. Ordering Information Part Number Package SW15-0314 Bulk Packaging SW15-0314-TB Sample Test Board Note: Reference Application Note M513 for reel size information. Function Pin No. Function 1 RFC 13 C3 2 GND 14 C4 3 GND 15 GND 4 RF1 16 GND 5 GND 17 GND 6 GND 18 RF3 7 RF2 19 GND 8 GND 20 GND 9 Vee 21 RF4 10 Vcc 22 GND 11 C1 23 GND 12 C2 24 GND 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. SW15-0314 GaAs SP4T Absorptive Switch, DC-3.0 GHz Rev. V6 Electrical Specifications: TA = 25°C1,2 1. 2. Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss — DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz dB dB dB dB — — — — 1.0 1.2 1.2 1.4 1.3 1.4 1.6 1.8 Isolation — DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz dB dB dB dB 50 40 30 25 60 50 40 35 — — — — VSWR RFC, RF1 - RF4 (On) DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz Ratio Ratio Ratio Ratio — — — — 1.6:1 1.6:1 1.6:1 1.6:1 — — — — VSWR RF1 - RF4 (Off) DC - 0.5 GHz DC - 1.0 GHz DC - 2.0 GHz DC - 3.0 GHz Ratio Ratio Ratio Ratio — — — — 1.3:1 1.5:1 1.9:1 2.4:1 — — — — Trise, Tfall 10% to 90% — ns — 50 — Ton, Toff 50% Control to 90% / 10% RF — ns — 150 — Transients In-Band (peak-peak) — mV — 50 — 1 dB Compression Input Power 0.05 GHz 0.5 GHz to 3 GHz dBm dBm — — +20 +27 — — IP3 Two-Tone Input Power up to +5 dBm 0.05 GHz 0.5 GHz to 3 GHz dBm dBm — — +35 +46 — — IP2 Two-Tone Input Power up to +5 dBm 0.05 GHz 0.5 GHz to 3 GHz dBm dBm — — +45 +60 — — Vcc — — V 4.5 5.0 5.5 Vee — — V -8.0 — -5.0 Icc Vcc = 4.5 to 5.5 V Vctl = 0 to 0.8V, or Vcc – 2.1V to Vcc — mA — 0.2 4.0 Iee Vee = -5.0V to -8.0V — mA — 0.1 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. SW15-0314 GaAs SP4T Absorptive Switch, DC-3.0 GHz Rev. V6 Absolute Maximum Ratings 3,4,5 Recommended PCB Configuration Parameter Absolute Maximum Max Input Power 0.05 GHz 0.5 - 3.0 GHz 5 +27 dBm +34 dBm VCC -0.5V ≤ VCC ≤ +7.0V VEE -8.5V ≤ VEE ≤ +0.5V VCC - VEE -0.5V ≤ VCC - VEE ≤ 14.5V Vin 6 -0.5V ≤ Vin ≤ VCC + 0.5V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 3. 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. 4. 5. 6. Truth Table (Switch) TTL Control Inputs Handling Procedures Condition of Switch RF Common to Each RF Port Please observe the following precautions to avoid damage: C1 C2 C3 C4 RF1 RF2 RF3 RF4 Static Sensitivity 1 0 0 0 On Off Off Off 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 1 0 0 Off On Off Off 0 0 1 0 Off Off On Off 0 0 0 1 Off Off Off On 0 = TTL Low; 1 = TTL High Typical Performance Curves Isolation vs. Frequency Insertion Loss vs. Frequency + 8 5 °C + 2 5 °C - 55 °C 2 90 80 70 Isolation dB Loss (dB) 1.5 1 0.5 60 50 40 30 20 10 0 0 0.0 0.5 1.0 1.5 2.0 F re que nc y ( G H z) 2.5 3 0.0 0.5 1.0 1.5 2.0 2.5 3 F re que nc y ( G H z) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. SW15-0314 GaAs SP4T Absorptive Switch, DC-3.0 GHz Rev. V6 Typical Performance Curves Lead-Free, CR-14 Ceramic Package† VSWR vs. Frequency RFC R F 1- R F 4 ( Of f ) R F 1- R F 4 ( On) 2.20 2.00 VSWR 1.80 1.60 1.40 1.20 1.00 0.0 0.5 1.0 1.5 2.0 2.5 3 F requency (GH z) † Reference Application Note M538 for lead-free solder reflow recommendations. 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.