RoHS Compliant SPDT High Isolation CATV Switch 5 – 1000 MHz Features • • • • • • • • • MASWSS0103 V1 Functional Schematic 75 Ohm Impedance Input Terminated Positive Voltage Control High Isolation: 65 dB at 870 MHz 0.5 micron GaAs PHEMT Process Lead-Free 4 mm 20-Lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible G1 Description M/A-COM’s MASWSS0103 is a GaAs PHEMT MMIC single pole double throw (SPDT) switch in a lead-free 4 mm 20-lead PQFN package. The MASWSS0103 is ideally suited for applications where low control voltage, high isolation, small size and low cost are required. V1 V2 V1 G2 GND GND GND GND RF1 RF2 GND GND GT1 GT2 GI1 GND RFC GND GI2 Pin Configuration 1 Pin No. Pin Name Description Typical applications are to replace mechanical relays in CATV systems. This part can be used in all 75 Ω systems operating up to 1 GHz. 1 GND Ground 2 GND Ground 3 RF1 RF Port 1 The MASWSS0103 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. 4 GND Ground 5 GT1 RF Ground 6 GI1 RF Ground 7 GND Ground 8 RFC RF Common Port 9 GND Ground 10 GI2 RF Ground 11 GT2 RF Ground 12 GND Ground 13 RF2 RF Port 2 14 GND Ground 15 GND Ground 16 G2 RF Ground 17 V1 Control 1 18 V2 Control 2 19 V1 Control 1 20 G1 RF Ground Ordering Information Part Number Package MASWSS0103TR-3000 13 inch, 3000 piece reel MASWSS0103SMB Sample Test Board (Includes 5 Samples) Note: Reference Application Note M513 for reel size information. 1. The exposed pad centered on the package bottom 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 SPDT High Isolation CATV Switch 5 – 1000 MHz MASWSS0103 V1 Electrical Specifications: TA = 25°C, Z0 = 75 Ω2, VC = 0 V / 2.9 V, PIN = 10 dBm Parameter Test Conditions Units Min. Typ. Max. Insertion Loss 5 - 50 MHz 50 - 1000 MHz dB dB — — 0.75 1.0 — 1.2 Isolation 5 - 50 MHz 50 - 1000 MHz dB dB — 60 100 63 — — Return Loss (On) 5 - 50 MHz 50 - 1000 MHz dB dB — — 28 16 — — Return Loss (Off) 5 - 50 MHz 50 - 1000 MHz dB dB — — 26 16 — — IP3 Two Tone, +15 dBm/tone, 6 MHz spacing, > 50 MHz VC = 0 V / 2.9 V VC = 0 V / 5.0 V dBm dBm — — 47 52 — — Trise, Tfall 10% to 90% RF, 90% to 10% RF nS — 8 — Ton, Toff 50% control to 90% RF, 50% control to 10% RF nS — 18 — Transients In Band mV — 70 — Control Current |VC| = 2.9 V µA — 5 10 2. External 0.01 µF DC blocking capacitors are required on all RF In/Out and RF ground ports. See Application Schematic. Absolute Maximum Ratings 3,4 Application Schematic Parameter Absolute Maximum Input Power (5 - 1000 MHz, 2.9 V Control) +32 dBm Operating Voltage +8.5 volts Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C C10 C11 C9 C4 G1 3. Exceeding any one or combination of these limits may cause permanent damage. 4. M/A-COM does not recommend sustained operation near these survivability limits. C1 V2 RFC - RF1 RFC - RF2 1 0 On Off 0 1 Off On G2 V1 GND GND GND RF1 RF2 GND C6 C2 GND GT2 GT1 GI1 V1 V2 GND C5 Truth Table 5 V1 GND RFC C8 GND GI2 C3 C7 C1 - C9 = 0.01 µF, RF Bypass Capacitors C10 - C11 = 0.01 µF, Logic Control Decoupling Capacitors 5. 1 = +2.9 to +5 V, 0 = 0 + 0.2 V. 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 SPDT High Isolation CATV Switch 5 – 1000 MHz MASWSS0103 V1 Typical Performance Curves Insertion Loss 1.5 1.0 0.5 +25°C +85°C -40°C 0.0 0 200 400 600 800 1000 1200 Frequency (MHz) RF2 Isolation RF1 Isolation 90 90 +25°C +85°C -40°C 80 80 70 70 60 60 50 +25°C +85°C -40°C 50 0 200 400 600 800 1000 1200 0 200 400 Frequency (MHz) 600 800 1000 1200 1000 1200 Frequency (MHz) On Return Loss Off Return Loss 0 0 +25°C +85°C -40°C -10 +25°C +85°C -40°C -10 -20 -20 -30 -30 -40 -40 0 200 400 600 800 1000 1200 Frequency (MHz) 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. 0 200 400 600 800 Frequency (MHz) • 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 SPDT High Isolation CATV Switch 5 – 1000 MHz MASWSS0103 V1 Lead-Free 4 mm 20-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. Handling Procedures Please observe the following precautions to avoid damage: 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. 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.