RoHS Compliant SPST High Isolation CATV Switch 5 – 1000 MHz Features • • • • • • • • • • • MASW-008177 V1 Functional Schematic 75 Ohm Impedance Positive Voltage Control (0 / +5 V) Input Terminated (Off State) Low Insertion Loss: 0.62 dB at 870 MHz High Isolation: 54 dB at 870 MHz 0.5 micron GaAs PHEMT Process Lead-Free 3 mm 12-Lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of MASWSS0067 Description M/A-COM’s MASW-008177 is a GaAs PHEMT MMIC single pole single throw (SPST) switch in a low cost 3 mm 12-lead PQFN package. The MASW-008177 is ideally suited for applications where low control voltage, low insertion loss, high isolation, small size and low cost are required. Typical applications are to replace mechanical relays in CATV systems. This part can be used in all 75 ohm systems operating up to 1.0 GHz. The MASW-008177 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Pin Configuration 2 Pin No. Pin Name Description 1 GND Ground 2 RF1 RF In 3 G1 RF Ground 4 V1 Control 1 5 N/C No Connection Ordering Information 1 6 V2 Control 2 Part Number Package 7 GND Ground MASW-008177-000000 Bulk Packaging 8 RF2 RF Out MASW-008177-TR1000 1000 piece reel 9 GND Ground MASW-008177-TR3000 3000 piece reel 10 N/C No Connection 11 N/C No Connection MASW-008177-001SMB 5-1000 MHz Configuration, Sample Board 12 GT1 RF Ground 1. Reference Application Note M513 for reel size information. 2. The exposed pad centered on the package bottom must be connected to both 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 SPST High Isolation CATV Switch 5 – 1000 MHz MASW-008177 V1 Electrical Specifications: TA = 25°C, VC = 0V / 5V, Z0 = 75 Ω 3 Parameter Test Conditions Units Min. Typ. Max. Insertion Loss 5 - 50 MHz 50 - 1000 MHz dB dB — — 0.45 0.65 — 0.9 Isolation 5 - 50 MHz 50 - 1000 MHz dB dB — 50 70 53 — — Return Loss (On) 5 – 50 MHz 50 – 1000 MHz dB dB — — 30 16 — — Return Loss (Off) (RF1 only) 5 – 50 MHz 50 – 1000 MHz dB dB — — 30 18 — — IP3 Two Tone, +10 dBm / tone, 6 MHz Spacing, > 50 MHz dBm — 52 — Trise, Tfall 10% to 90% RF, 90% to 10% RF nS — 20 — Ton, Toff 50% control to 90% RF, and 50% control to 10% RF nS — 40 — Transients In Band mV — 30 — Control Current |Vc| = 5V µA — 10 25 3. External DC blocking capacitors are required on all RF ports. 4 Absolute Maximum Ratings 4,5 Parameter Absolute Maximum Input Power (5 - 1000 MHz, 2.5V Control) +32 dBm Operating Voltage +8.5 volts Operating Temperature -40 oC to +85 oC Storage Temperature -65 oC to +150 oC Truth Table 65 V1 V2 RF1—RF2 1 0 On 0 1 Off 6. 0 = 0 V +/- 0.2 V; 1 = +2.5 V to +5.0 V. 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits. 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 SPST High Isolation CATV Switch 5 – 1000 MHz MASW-008177 V1 Typical Performance Curves Insertion Loss vs. Frequency over Temperature S11 (Switch On) vs. Frequency over Temperature 0 1.0 -5 0.8 +25°C -40°C +85°C -10 0.6 -15 -20 0.4 +25C -40°C +85°C 0.2 -25 -30 0.0 -35 0 250 500 750 1000 1250 0 250 500 750 1000 1250 Frequency (MHz) Frequency (MHz) Isolation vs. Frequency over Temperature S11 (Switch Off) vs. Frequency over Temperature 70 0 65 -5 +25°C -40°C +85°C -10 60 -15 55 -20 50 -25 +25°C -40°C +85°C 45 -30 40 -35 0 250 500 750 1000 1250 Frequency (MHz) 0 250 500 750 1000 1250 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. • 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 SPST High Isolation CATV Switch 5 – 1000 MHz MASW-008177 V1 Application Schematic Qualification Qualified to M/A-COM Specification Rel 201, Process Flow –2. 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. Use proper ESD control precautions when handling these devices. C1 – C4 = 0.01 uF, DC Blocking Capacitors C5, C6 = 0.01 uF, Logic Control Decoupling Capacitors Lead-Free 3 mm 12-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. 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.