MASWSS0202 GaAs Broadband SPDT Switch DC - 6.0 GHz Features • • • • • • • • • • Rev. V1 Functional Schematic 802.11a + b/g Dual Band Applications Broadband Performance: DC - 6.0 GHz Low Insertion Loss: 0.75 dB @ 5.8 GHz High Isolation: 22 dB @ 5.8 GHz Fast Switching Speed: 0.5 µm GaAs PHEMT 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 MASWSS0070 Description GND VC2 RF1 RF2 GND GND GND Package MASWSS0202TR-3000 3000 piece reel MASWSS0202SMB Sample Test Board (Includes 5 Samples) GND Pin No. Pin Name Description 1 VC1 Control 1 2 RF1 RF Port 3 GND Ground 4 GND Ground 5 GND Ground 6 GND Ground 7 GND Ground 8 RF2 RF Port 9 VC2 Control 2 10 GND Ground 11 RFC RF Port 12 GND 1 Part Number GND Pin Configuration 2 The MASWSS0202 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information GND VC1 M/A-COM’s MASWSS0202 is a broadband GaAs PHEMT MMIC SPDT switch in a lead-free 3 mm 12-lead PQFN package. The MASWSS0202 is ideally suited for applications where very small size and low cost are required. Typical applications are for WLAN IEEE 802.11a and 802.11b/g PC cards and access points. Other applications include cordless phones and base stations. Designed for high power, this SPDT switch maintains high linearity up to 6.0 GHz. RFC 1. Reference Application Note M513 for reel size information. 13 Paddle Ground 2 RF and DC Ground 2. 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. 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. MASWSS0202 GaAs Broadband SPDT Switch DC - 6.0 GHz Rev. V1 Electrical Specifications: TA = 25°C, Z0 = 50 Ω, Vc = 0 V/ 3 V, 8 pF Capacitor 3 Parameter Test Conditions Units Min. Typ. Max. 2 - 3 GHz 3 - 4 GHz 4 - 5 GHz 5 - 6 GHz dB dB dB dB — — — — 0.55 0.55 0.65 0.75 0.9 0.9 1.0 1.1 Isolation 2 - 6 GHz dB 22 25 — Return Loss DC - 6 GHz dB — 20 — IIP2 Two Tone, +5 dBm / Tone, 5 MHz Spacing VC = 0.0 V/3 V @ 2.4 GHz VC = 0.0 V/3 V @ 5.8 GHz VC = 0.0 V/5 V @ 2.4 GHz VC = 0.0 V/5 V @ 5.8 GHz dBm dBm dBm dBm — — — — 91 81 99 91 — — — — IIP3 Two Tone, +5 dBm / Tone, 5 MHz Spacing VC = 0.0 V/3 V @ 2.4 GHz VC = 0.0 V/3 V @ 5.8 GHz VC = 0.0 V/5 V @ 2.4 GHz VC = 0.0 V/5 V @ 5.8 GHz dBm dBm dBm dBm — — — — 52 50 53 51 — — — — Input P-1dB VC = 0.0 V/3 V @ 2.4 GHz VC = 0.0 V/3 V @ 5.8 GHz VC = 0.0 V/5 V @ 2.4 GHz VC = 0.0 V/5 V @ 5.8 GHz dBm dBm dBm dBm — — — — 32 29 37 35 — — — — 2nd Harmonic 2.4 GHz, PIN = +20 dBm 5.3 GHz, PIN = +20 dBm 5.8 GHz, PIN = +20 dBm dBc dBc dBc — — — -88 -91 -77 — — — 3rd Harmonic 2.4 GHz, PIN = +20 dBm 5.3 GHz, PIN = +20 dBm 5.8 GHz, PIN = +20 dBm dBc dBc dBc — — — -87 -81 -85 — — — T-rise, T-fall 10% to 90% RF and 90% to 10% RF nS — 13 — Ton, Toff 50% control to 90% RF, 50% control to 10% RF nS — 35 — Transients — mV — 14 — Control Current |VC| = 3 V μA — 10 25 Insertion Loss 4 3. For positive voltage control, external DC blocking capacitors are required on all RF ports. 4. Insertion loss can be optimized by varying the DC blocking capacitor value. Truth Table 5 Absolute Maximum Ratings 6,7 Control V1 Control V2 1 0 On Off 0 1 Off On 5. RFC– RF1 RFC—RF2 1 = +2.9 V to +5 V, 0 = 0 V + 0.2 V. Parameter Absolute Maximum Input Power @ 3 V Control +32 dBm Input Power @ 5 V Control +34 dBm Operating Voltage +8.5 volts Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 6. Exceeding any one or combination of these limits may cause permanent damage to this device. 7. M/A-COM does not recommend sustained operation near these survivability limits. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. 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. MASWSS0202 GaAs Broadband SPDT Switch DC - 6.0 GHz Rev. V1 Lead-Free 3 mm 12-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. Evaluation Board Application Schematic Application #1: Optimized for 802.11a (5-6 GHz) C3 GND VC1 VC2 RF1 RF2 GND GND C1 C2 GND Qty. Description 3 Capacitor, 3.0 pF, 0402, SMT, 5% (C1-C3) RFC GND GND Application #2: Optimized for 802.11b/g (2.4 GHz) Qty. Description 3 Capacitor, 8.0 pF, 0402, SMT, 5% (C1-C3) GND 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. 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. MASWSS0202 GaAs Broadband SPDT Switch DC - 6.0 GHz Rev. V1 Typical Performance Curves with 0 / 3 V Control, 8 pF Capacitors Isolation Insertion Loss 1.2 40 +85°C -40°C +25°C 0.9 30 0.6 20 0.3 10 0.0 +85°C -40°C +25°C 0 1 2 3 4 5 6 1 2 3 4 5 6 Frequency (GHz) Frequency (GHz) Return Loss Qualification 0 Qualified to M/A-COM specification REL-201, Process Flow –2. -10 Handling Procedures +85°C -40°C +25°C Please observe the following precautions to avoid damage: -20 Static Sensitivity -30 -40 1 2 3 4 5 6 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. Frequency (GHz) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. 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.