MASWSS0178SMB

MASWSS0178 SPDT High Isolation Terminated Switch 0.01 - 3.0 GHz Features • Positive Voltage Control: 0 / +5 V • High Isolation: 55 dB @ 0.9 GHz 50 dB @ 1.9 GHz • 50 Ω Internal Terminations • Low Insertion Loss: 0.6 dB @ 0.9 GHz 0.7 dB @ 1.9 GHz • Lead-Free MSOP-8-EP Package • 100% Matte Tin Plating over Copper • Halogen-Free “Green” Mold Compound • 260°C Reflow Compatible • RoHS* Compliant Version of MASWSS0024 Rev. V3 Functional Block Diagram Pin 1 Description The M/A-COM MASWSS0178 GaAs monolithic switch provides high isolation in a lead-free, plastic surface mount package. The MASWSS0178 is ideal for applications across a broad range of frequencies including synthesizer switching, transmit / receive switching, switch matrices and filter banks in systems such as radio and cellular equipment, PCS, GPS, and fiber optic modules. M/A-COM fabricates the MASWSS0178 using a 1.0-micron gate length MESFET process. The process features full chip passivation for performance and reliability. Pin Configuration 2 Pin 1 2 3 4 Function Control 1 Control 2 RF Common Ground Pin 5 6 7 8 Function RF Port 2 Ground Ground RF Port 1 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. Ordering Information 1 Part Number MASWSS0178 MASWSS0178TR-3000 MASWSS0178SMB Absolute Maximum Ratings 3,4 Package Bulk Packaging 3000 piece reel Sample Board Parameter Input Power (0.5 - 3.0 GHz) 3 V Control 5 V Control Operating Voltage Operating Temperature Absolute Maximum +30 dBm +33 dBm +8.5 Volts -40°C to +85°C -65°C to +150°C 1. Reference Application Note M513 for reel size information. Storage Temperature 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. M/A-COM does not recommend sustained operation near these survivability limits. * 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. MASWSS0178 SPDT High Isolation Terminated Switch 0.01 - 3.0 GHz Electrical Specifications: TA = 25°C, VC = 0 V / 5 V, Z0 = 50 Ω 5 Parameter Insertion Loss Rev. V3 Test Conditions 0.01 - 0.5 GHz 0.5 - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz 0.01 - 0.5 GHz 0.5 - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz 0.01 - 0.5 GHz6 0.5 - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz 2-Tone, 900 MHz, 5 MHz spacing 2-Tone, 900 MHz, 5 MHz spacing 10% to 90% RF & 90% to 10% RF 50% of VC to 10% / 90% RF In-band ⏐Vc⏐ = 5 V Units dB dB dB dB dB dB dB dB dB dB dB dB dBm dBm nS nS mV µA Min. — — — — — 51 44 — — — — — — — — — — — Typ. 0.5 0.6 0.7 0.75 59 57 53 43 20 20 20 20 83 43 24 15 12 2 Max. — 0.7 0.8 — — — — — — — — — — — — — — 13 Isolation Return Loss Input IP2 Input IP3 Trise, Tfall Ton, Toff Transients Control Current 5. External DC blocking capacitors are required on all RF ports (47 pF capacitors are recommended). Use larger value capacitors for lower frequency operation (e.g. use 10,000 pF capacitors to optimize insertion and return loss at frequencies below 50 MHz). 6. Terminated return loss is governed by blocking capacitors internal to the device; see applications plot. Truth Table V1 0 1 Handling Procedures V2 1 0 RFC-RF1 Off On RFC-RF2 On Off 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. Logic Level VLOW “0” VHIGH “1” Voltage Level 0 ± 0.2 V 3.0 V to 8.0 V 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. MASWSS0178 SPDT High Isolation Terminated Switch 0.01 - 3.0 GHz Typical Performance Curves Return Loss 30 Input Return Loss "ON State" Rev. V3 Insertion Loss 1.00 25 Output Return Loss "OFF state" 0.75 20 0.50 15 0.25 10 0.5 1.0 1.5 2.0 2.5 3.0 0.00 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Isolation 80 Lead-Free MSOP-8-EP† 60 40 20 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) † Reference Application Note M538 for lead-free solder reflow recommendations. 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. MASWSS0178 SPDT High Isolation Terminated Switch 0.01 - 3.0 GHz Applications Section Typical Performance Curves, Very Low Frequency, 10000 pF Blocking Capacitors Return Loss vs. Frequency 0.0 Return Loss - Insertion Path (dB) Rev. V3 Insertion Loss vs. Frequency 2.0 -5.0 Return Loss - Termination (dB) Insertion Loss (dB) 1.5 -10.0 -15.0 1.0 -20.0 0.5 -25.0 0.0 0 0.1 0.2 0.3 0.4 0.5 0 0.1 0.2 0.3 0.4 0.5 -30.0 Frequency (GHz) Frequency (GHz) Isolation vs. Frequency 70.0 65.0 Isolation (dB) 60.0 55.0 50.0 45.0 40.0 35.0 30.0 0 0.1 0.2 0.3 0.4 0.5 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.