MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Features Rev. V1 Functional Schematic High Isolation: 60 dB @ 2.1 GHz Insertion Loss: 0.8 dB @ 2.1 GHz Input IP3: 50 dBm Typical @ 2.1 GHz Integral CMOS Decoder Low Gate Lag for timing sensitive applications 5 States: 4 ON paths and All-Off State 50 Ω Terminated Outputs (Off-State) Lead-Free 4 mm 24-Lead PQFN package RoHS* Compliant and 260°C Reflow Compatible Optional 2 Control Operation (no All-Off State) Description The MASW-010350 is an industry leading high isolation single pole four throw (SP4T) switch. This device design is optimized to take advantage of separate GaAs pHEMT switch die and CMOS driver die. The switch circuit design is symmetric and combined with the separate CMOS decoder allows it to maintain an excellent combination of insertion loss and isolation for all states. This makes the device ideal for band switching in multi-channel and multi-mode base-station applications as well as other applications where a compact, high isolation, SP4T switch is required. Pin Configuration3,4 Pin No. Description Pin No. Description 1 No Connection 13 No Connection 2 No Connection 14 RF1 The MASW-010350 switch die is fabricated using a mature 0.5 micron gate length GaAs pHEMT process and features full passivation for enhanced performance and reliability. 3 No Connection 15 No Connection 4 No Connection 16 VDD 5 RF4 17 V1 Control 6 No Connection 18 V2 Control The MASW-010350 is offered in an industry standard lead-free 4mm 24-Lead PQFN RoHS compliant plastic package, which is ideal for high volume surface mount reflow assembly. 7 No Connection 19 V3 Control 8 RF3 20 Ground 9 No Connection 21 No Connection 10 No Connection 22 RFC 11 RF2 23 No Connection 12 No Connection 24 No Connection 25 Ground (paddle) Ordering Information 1,2 Part Number Package MASW-010350-TR3000 3000 piece reel MASW-010350-001SMB Sample Test Board 3. M/A-COM Technology Solutions recommends connecting all N/C pins to RF and DC ground in the PCB layout. 4. The exposed pad centered on the package bottom (P25) MUST be connected to RF and DC ground in the PCB layout. 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. *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: +91.80.43537383 • 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. MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Rev. V1 Electrical Specifications 5: TA = +25°C, Z0 = 50 Ω, VDD = +3.0 V, VC = 0/+3.0 V Parameter Test Conditions Insertion Loss (All Paths) 0.9 GHz 2.1 GHz 2.6 GHz 4.0 GHz Isolation (RFC-RF1 & RFC-RF4) Units Min. Typ. Max. dB — 0.8 0.8 1.6 1.9 — 1.1 — — 0.9 GHz 2.1 GHz 2.6 GHz 4.0 GHz dB — 55 — — 65 60 55 45 — Isolation (RFC-RF2 & RFC-RF3) 0.9 GHz 2.1 GHz 2.6 GHz 4.0 GHz dB — 50 — — 60 55 52 40 — Return Loss (All RF ports) 2.1 GHz dB — 14 — Input IP3 Two Tone, +10 dBm/tone, 5 MHz Spacing 2.1 GHz dBm — 50 — Input P1dB 2.1 GHz dBm — 27 — Trise, Tfall 10% to 90% RF, 90% to 10% RF RF = 2.1 GHz ns — 20 — Ton, Toff 50% control to 90% RF, and 50% control to 10% RF RF = 2.1 GHz ns — 40 — IDD VDD = +3.0V µA — 1.0 — Control Current VC = 0V / +3.0V µA — 1.0 5.0 5. External DC blocking capacitors are required on all RF ports. Typical performance specifications are with 1000 pF blocking and decoupling capacitors, as shown on the application schematic. 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: +91.80.43537383 • 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. MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Absolute Maximum Ratings 6,7 Rev. V1 Truth Table 11,12 RFCRF1 RFCRF2 RFCRF3 RFCRF4 Parameter Absolute Maximum V1 V2 V3 Max Input Power (RFC Port , ON state) +20 dBm (0.05 - 0.5 GHz) +30 dBm (0.5 - 4.0 GHz) 0 0 0 1 0 0 On Off Off Off VDD Supply -0.5 V to +7.0 V 0 1 0 Off On Off Off Control Voltage -0.5 V < VC <VDD +0.5 V (VC not to exceed 7.0 V) 1 1 0 Off Off On Off Operating Temperature -40°C to +85°C 0 0 1 Off Off Off On Storage Temperature -65°C to +150°C 0 1 1 Off Off Off Off 1 1 1 Off Off Off Off 6. Exceeding any one or combination of these limits may cause permanent damage to this device. 7. M/A-COM Technology Solutions does not recommend sustained operation near these survivability limits. Unsupported 11. Positive Control: 1 = 0.7*VDD to VDD 0 = 0 V to 0.3*VDD 12. See Application Section for optional 2 control operation for applications which do not require the All-Off condition. Application Schematic8,9,10 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. An external protection circuit using ESD/ Transient protection devices on the RF ports can be used to protect the IC if required in application. Please reference application note AN3007 on http://www.macomtech.com for further detail. 8. The exposed pad centered on the package bottom must be connected to ground for RF, DC and thermal considerations. 9. All blocking capacitors and decoupling capacitors = 1000 pF 10. M/A-COM Technology Solutions recommends connecting all N/C pins to RF and DC ground in the PCB layout as shown. 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: +91.80.43537383 • 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. MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Rev. V1 Typical Performance Curves: Insertion Loss Insertion Loss 3.0 3.0 RFC to RF1 RFC to RF2 RFC to RF3 RFC to RF4 2.5 +25°C -40°C +85°C 2.5 2.0 2.0 1.5 1.5 1.0 1.0 0.5 0.5 0.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0.0 0.5 1.0 Frequency (GHz) 1.5 2.0 2.5 3.0 3.5 4.0 Frequency (GHz) Isolation Isolation_RFC - RF1 100 100 RFC to RF2 RFC to RF3 RFC to RF4 80 +25°C -40°C +85°C 80 60 60 40 40 20 20 0 0 0.0 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) 3.0 3.5 4.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Frequency (GHz) 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: +91.80.43537383 • 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. MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Rev. V1 Lead-Free 4 mm 24-Lead PQFN† † Reference Application Note S2083 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. Plating is 100% matte tin over copper. 5 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: +91.80.43537383 • 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. MASW-010350 SP4T High Isolation Terminated Switch 0.01 - 4.0 GHz Rev. V1 Application Section Application Schematic (2 Control)13,14,15,16 Truth Table (2 Control)17,18 V1 V2 ANTRF1 ANTRF2 ANTRF3 ANTRF4 1 0 On Off Off Off 0 1 Off On Off Off 1 1 Off Off On Off 0 0 Off Off Off On 17. Truth Table shown is for optional 2 control operation which does not included an All-Off condition. V3 pin must be connected to ground externally. 18. Positive Control: 1 = 0.7*VDD to VDD 0 = 0 V to 0.3*VDD 13. Configuration shown is for optional 2 control operation which does not include an All-Off condition. V3 pin must be connected to Ground externally as shown. 14. The exposed pad centered on the package bottom must be connected to ground for RF, DC and thermal considerations. 15. All blocking capacitors and decoupling capacitors = 1000 pF 16. M/A-COM Technology Solutions recommends connecting all N/C pins to RF and DC ground in the PCB layout as shown. 6 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: +91.80.43537383 • 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.