MASWSS0065

MASWSS0065 GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz Features • • • • • • Unbalanced (asymmetric) RF Paths Low Cross Modulation Low Insertion Loss: 0.5 dB at 1.0 GHz High Isolation: 20 dB at 2.0 GHz 3 mm 12-lead PQFN Package 0.5 micron GaAs PHEMT Process Rev. V2 Functional Schematic GND ANT 39 pF Pin 12 Pin 1 V1 GND V3 CELL 39 pF Description M/A-COM’s MASWSS0065 is an industry leading GaAs PHEMT MMIC single pole three throw (SP3T) CDMA-GPS switch in a 3 mm 12-lead PQFN package. The MASWSS0065 is uniquely configured to enable switching from a common antenna port to CDMA cellular, CDMA PCS, or GPS ports. The design is asymmetric and has been fully optimized for excellent cross modulation performance in CELL and PCS paths while still maintaining excellent insertion loss and isolation. The MASWSS0065 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. GPS 39 pF GND GND GND Pin Configuration Pin No. 1 2 3 Pin Name V1 GPS GND GND PCS V2 GND CELL V3 GND ANT GND GND (paddle) 2 PCS 39 pF Description Control 1 GPS Receive RF Ground RF Ground PCS Transmit/Receive Control 2 RF Ground Cellular Transmit/Receive Control 3 RF Ground Antenna Port RF Ground RF Ground Ordering Information 1 Part Number MASWSS0065TR-3000 MASWSS0065SMB 4 Package 3000 Piece Reel Sample Test Board 5 6 7 8 9 10 11 12 13 1. Reference Application Note M513 for reel size information. 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. 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. V2 MASWSS0065 GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz Electrical Specifications: TA = 25°C, VC = 0 V/2.6 V, Z0 = 50 Ohms 3 Parameter Insertion Loss 4 CELL Path GPS Path PCS Path Isolation (CELL Path) Rev. V2 Test Conditions 820 MHz 1.5 GHz 1.9 GHz 820 MHz 1.5 GHz 1.9 GHz 820 MHz 1.5 GHz 1.9 GHz 820 MHz 1.5 GHz 1.9 GHz All RF ports, DC – 2.5 GHz Two Tones, +22 dBm / tone, 1 MHz Spacing, 820 MHz Two Tones, +22 dBm / tone, 1 MHz Spacing, 1880 MHz Cell Band: Two-tone signal input: Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz, RX interfere = -30 dBm @ 869 MHz. PCS Band: Two-tone signal input: Tx1 = +18 dBm @ 1880 MHz, Tx2 = +18 dBm @ 1881 MHz, RX interfere = -30 dBm @ 1960 MHz. 820 MHz 1.5 GHz 1.9 GHz 10% to 90% RF, 90% to 10% RF 50% control to 90% RF, and 50% control to 10% RF In Band |Vc| = 2.6 V Units dB dB dB dB dB dB dB dB dB dB dB dB dB dBm dBm Min. — — — 27 — — 29 — — 25 — — — — — Typ. 0.5 0.75 0.5 30 26 24 32 27 25 27 22 20 20 58 59 Max. 0.7 0.95 0.7 — — — — — — — — — — — — Isolation (GPS Path) Isolation (PCS Path) Return Loss IP3 CELL Path PCS Path Cross Modulation CELL Path Cross Modulation PCS Path P0.1 dB CELL Path GPS Path PCS Path Trise, Tfall Ton, Toff Transients Control Current dBm — -113 — dBm — -115 — dBm dBm dBm µS µS mV µA — — — — — — — 37 35 35 0.05 0.07 50 5 — — — — — — 20 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, e.g. 1000 pF for 100 MHz - 1 GHz, 39 pF for 0.5 GHz - 3 GHz. 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. MASWSS0065 GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz 3 mm 12-Lead PQFN Rev. V2 Absolute Maximum Ratings 5,6 Parameter Input Power (0.5 - 2.5 GHz, 2.6 V Control) Operating Voltage Operating Temperature Storage Temperature Truth Table 7,8,9 V1 1 0 0 Absolute Maximum +35 dBm +8.5 volts -40°C to +85°C -65°C to +150°C V2 0 1 0 V3 0 0 1 ANT– GPS On Off Off ANT PCS Off On Off ANT CELL Off Off On 5. Exceeding any one or combination of these limits may cause permanent damage to this device. 6. M/A-COM does not recommend sustained operation near these survivability limits. 7. For positive voltage control, external DC blocking capacitors are required on all RF ports. 8. Differential voltage, V(state 1) - V(state 0), must be +2.6 V minimum, but must not exceed +8.5 V. 9. 0 = -5 V to +2.4 V, 1 = -2.4 V to +5 V. 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. 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. MASWSS0065 GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz Typical Performance Curves Cell Path Isolation 40 +25°C -40°C +85°C Rev. V2 Cell Path Insertion Loss 1.0 35 0.8 30 0.6 25 0.4 20 0.2 +25°C -40°C +85°C 15 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) GPS Path Isolation 40 +25°C -40°C +85°C GPS Path Insertion Loss 1.0 35 0.8 30 0.6 25 0.4 20 0.2 +25°C -40°C +85°C 15 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) PCS Path Isolation 40 +25°C -40°C +85°C PCS Path Insertion Loss 1.0 35 0.8 +25°C -40°C +85°C 30 0.6 25 0.4 20 0.2 15 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) 4 Frequency (GHz) 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.