MASWSS0107 GaAs Broadband DPDT Diversity Switch 1.0 - 6.0 GHz Features Rev. V1 Vc3 GND GND Vc1 Vc2 GND ANT1 ANT2 Vc4 Description M/A-COM’s MASWSS0107 is a broadband GaAs PHEMT MMIC diversity switch in a low cost, leadfree 3 mm 12-lead PQFN package. The MASWSS0107 is ideally suited for applications where very small size and low cost are required. Rx Tx • 802.11a + b/g Broadband Applications • Broadband Performance: 1.0 - 6.0 GHz • Low Insertion Loss: 1.0 dB @ 2.4 GHz 1.2 dB @ 6.0 GHz • High Isolation: 38 dB @ 2.4 GHz 31 dB @ 6.0 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 • RoHS* Compliant and 260°C Reflow Compatible GND Functional Schematic Pin Configuration Pin No. Pin Name Description 1 Vc4 Control 4 2 GND Ground 3 V C1 Control 1 4 ANT1 Antenna Port 1 Typical applications are for WLAN IEEE 802.11a and 802.11b/g systems that employ two antennas for transmit and receive diversity. Other applications include cordless phones and base stations.Designed for high power, this DPDT switch maintains high linearity up to 6.0 GHz. 5 GND Ground The MASWSS0107 can be controlled with either two or four control signals. With four control signals each of the four insertion paths can be controlled individually. To control the switch with only two signals, tie pairs of control lines together. 6 ANT2 Antenna Port 2 7 Vc2 Control 2 8 GND Ground The MASWSS0107 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. 9 Vc3 Control 3 10 Rx Receive Port 11 GND Ground 12 Tx 13 Paddle Transmit Port 2 DC and RF Ground 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. Ordering Information 1 Part Number Package MASWSS0107TR-3000 3000 piece reel MASWSS0107SMB Sample Test Board (Includes 5 Samples) 1. Reference Application Note M513 for reel size information. * 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. MASWSS0107 GaAs Broadband DPDT Diversity Switch 1.0 - 6.0 GHz Rev. V1 Electrical Specifications: TA = 25°C, Z0 = 50 Ω , VC = 0 V / 3 V, 5 pF Capacitor 3 Parameter Test Conditions Units Min. Typ. Max. 2.4 GHz 2 - 4 GHz 4 - 5 GHz 4.9 - 6 GHz dB dB dB dB — — — — 1.0 1.1 1.2 1.2 1.3 — — — Isolation (Input to Output) One Path Active 2.4 GHz 4.9 - 6 GHz dB dB 36 — 38 32 — — Isolation (Input to Output) Both Paths Active 2.4 GHz 4.9 - 6 GHz dB dB — — 33 27 — — One Path Active 2.4 GHz 4.9 - 6 GHz 2.4 GHz 4.9 - 6 GHz dB dB dB dB — — — — 31 22 30 27 — — — — Both Paths Active 2.4 GHz 4.9 - 6 GHz 2.4 GHz 4.9 - 6 GHz dB dB dB dB — — — — 25 20 25 27 — — — — Return Loss 2.4 GHz 4.9 - 6 GHz dB dB — — 21 19 — — IP2 Two Tone, 15 dBm/tone, 5 MHz Spacing 2.4 GHz 4.9 - 6 GHz dBm dBm — — 91 90 — — IP3 Two Tone, 15 dBm/tone, 5 MHz Spacing 2.4 GHz 4.9 - 6 GHz dBm dBm — — 53 51 — — Input P0.1dB 2.4 GHz 4.9 - 6 GHz dBm dBm — — 27 29 — — Input P1dB 2.4 GHz 4.9 - 6 GHz dBm dBm — — 33 32 — — 2nd Harmonic PIN = 20 dBm 2.4 GHz 5.8 GHz dBm dBm — — -77 -75 — — 3rd Harmonic PIN = 20 dBm 2.4 GHz 5.8 GHz dBm dBm — — -76 -78 — — Trise, Tfall 10% to 90% RF 90% to 10% RF nS nS — — 80 70 — — Ton, Toff 50% control to 90% RF, and 50% control to 10% RF nS — 97 — mV — 14 — µA — 1 10 Insertion Loss 4 Isolation (Antenna to Antenna) (Tx - Rx) Isolation (Antenna to Antenna) (Tx - Rx) Transients Control Current |Vc| = 3 V 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. 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. MASWSS0107 GaAs Broadband DPDT Diversity Switch 1.0 - 6.0 GHz Rev. V1 Truth Table 5 Control Vc1 Control Vc2 Control Vc3 Control Vc4 ANT1 - Rx ANT1 - Tx ANT2 - Rx ANT2 - Tx 1 0 0 0 Off On Off Off 0 1 0 0 Off Off On Off 0 0 1 0 On Off Off Off 0 0 0 1 Off Off Off On 0 0 1 1 On Off Off On 1 1 0 0 Off On On Off 5. 1 = +2.7 V to +5 V, 0 = 0 V + 0.2 V. Absolute Maximum Ratings 6,7 Handling Procedures Parameter Absolute Maximum Input Power +32 dBm Operating Voltage +8.5 volts Operating Temperature Storage Temperature Static Sensitivity ° -40°C to +85 C ° Please observe the following precautions to avoid damage: ° -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. 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. MASWSS0107 GaAs Broadband DPDT Diversity Switch 1.0 - 6.0 GHz Rev. V1 Typical Performance Curves, 5 pF Blocking Capacitors Return Loss Insertion Loss 2.0 0 -5 1.5 -10 1.0 -15 0.5 -20 0.0 1 2 3 4 5 6 -25 1 2 Frequency (GHz) Isolation (Input to Output, One Path Active) 45 40 40 35 35 30 30 25 25 20 2 3 4 4 5 6 Isolation (Input to Output, Both Paths Active) 45 1 3 Frequency (GHz) 5 6 20 1 Frequency (GHz) 2 3 4 5 6 Frequency (GHz) Lead-Free 3 mm 12-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. 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.