RoHS Compliant GaAs SP3T 2.7 V CDMA-GPS Switch DC - 2.5 GHz GND Pin 1 V1 V3 RF1 RF3 100 pF Description 100 pF 100 pF GND GND V2 GND M/A-COM's MASWSS0200 is an industry leading GaAs PHEMT MMIC single pole three throw (SP3T) CDMA-GPS switch in a lead-free 3 mm 12-lead PQFN package. The MASWSS0200 is uniquely configured to enable switching from a common antenna port to CDMA cellular, CDMA PCS, or GPS ports. The design is symmetric and has been fully optimized for excellent cross modulation performance in all three paths while still maintaining excellent insertion loss and isolation. Note that since the design is symmetric, the user can assign CDMA cellular, CDMA PCS and GPS to ports RF1, RF2 or RF3 at his or her discretion. 100 pF Pin 12 ANT Balanced (symmetrical) RF Ports Low Cross Modulation Low Insertion Loss: 0.55 dB at 1 GHz High Isolation: 21 dB at 2 GHz 0.5 micron GaAs PHEMT Process Lead-Free 3 mm 12-Lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound 260C Reflow Compatible RoHS* Compliant Version of MASWSS0060 RF2 * * * * * * * * * * Functional Schematic GND Features MASWSS0200 V1 Pin Configuration Pin No. Function Description 1 V1 Control 1 2 RF1 RF Port 1 3 GND Ground 4 GND Ground 5 RF2 RF Port 2 6 V2 Control 2 7 GND RF Ground 8 RF3 RF Port 3 9 V3 Control 3 10 GND RF Ground ANT Antenna Port The MASWSS0200 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information Part Number Package 11 MASWSS0200TR-3000 3000 piece reel 12 GND RF Ground MASWSS0200SMB Sample on Evaluation Board 13 GND (paddle) RF Ground Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs SP3T 2.7 V CDMA-GPS Switch DC - 2.5 GHz MASWSS0200 V1 Electrical Specifications: TA = 25C, Z0 = 50 1 Parameter Test Conditions Units Min. Typ. Max. Insertion Loss (All Paths) 1.0 GHz 1.5 GHz 2.0 GHz dB dB dB -- -- -- 0.55 0.60 0.70 0.70 0.75 0.90 Isolation DC - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 2.5 GHz dB dB dB 23 18 16 27 21 20 -- -- -- Return Loss (All RF ports) DC - 2.5 GHz dB -- 20 -- IP3 Two Tone, +22 dBm/tone, 1 MHz Spacing, 820 MHz Two Tone, +22 dBm/tone, 1 MHz Spacing, 1880 MHz dBm dBm -- -- 62 61 -- -- Cross Modulation For Cell Band: Two-tone signal input: Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz, RX interfere = -23 dBm @ 869 MHz dBm -- -101 -- For PCS Band: Two-tone signal input: Tx1 = +18 dBm @ 1880 MHz, Tx2 = +18 dBm @ 1881 MHz, RX interfere = -23 dBm @ 1960 MHz dBm -- -102 -- 2 P.1dB Vc = 0 V / 2.7 V, 1 GHz dBm -- 36 -- Trise, Tfall 10% to 90% RF, 90% to 10% RF, 900 MHz S -- 0.06 -- Ton, Toff 50% control to 90% RF, and 50% control to 10% RF, 900 MHz S -- 0.09 -- Transients In Band mV -- 70 -- Control Current Vc = 0 V / 2.7 V A -- -- 30 1. External DC blocking capacitors are required on all RF ports. 2. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 500 MHz, 100 pF for 0.5 - 2.5 GHz. Absolute Maximum Ratings 3,4 Truth Table 5,6 Parameter Absolute Maximum Input Power (0.5 - 2.5 GHz, 2.7 V Control) +36 dBm Control Voltage 8.5 volts Operating Temperature Storage Temperature V1 V2 V3 1 0 0 On Off Off 0 1 0 Off On Off 0 0 1 Off Off On -40 C to +85 C -65 C to +150 C 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. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. 5. 6. ANT-RF1 ANT-RF2 ANT-RF3 Differential voltage, V (state 1) -V (state 0) must be 2.6 V minimum and must not exceed 8.5 V. 0 = -5 V to 2.4 V, 1 = -2.4 V to 5 V. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs SP3T 2.7 V CDMA-GPS Switch DC - 2.5 GHz MASWSS0200 V1 Typical Performance Curves @ +25C Isolation VSWR 1.5 35 RF1-RF2 RF2-RF1 RF3-RF2 1.4 30 1.3 25 1.2 20 1.1 1.0 0.5 1.0 1.5 2.0 2.5 3.0 15 0.5 Frequency (GHz) 2.0 2.5 3.0 Qualification 1.0 Qualified to M/A-COM specification REL-201, Process Flow -2. RF1 RF2 RF3 0.6 Handling Procedures 0.4 Please observe the following precautions to avoid damage: 0.2 Static Sensitivity 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Lead-Free 3 mm 12-Lead PQFN 1.5 Frequency (GHz) Insertion Loss 0.8 1.0 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. Reference Application Note M538 for lead-free solder reflow recommendations. 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.