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| RoHS Compliant 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 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 MASWSS0065 MASWSS0199 V1 Functional Schematic GND ANT 39 pF Pin 12 Pin 1 V1 GPS 39 pF GND V3 CELL 39 pF Description M/A-COM's MASWSS0199 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 MASWSS0199 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 MASWSS0199 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. GND GND GND Pin Configuration Pin No. 1 2 3 4 5 6 7 Pin Name V1 GPS GND GND PCS V2 GND CELL V3 GND ANT GND GND (paddle) 1 PCS 39 pF V2 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 Part Number MASWSS0199TR-3000 MASWSS0199SMB 8 9 Package 3000 Piece Reel Sample Test Board 10 11 12 13 1. Note: Reference Application Note M513 for reel size information. The exposed pad centered on the package bottom must be connected to RF and DC ground. * 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 2.6 V CDMA-GPS Switch DC - 2.5 GHz Electrical Specifications: TA = 25C, VC = 0 V/2.6 V, Z0 = 50 Ohms2 Parameter Insertion Loss 3 CELL Path GPS Path PCS Path Isolation (CELL Path) MASWSS0199 V1 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. Units dB dB dB dB dB dB dB dB dB dB dB dB dB dBm 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 -113 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 Band: Two-tone signal input: Tx1 = +18 dBm @ 1880 MHz, PCS Path Tx2 = +18 dBm @ 1881 MHz, RX interfere = -30 dBm @ 1960 MHz. P0.1 dB CELL Path GPS Path PCS Path Trise, Tfall Ton, Toff Transients Control Current 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 dBm -- -115 -- dBm dBm dBm S S mV A -- -- -- -- -- -- -- 37 35 35 0.05 0.07 50 5 -- -- -- -- -- -- 20 2. For positive voltage control, external DC blocking capacitors are required on all RF ports. 3. 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 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 2.6 V CDMA-GPS Switch DC - 2.5 GHz Lead-Free 3 mm 12-Lead PQFN MASWSS0199 V1 Reference Application Note M538 for lead-free solder reflow recommendations. Absolute Maximum Ratings 4,5 Parameter Input Power (0.5 - 2.5 GHz, 2.6 V Control) Operating Voltage Operating Temperature Storage Temperature Truth Table 6,7,8 V1 1 0 0 Absolute Maximum +35 dBm +8.5 volts -40C to +85C -65C to +150C V2 0 1 0 V3 0 0 1 ANT- GPS On Off Off ANT PCS Off On Off ANT CELL Off Off On 4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits. 6. For positive voltage control, external DC blocking capacitors are required on all RF ports. 7. Differential voltage, V(state 1) - V(state 0), must be +2.6 V minimum, but must not exceed +8.5 V. 8. 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 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 2.6 V CDMA-GPS Switch DC - 2.5 GHz Typical Performance Curves Cell Path Isolation 40 +25C -40C +85C MASWSS0199 V1 Cell Path Insertion Loss 1.0 35 0.8 30 0.6 25 0.4 20 0.2 +25C -40C +85C 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 +25C -40C +85C GPS Path Insertion Loss 1.0 35 0.8 30 0.6 25 0.4 20 0.2 +25C -40C +85C 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 +25C -40C +85C PCS Path Insertion Loss 1.0 +25C -40C +85C 35 0.8 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 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. Frequency (GHz) * 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. |
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