RoHS Compliant GaAs SP3T 2.6 V CDMA-GPS Switch DC - 2.5 GHz Features GND 39 pF Pin 12 ANT Functional Schematic 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 260°C Reflow Compatible RoHS* Compliant Version of MASWSS0065 GND • • • • • • • • • • MASWSS0199 V1 Pin 1 V3 V1 GPS CELL 39 pF 39 pF Description V2 GND 39 pF 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. GND PCS GND 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. Pin Configuration Pin No. The MASWSS0199 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information Pin Name Description 1 V1 Control 1 2 GPS GPS Receive 3 GND RF Ground 4 GND RF Ground 5 PCS PCS Transmit/Receive 6 V2 Control 2 7 GND RF Ground 8 CELL Cellular Transmit/Receive 9 V3 Control 3 Part Number Package 10 GND RF Ground MASWSS0199TR-3000 3000 Piece Reel 11 ANT Antenna Port MASWSS0199SMB Sample Test Board 12 GND RF Ground 13 GND (paddle) 1 RF Ground Note: Reference Application Note M513 for reel size information. 1. 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 MASWSS0199 V1 Electrical Specifications: TA = 25°C, VC = 0 V/2.6 V, Z0 = 50 Ohms2 Parameter Test Conditions Units Min. Typ. Max. 820 MHz 1.5 GHz 1.9 GHz dB dB dB — — — 0.5 0.75 0.5 0.7 0.95 0.7 Isolation (CELL Path) 820 MHz 1.5 GHz 1.9 GHz dB dB dB 27 — — 30 26 24 — — — Isolation (GPS Path) 820 MHz 1.5 GHz 1.9 GHz dB dB dB 29 — — 32 27 25 — — — Isolation (PCS Path) 820 MHz 1.5 GHz 1.9 GHz dB dB dB 25 — — 27 22 20 — — — Return Loss All RF ports, DC – 2.5 GHz dB — 20 — Two Tones, +22 dBm / tone, 1 MHz Spacing, 820 MHz Two Tones, +22 dBm / tone, 1 MHz Spacing, 1880 MHz dBm dBm — — 58 59 — — Cell Band: Two-tone signal input: Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz, RX interfere = -30 dBm @ 869 MHz. dBm — -113 — dBm — -115 — 820 MHz 1.5 GHz 1.9 GHz dBm dBm dBm — — — 37 35 35 — — — Trise, Tfall 10% to 90% RF, 90% to 10% RF µS — 0.05 — Ton, Toff 50% control to 90% RF, and 50% control to 10% RF µS — 0.07 — Transients In Band mV — 50 — Control Current |Vc| = 2.6 V µA — 5 20 Insertion Loss 3 CELL Path GPS Path PCS Path 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 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 MASWSS0199 V1 Lead-Free 3 mm 12-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. Absolute Maximum Ratings 4,5 Truth Table 6,7,8 Parameter Absolute Maximum V1 V2 V3 Input Power (0.5 - 2.5 GHz, 2.6 V Control) ANT– GPS ANT PCS ANT CELL +35 dBm 1 0 0 On Off Off 0 1 0 Off On Off 0 0 1 Off Off On Operating Voltage +8.5 volts Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 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 MASWSS0199 V1 Typical Performance Curves Cell Path Isolation Cell Path Insertion Loss 40 1.0 +25°C -40°C +85°C 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 +25°C -40°C +85°C 1.0 Frequency (GHz) GPS Path Isolation 2.5 3.0 1.0 +25°C -40°C +85°C 35 0.8 30 0.6 25 0.4 20 0.2 1.0 1.5 2.0 2.5 3.0 0.0 0.5 +25°C -40°C +85°C 1.0 Frequency (GHz) 1.5 2.0 2.5 3.0 2.5 3.0 Frequency (GHz) PCS Path Insertion Loss PCS Path Isolation 40 1.0 +25°C -40°C +85°C 35 0.8 30 0.6 25 0.4 20 0.2 15 0.5 2.0 GPS Path Insertion Loss 40 15 0.5 1.5 Frequency (GHz) 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. 0.0 0.5 +25°C -40°C +85°C 1.0 1.5 2.0 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.