MASW-008566 GaAs SP4T 2.5 V High Power Switch Rev. V1 DC - 3.0 GHz Features Functional Schematic Low Voltage Operation: 2.5 V Low Harmonics: < -65 dBc at +34 dBm & 1 GHz Low Insertion Loss: 0.65 dB 1 GHz High Isolation: 23 dB 2 GHz 0.5 micron GaAs PHEMT Process 16 RF4 Lead-Free 4mm 16-lead PQFN Package 1 V1 39 pF 100% Matte Tin Plating over Copper RF1 Halogen-Free Green Mold Compound GND 39 pF 260C Reflow Compatible RoHS* Compliant Version of MASWSS0118 GND GND RF2 RF3 Description 39 pF 39 pF M/A-COMs MASW-008566 is a GaAs PHEMT MMIC single pole four throw (SP4T) high power switch in a low cost 4 mm 16-lead PQFN package. The MASW-008566 is ideally suited for applications where high power, low control voltage, low insertion loss, high isolation, small size, and low cost are Pin Configuration required. Pin No. Pin Name Description Typical applications are for GSM and DCS handset 1 V1 Control 1 systems that connect separate transmit and receive functions to a common antenna, as well as other 2 RF1 RF Port 1 handset and related applications. This part can be 3 GND RF Ground used in all systems operating up to 3.0 GHz requiring high power at low control voltage. 4 RF2 RF Port 2 5 GND RF Ground The MASW-008566 is fabricated using a 0.5 micron 6 V2 Control 2 gate length GaAs PHEMT process. The process features full passivation for performance and 7 V3 Control 3 reliability. 8 GND RF Ground 1,2 9 RF3 RF Port 3 Ordering Information 10 GND RF Ground Part Number Package 11 GND RF Ground MASW-008566-TR3000 3000 piece reel 12 RF4 RF Port 4 MASW-008566-001SMB Sample Board 13 GND RF Ground 1. Reference Application Note M513 for reel size information. 14 V4 Control 4 2. All sample boards include 5 loose parts. 15 GND RF Ground 16 ANT Antenna Port 3 17 Paddle RF Ground 3. 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. 11 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: MASW-008566 GaAs SP4T 2.5 V High Power Switch Rev. V1 DC - 3.0 GHz 4 Electrical Specifications: T = 25C, Z = 50 A 0 Parameter Test Conditions Units Min. Typ. Max. DC 1 GHz dB 0.65 0.85 5 Insertion Loss 1 2 GHz dB 0.80 1.00 2 - 3 GHz dB 1.00 DC 1 GHz dB 27 29.0 Isolation 1 2 GHz dB 21 23.0 2 - 3 GHz dB 18.5 Return Loss DC 3 GHz dB 20 Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz IP3 dBm 57 V = 0 V / 2.5 V C Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz IP2 dBm 81 V = 0 V / 2.5 V C P.1dB V = 0 V / 2.5 V dBm 38 C nd 2 Harmonic 1 GHz, P = +34 dBm, V = 0 V / 2.5 V dBc -80 -71 IN C rd 3 Harmonic 1 GHz, P = +34 dBm, V = 0 V / 2.5 V dBc -68 -65 IN C Trise, Tfall 10% RF to 90% RF, 90% to 10% RF, V = 0 V / 2.5 V S 0.2 C 50% control to 90% RF, 50% control to 10% RF, V = 0 V / C Ton, Toff S 0.2 2.5 V Transients mV 35 Control Current V = 0 V / 2.5 V, 34 dBm A 10 50 C 4. External DC blocking capacitors are required on all RF ports. 5. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 - 500 MHz, 39 pF for 0.5 - 3 GHz. 6,7 8,9 Absolute Maximum Ratings Truth Table Parameter Absolute Maximum ANT- ANT- ANT- ANT- V1 V2 V3 V4 RF1 RF2 RF3 RF4 Input Power +38 dBm (0.5 - 3.0 GHz, 2.5 V Control) 1 0 0 0 On Off Off Off Voltage 8.5 volts 0 1 0 0 Off On Off Off Operating Temperature -40 C to +85 C 0 0 1 0 Off Off On Off Storage Temperature -65C to +150C 0 0 0 1 Off Off Off On 6. Exceeding any one or combination of these limits may cause 8. Differential voltage, V (state 1) -V (state 2), must be 2.5 V permanent damage to this device. minimum. 7. M/A-COM does not recommend sustained operation near 9. 0 = -5 V to +2.5 V, 1 = -2.5 V to +5 V these survivability limits. 22 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: