TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Features Functional Block Diagram Top View V3 N/C ANT N/C 12 11 10 Pin 1 1 • • 9 V1 RF3 2 8 RF1 N/C 3 7 N/C • • • • • • • 3.0 +/- 0.05 mm 4 5 6 N/C RF2 V2 3.0 +/- 0.05 mm Product Description MLP-12 Packaged PHEMT GaAs MMIC Die Excellent Cross-Modulation Performance -120 dBm Typ @ Cellular -120 dBm @ PCS Excellent ESD Rating: 300V HBM, 2000V CDM Low Control Voltage Operation to +2.4V High Isolation: 22dB typ at PCS Band Low Insertion Loss: 0.55 dB typ at PCS Band Very Low Control Current: 10 µA MLP-12 Package Small Footprint 3.0 x 3.0 mm Applications TriQuint’s TQP4M3018 is a high power antenna switch in a single pole three throw (SP3T) configuration. The die utilizes TriQuint’s PHEMT MMIC switch process to provide optimized cross-modulation performance for use in CDMA applications. PHEMT Switches are a very low DC current replacement for classic PIN diode based switches. This product is ideally suited to applications where the antenna of a CDMA handset is to be routed to the Cellular duplexer, the PCS duplexer and the GPS receiver input. The design is symmetric and broadband allowing the user to assign cellular, PCS and GPS to ports RF1, RF2 or RF3 as desired. • CDMA Handset Antenna Switch for Cellular, PCS and GPS operation. Package Style MLP-12 lead 3 x 3 mm Package: Electrical Specifications1,2 Parameter Min Typ Max Units Cellular Insertion Loss 0.45 0.70 dB GPS Insertion Loss 0.52 0.77 dB PCS Insertion Loss 0.55 0.80 dB Cellular Isolation 25 28 dB GPS Isolation 20 23 dB PCS Isolation 20 22 dB Cellular PCS Cross-Modulation2 Cross-Modulation2 -120 -110 dBm -120 -110 dBm Note 1 : Test Conditions Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25°C. Note 2 : Cross-Modulation Test Conditions: Cellular: PTx1 = 23 dBm @ 836 MHz, PTx2 = 23 dBm @ 837 MHz, Pint = -23 dBm @ 881.5 MHz PCS: PTx1 = 23 dBm @ 1879.5 MHz, PTx2 = 23 dBm @ 1880.5 MHz, Pint = -23 dBm @ 1960 MHz Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 2 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Absolute Maximum Ratings Symbol Parameter Absolute Maximum Value Units PIN Max Maximum Input Power +38 dBm VCTRL Control Voltage +/- 6 VDC Case Temperature, Survival -40 to +85 °C Storage Temperature -40 to +150 °C TC TSTG Note: The part may not survive all maximums applied simultaneously. Electrical Characteristics1,2 Typ Max Cellular Insertion Loss Parameter (all paths ) Antenna to Selected Port (824 – 894 MHz) dB 0.45 0.7 GPS Insertion Loss Antenna to Selected RF Port (1574 – 1577 MHz) dB 0.52 0.77 PCS Insertion Loss Antenna to Selected RF Port (1850 – 1990 MHz) dB 0.55 0.8 Cellular Isolation RF Off Port to Selected RF On Port (824 – 894 MHz) dB 25 28 GPS Isolation RF Off Port to Selected RF On Port (1574 – 1577 MHz) dB 20 23 PCS Isolation RF Off Port to Selected RF On Port (1850 – 1990 MHz) dB 20 Cellular Cross Modulation PTx1 = 23 dBm @ 836 MHz, PTx2 = 23 dBm @ 837 MHz, Pint = -23 dBm @ 881.5 MHz dBm -120 -110 PCS Cross Modulation PTx1 = 23 dBm @ 1879.5 MHz, PTx2 = 23 dBm @ 1880.5 MHz, Pint = -23 dBm @ 1960 MHz dBm -120 -110 Cellular IIP3 Two tones; +23 dBm each; 837 MHz and 838 MHz dBm +73.4 PCS IIP3 Two tones; +23 dBm each; 1880 MHz and 1881 MHz dBm +69.5 Cellular; @ +25.5 dBm input dBc -88 nd 2 Harmonic Test Conditions Units Min 22 nd PCS; @ +24 dBm input dBc -85 rd Cellular; @ +25.5 dBm input dBc -87 3 Harmonic rd PCS; @ +24 dBm input dBc -92 P-0.1 dB Cellular dBm +36.5 P-0.1 dB PCS dBm +36.3 2 Harmonic 3 Harmonic Return Loss 0.5 to 2.0GHz dB -25 -20 Leakage Current - µA 10 40 Trise, TFall 10% to 90% RF , 90% to 10% RF µS 1 Ton , Toff 50% control to 90% RF, and 50% control to 10% RF µS 1 Note 1: External DC Blocking capacitors are required at all RF ports. Note 2: Test Conditions Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25°C. Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 3 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Application Example: CDMA With GPS Antenna LNA GPS RX PCS Duplexer LNA PCS TX/RX V1 V2 TX LNA Cellular Duplexer RX PCS PA Cell TX/RX SP3T SWITCH GPS RX CELL PA TX V3 Truth Table: Pin Descriptions: V1 V2 V3 1 0 0 0 1 0 0 0 1 ANTRF1 On Off Off ANTRF2 Off On Off ANTRF3 Off Off On Note 1: State 1 = +2.4V to +5.0V; State 0 = 0V to +0.2V Note 2: Differential voltage from State 1 to State 0 must be a minimum of 2.4V Note 3: DC grounding is not required. Control voltages applied to pins 1, 6 and 9 are differential, being 0v and 2.6V nominally. Note 4: All pins including the package center paddle are n/c = no connection and not grounded as the preferred user configuration. RF performance figures are quoted with n/c. Grounding an n/c will not prevent the switch operation but may give a small degradation in RF performance. Preliminary Data Sheet: Subject to change without notice Pad Number Pad Name Description 1 V3 Control RF Port 3 2 RF3 RF Port 3 3 N/C No Connection 4 N/C No Connection 5 RF2 RF Port 2 6 V2 Control RF Port 2 7 N/C No Connection 8 RF1 RF Port 1 Port 9 V1 Control RF Port 1 10 N/C No Connection 11 ANT ANTENNA 12 N/C No Connection For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 4 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Typical Performance: Test Conditions (Unless Otherwise Specified): Zo = 50 ohms: Vcontrol =0V/2.6V, Tc=25°C. Insertion Loss and Match Isolation (Vctrl = 2.6 V, T= 25 C) (Vctrl = 2.6 V, T = 25 C) -0.4 -5 -0.5 -10 -0.6 -15 -0.7 -20 -0.8 -25 -0.9 -30 -1 -35 0 Isolation (dB) Return Loss (dB) Insertion Loss (dB) -5 -10 -15 -20 -25 -30 -35 -40 0.5 1.0 1.5 0.5 2.0 1.0 2.0 Frequency (GHz) Frequency (GHz) Low Band Cross Modulation High Band Cross Modulation TQP4M3018 at Vcontrol = 2.6V RF to Antenna Cell Band (T= 25 C) CW interferer = -23 dBm at 881.5 MHz Pin = 23 dBm each at 836 and 837 MHz TQP4M3018 at Vcontrol = 2.6V RF to Antenna PCS Band (T= 25 C) CW interferer = -23 dBm at 1960 MHz Pin = 23 dBm each at 1879.5 and 1880.5 MHz -80 Crossmods (dBm) -80 Crossmods (dBm) 1.5 -90 -100 -110 -120 -90 -100 -110 -120 -130 -130 2.0 2.5 3.0 3.5 4.0 2.0 2.5 3.0 3.5 4.0 Control Voltage (V) Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 5 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Typical Test Circuit ANTENNA RF connector RF connector RF connector DC connector Application Board Capacitors and Locations: Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 6 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Applications Information; Tuning Procedures; Board Layout Specifications: Package Configuration on Board: 3018 XXXX YYWW Applications Board Loss De-Embedding Curve: TQP4M3018 SP3T Rogers 4003 Board Loss Insertion Loss (dB) 0.00 -0.05 -0.10 -0.15 -0.20 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 7 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Part Marking Information: Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 8 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Tape and Reel Information: PART CAVITY FEATURE LENGTH WIDTH DEPTH PITCH DISTANCE CAVITY TO PERFORATION BETWEEN LENGTH DIRECTION CENTERLINE CAVITY TO PERFORATION WIDTH DIRECTION COVER TAPE WIDTH CARRIER TAPE WIDTH Preliminary Data Sheet: Subject to change without notice SYMBOL SIZE (in) SIZE (mm) A0 0.134 3.40 B0 0.126 3.20 K0 0.055 1.40 P1 0.157 4.00 P2 0.079 2.00 F 0.138 3.50 C W 0.213 0.315 5.40 8.00 For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 9 TQP4M3018 Preliminary Data Sheet SP3T High Power 2.6V CDMA Antenna Switch Packaging and Ordering Information MLP-12 Package Outline NOTE: SQUARE IS N/C SO DOES NOT NEED PAD ON SUBSTRATE MLP -12 Package Paddle Should Not be Grounded For Best Performance Additional Information 1T 1 For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: Hwww.triquint.comH Tel: (503) 615-9000 Email: [email protected] Fax: (503) 615-8902 For technical questions and additional information on specific applications: Email: [email protected] The information provided herein is believed to be reliable; TriQuint assumes no liability for inaccuracies or omissions. TriQuint assumes no responsibility for the use of this information, and all such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. TriQuint does not authorize or warrant any TriQuint product for use in life-support devices and/or systems. Copyright © 2005 TriQuint Semiconductor, Inc. All rights reserved. Preliminary Data Sheet: Subject to change without notice For additional information and latest specifications, see our website: www.triquint.com Revision D, March 1, 2005 10