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| CSH210R General Purpose SPDT Switch Description: CSH210R is a general purpose single-pole, double-throw switch device designed for mobile communications applications such as cellular and PCS mobile phones, ISM bands, GPS receivers, L-band satellite terminals, WLAN and pagers. The device is based on pHEMT technology and exhibits very low insertion loss and high intermodulation performance. The CSH210R does not need a supply voltage and switching is accomplished with a positive control voltage. The device exhibits excellent VSWRs and isolation and is useable from DC to 2.5 GHz. Applications: * * General Purpose SPDT Antenna Diversity Switching TX-RX Switching Mobile Phones ISM and WLAN L-Band Satellite Terminals * * * * Features: * SPDT Switch for mobile communications: o Insertion Loss: 0.4 dB @ 2.0 GHz o Isolation: 20 dB @ 2.0 GHz o VSWR: 1.3:1 o P0.1dB: +26 dBm RF-frequency range DC - 2.5 GHz No supply voltage Positive control voltage Small SC-70 plastic package Package Outline: * * * * SC-70 Pin Configuration: 1: RF1 Port 2: GND 3: RF2 Port 4: Control V2 5: RF Common 6: Control V1 pg. 1/7 For further information, please visit www.triquint.com Ver 5; December 16th, 2003 CSH210R Maximum Ratings: Parameter Control Voltage Range RF Input Power Junction Temperature @ 30dbm input and 25C Storage Temperature Symbol min Vcntrl Pin Tj Tstg -55 -5 Value max 5 3 2 50 150 V W C C Unit Exceeding any one or combination of these max ratings may cause permanent damage AC Electrical Characteristics: (T=25C; Vcntrl=3.0V; Pin=0dBm)** Parameter Insertion Loss RFC-RF1, RFCRF2 Isolation RF1-RF2 VSWR* (all ports) Gate Leakage Trise /Tfall (10% RF to 90%RF) Ton /Toff (50% CNTRL 90%/10%RF) Output Power for 0.1 dB compression Output Power for 1 dB compression Intermodulation Intercept Point P0.1dB P1 IP3 DC-2.5GHz DC-2.5GHz Pin=25dBm Freq.=1.0GHz *VSWR defined for insertion loss state only ** Performance optimized for 800 MHz to 2GHz operation with 100pF external blocking capacitors in all RF paths Symbol ILRF ISOL VSWR IL 10 20 26 30 56 Test Condition 0.5-1.0GHz 1.0-2.0GHz 0.5-1.0GHz 1.0-2.0GHz DC-2.5GHz 19 15 min typ 0.3 0.4 24 20 1.3:1 0.1 mA nS nS dBm dBm dBm max 0.45 0.6 dB Unit dB DC Electrical Characteristics Parameter Logic Level Low (State 0) Locig Level High (State 1) min 0 2.5 typ max 0.2 5 Unit V V pg. 2/7 For further information, please visit www.triquint.com Ver 5; December 16th, 2003 CSH210R PIN Assignments & Functional Block Diagram RF1 1 2 6 5 V1 GND RFC RF2 3 4 V2 *External DC blocking capacitors required; 100pF on pins 1,3 & 5. Pin Assignments: PIN 1 2 3 4 5 6 Symbol RF OUTPUT 1 GND RF OUTPUT 2 V_CONTROL 2 RF COMMON V_CONTROL 1 Abbreviation RF1 GND RF2 V2 RFC V1 Description RF OUTPUT Circuit common and DC return RF OUTPUT RF OUTPUT 2 control Common RF port RF OUTPUT 1 control Truth Table: V1 0V 3V V2 3V 0V Through Path RFC - RF1 RFC - RF2 For further information, please visit www.triquint.com Ver 5; December 16th, 2003 pg. 3/7 CSH210R Typical Performance: (All Ports connected to 50ohms, Pin=0dBm, Vcntrl=3V unless otherwise specified, 100pF blocking capacitors) Optimized performance can be achieved <0.5GHz by increasing blocking capacitor to >100pF Optimized performance can be achieved >2.0GHz by decreasing blocking capacitor to <100pF Insertion Loss Versus Frequency 0 Isolation (dB) -10 -20 -30 -40 -50 Isolation versus Frequency 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 0 0.5 1 1.5 2 2.5 Frequency (GHz) Insertion Loss (dB) 0 0.5 1 1.5 2 2.5 Frequency (GHz) Input VSWR versus Frequency 0 -10 VSWR Insertion Loss versus Frequency and Temperature -30 degC -20 -30 -40 -50 0 0.5 1 1.5 2 2.5 Frequency (GHz) 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 0 0.5 1 1.5 Frequency (GHz) Insertion Loss (d B) +25 degC +85 degC 2 2.5 Insertion Loss Versus Input Power 0.0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 15 20 25 30 Input Pow er (dBm ) Insertion Loss (dB) For further information, please visit www.triquint.com Ver 5; December 16th, 2003 pg. 4/7 CSH210R Applications Information: Package Outline - SC-70 Recommended SC-70 Solder Footprint For further information, please visit www.triquint.com Ver 5; December 16th, 2003 pg. 5/7 CSH210R Evaluation Board Layout Board Size 0.75" x 1.75" Board Thickness 0.047", Board Material FR4 Multi-Layer DC connector (AMP 5 pin ) SMA RF connector, 3 places (Johnson Components 142-0711-881)* RF1 RFC RF2 1 2 6 5 210R 210R 3 4 100pF 0402 SMT capacitor, 3 places (Murata GRP1555C7H100JZ01 or equivalent ) *(All Ports connected to 50ohms, Pin=0dBm, Vcntrl=3V unless otherwise specified, 100pF blocking capacitors) Optimized performance can be achieved <0.5GHz by increasing blocking capacitor to >100pF Optimized performance can be achieved >2.0GHz by decreasing blocking capacitor to <100pF For further information, please visit www.triquint.com Ver 5; December 16th, 2003 pg. 6/7 CSH210R Part Marking: Part Orientation on Reel: Ordering Information: Type Marking Package CSH210R 10R SC-70 ESD: Electrostatic discharge sensitive device: Observe handling Precautions! Additional Information For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email: info_wireless@tqs.com Tel: (503) 615-9000 Fax: (503) 615-8902 For technical questions and additional information on specific applications: Email: info_wireless@tqs.com 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 (c) 2003 TriQuint Semiconductor, Inc. All rights reserved. Revision 5-, December 16, 2003 For additional information and latest specifications, see our website: www.triquint.com pg. 7/7 |
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