DATA SHEET GaAs INTEGRATED CIRCUIT PPG137GV L-BAND SPDT SWITCH DESCRIPTION The PPG137GV is a L-Band SPDT (Single Pole Double Throw) GaAs FET switch which was developed for digital mobile communication system. It housed in an very small 8-pin SSOP that is smaller than usual 8-pin SOP and easy to install and contributes to miniaturizing the system. FEATURES • Maximum transmission power : +35 dBm min. (@ VCONT = +5 V/0 V) +34 dBm typ. (@ VCONT = +3 V/0 V) • Low insertion loss : 0.55 dB typ. (@ 1 GHz) 0.65 dB typ. (@ 2 GHz) APPLICATION • Digital Cellular : GSM, PDC, PCN etc. • PHS Base Station, PCS etc. ORDERING INFORMATION PART NUMBER PPG137GV-E1 PACKAGE 8 pin plastic SSOP (175 mil) PACKING FORM Carrier tape width 12 mm Qty 2 kp/Reel. ABSOLUTE MAXIMUM RATINGS (TA = 25 °C) PARAMETERS Control Voltage 1, 2 SYMBOL VCONT1, 2 RATINGS UNIT ð0.6 to +6.0 Note V Input Power (VCONT = +5 V) Pin +36 dBm Input Power (VCONT = +3 V) Pin +34 dBm Total Power Dissipation Ptot 0.7 W Operating Temperature Topt ð50 to +80 °C Storage Temperature Tstg ð65 to +150 °C Note ( ) stands for the case of positive control condition using the floating. Condition 2.7 d | VCONT1 ð VCONT2 | d 6.0 V Caution The IC must be handled with care to prevent static discharge because its circuit composed of GaAs MES FET. Document No. P13057EJ2V0DS00 (2nd edition) Date Published November 1997 N Printed in Japan © 1996 PPG137GV PIN CONNECTION DIAGRAM (Top View) 8 2 7 G137 1 3 1. 2. 3. 4. 5. 6. 7. 8. 6 4 VCONT2 OUT2 GND GND IN GND OUT1 VCONT1 5 SPDT SWITCH IC SERIES PRODUCTS PART NUMBER PIN (1 dB) (dBm) LINS (dB) ISL (dB) VCONT (V) PPG130G +34 0.5 @ 1 G 32 @ 1 G ð5/0 PPG131G +30 0.6 @ 2 G 23 @ 2 G ð4/0 PPG132G +30 0.6 @ 2 G 22 @ 2 G +3/0 PHS, PCS, WLAN PPG133G +25 0.6 @ 2 G 20 @ 2 G ð3/0 DIVERSITY, VCO PPG137GV +34 0.55 @ 1 G 25 @ 2 G +3/0 PDC, GSM, IS-136 PPG138GV +34 +37 0.55 @ 1 G 30 @ 1 G ð3/0 ð5/0 PDC, GSM, IS-136 Remark 2 PACKAGE 8-pin SSOP (175 mil) As for detail information of series products, please refer to each data sheet. APPLICATIONS PDC, IS-136, PHS PHS, PCS, WLAN PPG137GV [PPG137GV] RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL MIN. TYP. MAX. UNIT Control Voltage (ON) VCONT +2.7 +3.0 +5.3 V Control Voltage (OFF) VCONT ð0.2 0 +0.2 V Input Power (VCONT = +5 V) Pin +35 dBm Input Power (VCONT = +3 V) Pin +33 dBm ELECTRICAL CHARACTERISTICS (UNLESS OTHERWISE SPECIFIED TA = 25 qC, VCONT = +3 V/0 V) CHARACTERISTICS SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT Insertion Loss 1 LINS1 f = 100 M to 1 GHz 0.55 0.75 dB Insertion Loss 2 LINS2 f = 2.0 GHz 0.65 0.90 dB 0.8 Note 1 Insertion Loss 3 LINS3 f = 2.5 GHz Isolation 1 ISL1 f = 100 M to 2 GHz 20 Input Return Loss RLin f = 100 M to 2 GHz 11 dB Output Return Loss RLout 11 dB Input Power at 1 dB Compression Point Note 2 Pin (1 dB) f = 500 M to 2 GHz +32 Input Power at 0.5 dB Compression Point Pin (0.5 dB) f = 500 M to 2 GHz VCONT = +5 V/0 V +34 Switching Speed Control Current tSW ICONT dB 25 dB +34 dBm dBm 30 VCONT = +5 V/0 V ns 5 PA Notes 1. Characteristic for reference at 2.0 to 2.5 GHz. 2. Pin (1 dB) is measured the input power level when the insertion loss increase more 1 dB than that of linear range. All other characteristics are measured in linear range. NOTE ON CORRECT USE • When the PPG137GV is used it is necessary to use DC blocking capacitor for No. 2 pin (OUT2), No. 5 pin (IN) and No. 7 pin (OUT1). The value of DC blocking capacitors should be chosen to accommodata the frequency of operation. • Insertion loss and isolation of the IN-OUT2 is better than that of IN-OUT1, because No. 7 pin (OUT1) is placed to same side of No. 5 pin (IN). • The distance between IC’s GND pins and ground pattarn of substrate should be as shorter as possible to avoid parasitic parameters. 3 PPG137GV TYPICAL CHARACTERISTICS (TA = 25 °C) (This data is including loss of the test fixture) IN-OUT1 INSERTION LOSS vs. FREQUENCY 0 VCONT1 = 0 V VCONT2 = +3 V Pin = 0 dBm +1.0 0 –1.0 –20 –30 –40 –2.0 –3.0 100 M 200 M VCONT1 = +3 V VCONT2 = 0 V Pin = 0 dBm –10 ISL - Isolation - dB LINS - Insertion Loss - dB +2.0 IN-OUT1 ISOLATION vs. FREQUENCY 500 M 1G –50 100 M 200 M 2G 3G 500 M f - Frequency - Hz f - Frequency - Hz 1G ISL LINS OUT1 IN 50 Ω OUT1 IN OUT2 IN-OUT1 INPUT RETURN LOSS vs. FREQUENCY VCONT1 = 0 V VCONT2 = +3 V Pin = 0 dBm 0 –10 –20 –30 –40 100 M 200 M f - Frequency - Hz 500 M 1G 2G 3G 50 Ω +10 VCONT1 = 0 V VCONT2 = +3 V Pin = 0 dBm 0 –10 –20 –30 –40 100 M 200 M 500 M 1G f - Frequency - Hz RLin 4 50 Ω OUT2 2G 3G RLOUT OUT1 IN OUT2 IN-OUT1 OUTPUT RETURN LOSS vs. FREQUENCY RLout - Output Return Loss - dB RLin - Input Return Loss - dB +10 2G 3G OUT1 IN OUT2 50 Ω PPG137GV IN-OUT2 ISOLATION vs. FREQUENCY IN-OUT2 INSERTION LOSS vs. FREQUENCY 0 VCONT1 = +3 V VCONT2 = 0 V Pin = 0 dBm +1.0 0 –1.0 –20 –30 –40 –2.0 –3.0 100 M 200 M VCONT1 = 0 V VCONT2 = +3 V Pin = 0 dBm –10 ISL - Isolation - dB LINS - Insertion Loss - dB +2.0 500 M 1G –50 100 M 200 M 2G 3G 500 M 1G f - Frequency - Hz f - Frequency - Hz OUT1 50 Ω IN OUT1 50 Ω IN OUT2 LINS VCONT1 = +3 V VCONT2 = 0 V Pin = 0 dBm 0 –10 –20 –30 f - Frequency - Hz 500 M 1G 2G 3G IN-OUT2 OUTPUT RETURN LOSS vs. FREQUENCY +10 RLout - Output Return Loss - dB RLin - Input Return Loss - dB +10 OUT2 ISL IN-OUT2 INPUT RETURN LOSS vs. FREQUENCY –40 100 M 200 M 2G 3G VCONT1 = +3 V VCONT2 = 0 V Pin = 0 dBm 0 –10 –20 –30 –40 100 M 200 M 500 M 1G 2G 3G f - Frequency - Hz RLin OUT1 50 Ω IN OUT2 OUT1 50 Ω IN OUT2 RLOUT 5 PPG137GV TEMPERATURE CHARACTERISTICS Pin (1dB) vs. AMBIENT TEMPERATURE Pin - Input Power (1dB) - dBm 34 VCONT1 = +3 V VCONT2 = 0 V f = 2 GHz Non modulated Signal input (CW) 33 32 31 30 –100 –80 –60 –40 –20 0 20 40 60 80 100 TA (°C) INSERTION LOSS, 2fo, 3fo vs. AMBIENT TEMPERATURE LINS –50 0.6 0.4 3fo –60 2fo –70 –100 –50 0 TA (°C) 6 +50 +100 2fo, 3fo Harmonics (dBc) LINS - Insertion Loss - dB VCONT1 = +3 V VCONT2 = 0 V 1.0 f = 2 GHz Non modulated signal input (CW) 0.8 PPG137GV [PPG137GV] TEST BOARD IN 0.9 mm width. 3 C NEC G132 Using the same board that of µ PG132G 1 C 2 C OUT1 0.4 mm thickness teflon glass R = 50 Ω R R VCONT1 VCONT2 OUT2 TEST CIRCUIT 50 Ω VCONT2 = 0 V/+3 V C1 1 000 pF OUT2 50 Ω ZO = 50 Ω 1 8 2 7 3 6 4 5 1 000 pF VCONT1 = +3 V/0 V C2 ZO = 50 Ω OUT1 ZO = 50 Ω IN C3 C1, C2, C3 = 51 PF 7 PPG137GV [PPG137GV] TRUTH TABLE OF SWITCHING BY CONDITION OF CONTROL VOLTAGE VCONT1 +3 V VCONT2 0V +3 V OUT1 IN OUT1 IN OUT2 OUT2 0V IN OUT1 IN OUT1 OUT2 OUT2 PACKGE DIMENSIONS 8-PIN PLASTIC SHRINK SOP (175 mil) (Unit mm) 8 5 3˚ +7˚ –3˚ Detail of lead end 1 4 4.94 ± 0.2 3.0 MAX 0.575 MAX 0.87 ± 0.2 0.15 +0.10 –0.05 1.5 ± 0.1 1.8 MAX 0.1 ± 0.1 8 3.2 ± 0.1 0.5 ± 0.2 0.65 0.3 +0.10 –0.05 0.10 M 0.15 PPG137GV RECOMMENDED SOLDERING CONDITIONS This product should be soldered in the following recommended conditions. Other soldering methods and conditions than the recommended conditions are to be consulted with our sales representatives. [PPG137GV] Soldering process Soldering conditions Recommended condition symbol Infrared ray reflow Package peak temperature: 235 qC Hour: within 30 s. (more than 210 qC) Note Time: 3 times, Limited days: no. IR35-00-3 VPS Package peak temperature: 215 qC Hour: within 40 s. (more than 200 qC) Note Time: 3 times, Limited days: no. VP15-00-3 Wave soldering Soldering tub temperature: less than 260 qC, Hour: within 10 s. Note Time: 1 time, Limited days: no. WS60-00-1 Pin part heating Pin area temperature: less than 300 qC, Hour: within 10 s. Note Limited days: no. Note It is storage days after opening a dry pack, the storage conditions are 25 qC, less than 65 %, RH. Caution The combined use of soldering method is to be avoided (However, except the pin area heating method). 9 PPG137GV [MEMO] 10 PPG137GV [MEMO] 11 PPG137GV Caution The Great Care must be taken in dealing with the devices in this guide. The reason is that the material of the devices is GaAs (Gallium Arsenide), which is designated as harmful substance according to the law concerned. Keep the law concerned and so on, especially in case of removal. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation or others. While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device before using it in a particular application. Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. M4 96. 5