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| PRELIMINARY DATA SHEET L-BAND SPDT GaAs MMIC SWITCH UPG137GV UPG138GV FEATURES * WIDE FREQUENCY RANGE: 100 MHz to 2.5 GHz * LOW INSERTION LOSS: 0.55 dB TYP at 1.0 GHZ 0.65 dB TYP at 2.0 GHz INTERNAL BLOCK DIAGRAM VCONT2 OUT 2 1 2 3 4 8 7 6 5 VCONT1 OUT 1 GND IN * HIGH P1dB: +35 dBm MIN using +5 or -5 V +34 dBm TYP using +3 or -3 V * SMALL 8 PIN SSOP PACKAGE * AVAILABLE ON TAPE AND REEL GND GND DESCRIPTION The UPG137GV and UPG138GV are L-Band Single Pole Double Throw (SPDT) GaAs MMIC switches developed for digital cellular, PCS, and WLAN applications. These devices feature wide bandwidth, low insertion loss, and high P1dB. The UPG137GV operates on a +3 to +5 V control voltage, while the UPG138GV operates on -3 to -5 V. They are housed in a very small, low-cost, 8 pin SSOP package and are available on tape-and-reel. NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. ELECTRICAL CHARACTERISTICS1 (TA = 25C) PART NUMBER PACKAGE OUTLINE SYMBOLS IL PARAMETERS AND CONDITIONS Insertion Loss f = 0.1 - 1 GHz f = 1 - 2 GHz f = 2 - 2.5 GHz f = 0.1 - 1 GHz f = 1 - 2 GHz f = 0.1 - 2 GHz f = 0.1 - 2 GHz f = 0.1 - 2 GHz UNITS dB dB dB dB dB dB dB dB dBm dBm dBm dBm dBm ns A A MIN UPG137GV S08 TYP 0.55 0.65 0.8 MAX 0.75 0.9 25 18 20 11 11 +32 +35 +34 +32 +35 +43 30 50 50 +35 25 11 11 MIN UPG138GV S08 TYP 0.55 0.65 0.8 30 20 MAX 0.75 0.9 ISOL Isolation RLIN RLOUT P1dB Input Return Loss Output Return Loss Input Power at 1 dB Compression, f = 0.5 - 2 GHz VCONT = +3/0 V VCONT = +5/0 V VCONT = -3/0 V VCONT = -5/0 V Input 3rd Order Intercept Point, PIN = +10 dBm, f1, f2 = 900, 905 MHz Switching Speed, f = 0.1 - 1 GHz Control Current, f = 0.1 - 1 GHz VCONT = +5/0 V VCONT = -5/0 V IIP3 tSW ICONT +43 10 California Eastern Laboratories UPG137GV, UPG138GV ABSOLUTE MAXIMUM RATINGS1 (TA = 25C) SYMBOLS VCONT 1,2 PIN PT TOP TSTG PARAMETERS Control Voltage 1 and 2 Input Power VCONT = -5 or +5 V VCONT = -3 or +3 V UNITS V dBm dBm W C C RATINGS UPG137GV -0.6 to +6 +37 +35 0.7 -50 to +90 -65 to +150 RATINGS UPG138GV -6 to +0.6 +37 +35 0.7 -50 to +90 -65 to +150 Total Power Dissipation Operating Case Temperature Storage Temperature Note: 1. Operation in excess of any one of these parameters may result in permanent damage. RECOMMENDED OPERATING CONDITIONS UPG137GV SYMBOL VCONT VCONT PIN PARAMETER Control Voltage (HIGH) Control Voltage (LOW) Input Power Level VCONT = +5 V VCONT = +3 V VCONT = -5 V VCONT = -3 V UNITS V V dBm dBm dBm dBm MIN +2.7 -0.2 TYP +3.0 0 MAX +5.3 +0.2 +35 +33 +35 +33 MIN -0.2 -5.0 UPG138GV TYP 0 -3.0 MAX +0.2 -2.7 TEST CIRCUITS UPG137GV 50 VCONT2 = 0 V/+3 V 1000 pF OUT 2 Zo = 50 1 C1 2 3 4 7 6 5 Zo = 50 Zo = 50 C3 IN 8 C2 OUT1 50 1000 pF VCONT1 = +3 V/0V C1, C2, C3 = 51 pF UPG138GV 50 VCONT2 = 0 V/-3 V 1000 pF OUT 2 Zo = 50 1 2 3 4 8 7 6 5 Zo = 50 Zo = 50 IN OUT1 50 1000 pF VCONT1 = -3 V/0V UPG137GV, UPG138GV SWITCH LOGIC TABLES UPG137GV CONTROL INPUTS (V) VCONT1 0 0 +3 +3 VCONT2 0 +3 0 +3 CONDITION OF OUTPUT PORTS1 OUT1 OFF ON OFF OFF OUT2 OFF OFF ON OFF UPG138GV CONTROL INPUTS (V) VCONT1 0 -3 0 -3 VCONT2 0 0 -3 -3 CONDITION OF OUTPUT PORTS1 OUT1 OFF ON OFF OFF OUT2 OFF OFF ON OFF Note: 1. Impedance of the output port in the "OFF" state is reflective. OUTLINE DIMENSIONS (Units in mm) UPG137GV, UPG138GV PACKAGE OUTLINE S08 8 7 6 5 ORDERING INFORMATION PART NUMBER UPG137GV-E1 UPG138GV-E1 QTY 2000/Reel 2000/Reel LEAD CONNECTIONS G137 N 1. 2. 3. 4. VCONT2 OUT2 GND GND 5. 6. 7. 8. IN GND OUT1 VCONT1 1 2 3 3.0 MAX 4 4.94 0.2 +0.10 0.15 -0.05 3.20.1 Detail of Lead End 0.870.2 1.50.1 1.8 MAX 0.1 0.1 0.65 +0.10 0.3 -0.05 0.5 0.2 0.575 MAX 3 -3 +7 MARKINGS: UPG137GV: UPG138GV: G137 G138 All dimensions are typical unless otherwise specified. EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 11/97 |
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