NJG1506R

NJG1506R SPDT SWITCH GaAs MMIC n GENERAL DESCRIPTION NJG1506R is a GaAs SPDT switch IC which features low loss, high isolation and low control current and ideally suitable for switching the RF receiving circuit of cellular phone. NJG1506R is operated in the wide frequency range from 50MHz to 3GHz at low voltage from 2.5V with a small VSP8 package. n FEATURES lSingle and low positive supply voltage lLow insertion loss lHigh isolation lTransmission Power lLow control current lPackage n PIN CONFIGURATION R TYPE (Top View) 1 n PACKAGE OUTLINE NJG1506R +2.5~+5.5V 0.3dB typ. @f=1GHz, Pin=0dBm 28dBm typ. @f=1GHz, Pin=0dBm 19dBm max. @f=2GHz, VCTR=3.0V 1uA typ. @f=0.05~2.5GHz, Pin=10dBm VSP8 (Mount Size: 4.0x2.9x1.2mm) Pin Connection 1.VCTR2 8 7 6 5 2.P2 3.GND 4.GND 5.PC 6.GND 7.P1 8.VCTR1 2 3 4 n TRUTH TABLE “H”=VCTR (H), ”L”=VCTR (L) VCTL1 VCTL2 P1-PC P2-PC H L OFF ON L H ON OFF L L Loss =15dB P1 Return Loss =-3dB Loss =15dB P2 Return Loss =-3dB H H Loss =16dB P1 Return Loss =-2dB Loss =16dB P2 Return Loss =-2dB Note) The values of "Loss” and “Return Loss” are typical values at 2.0GHz. -1- NJG1506R n ABSOLUTE MAXIMUM RATINGS (Ta=25°C, Zs=Zl=50Ω) PARAMETER Input power Control voltage Power dissipation Operating Temp. Storage Temp. SYMBOL Pin VCTR PD Topr Tstg RATINGS 28 6.0 320 -30~+85 -40~+150 UNITS dBm V mW °C °C n ELECTRICAL CHARACTERISTICS (VCTR (L)=0V, VCTR (H)=2.7V, Zs=Zo=50Ω, Ta=25°C) PARAMETER Control voltage (L) Control voltage (H) Control current Insertion loss1 ...