NJG1134HA8

NJG1134HA8 www.DataSheet4U.com UHF BAND LOW NOISE AMPLIFIER GaAs MMIC Q GENERAL DESCRIPTION NJG1134HA8 is a low noise amplifier GaAs MMIC designed for mobile digital TV application (470~770 MHz). This IC has a LNA pass-through function to select high gain mode or low gain mode by single bit control. Also, this IC is integrated the ESD protection circuit. An ultra-small and ultra-thin package of USB6-A8 is adopted. Q FEATURES O Low voltage operation O Low voltage control O Package [High gain mode] O Low current consumption O Gain O Low noise figure O High input IP3 [Low gain mode] O Low current consumption O Gain O High input IP3 Q PIN CONFIGURATION (Top View) Q PACKAGE OUTLINE NJG1134HA8 +2.8V typ. +1.8V typ. USB6-A8 (Package size: 1mm x 1.2mm x 0.38mm typ.) 4.0mA typ. 10.0dB typ. 1.2dB typ.@ fRF=470~620MHz +5.0dBm typ. 10µA typ. -0.6dB typ. +23.0dBm typ. 6 1 1 Pin INDEX Bias Circuit 5 Logic Circuit Pin Connection 1. RFIN1 2. RFOUT1 3. RFIN2 4. RFOUT2 5. VCTL 6. GND 2 3 Q TRUTH TABLE “H”=VCTL(H), “L”=VCTL(L) 4 VCTL H L LNA Mode High Gain mode Low Gain mode Note: Specifications and description listed in this datasheet are subject to change without notice. Ver.2008-02-29 -1- NJG1134HA8 www.DataSheet4U.com Q ABSOLUTE MAXIMUM RATINGS Ta=+25°C, Zs=Zl=50 ohm PARAMETER Drain voltage Control voltage Input power Power dissipation Operating temperature Storage temperature SYMBOL VDD VCTL PIN PD Topr Tstg VDD=2.8V On PCB board, Tjmax=150°C CONDITIONS RATINGS 5.0 5.0 +15 1...