NJG1144UX2

NJG1144UX2 GNSS LOW NOISE AMPLIFIER GaAs MMIC I GENERAL DESCRIPTION The NJG1144UX2 is a low noise amplifier GaAs MMIC designed for GPS, GALILEO, and GLONASS. The NJG1144UX2 operates from 1.5V to 3.6V supply voltage. The NJG1144UX2 achieves high gain, low noise figure and excellent input VSWR. According to adjust the external components, the NJG1144UX2 could also be used in wide frequency range from 1.0GHz to 3.0GHz. The NJG1144UX2 is available in a very small, RoHS compliant, Halogen Free, 0.65mm x 0.65mm x 0.37 mm, 4-pin EPFFP4-X2 package. I FEATURES G Low voltage operation G Low current consumption G G G G G G I PACKAGE OUTLINE NJG1144UX2 Low noise figure High gain High input IP3 Package Built-in ESD Protection Diode RoHS compliant, Pb free, Halogen free 1.5~3.6V 3.5mA@ VDD=2.85V 1.8mA@ VDD=1.8V 0.65dB@ f=1575MHz, VDD=2.85V 21.0dB@ f=1575MHz, VDD=2.85V -2.0dBm@ f=1575MHz, VDD=2.85V EPFFP4-X2 (Package size: 0.65mm x 0.65mm x 0.37mm typ.) www.DataSheet.co.kr I PIN CONFIGURATION (Top View) RFIN GND 4 3 Pin Connection 1. GND 2. RFOUT 3. GND 4. RFIN GND RFOUT 1 2 1Pin INDEX Note: Specifications and description listed in this datasheet are subject to change without notice Ver.2012-02-10 -1Datasheet pdf - http://www.DataSheet4U.net/ NJG1144UX2 I ABSOLUTE MAXIMUM RATINGS Ta=+25°C, Zs=Zl=50 ohm PARAMETER Supply voltage Input power Power dissipation Operating temperature Storage temperature SYMBOL VDD PIN PD Topr Tstg VDD=2.85V 4-layer FR4 PCB with through-hole (101....