NJG1123PB5 Datasheet (JRC)

NJG1123PB5, Triple LNA

PACKAGE OUTLINE NJG1123PB5 is a Triple band LNA IC designed for W-CDMA / UMTS cellular phone of 2.1GHz, 1.7GHz and 800MHz band.

This IC has the function which bypasses LNA, and high gain mode or low gain mode can be chosen.

NJG1123PB5 High IIP3 and a low noise are achieved at the High gain mode.

And

NJG1123PB5 Features

* Low voltage operation +2.7V Low CTL voltage operation +1.85V Low current consumption 2.2mA typ. @High Gain Mode 0uA typ. @Low Gain Mode Small package FFP16-B5 (Package size: 2.0 x 2.0 x 0.65mm typ) [High gain mode] High gain Low noise figure High Input IP3 17.0dB typ. @fRF =2140MHz, 1860MHz16.0dB t