NJG1119PB4
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W-CDMA Dual LNA GaAs MMIC
QGENERAL DESCRIPTION QPACKAGE OUTLINE The NJG1119PB4 is a Dual band LNA IC designed for W-CDMA cellular phone of 2. 1GHz and 800MHz band. This IC has a LNA pass-through function to select high gain mode or low gain mode. An ultra small and ultra thin package of FFP12–B4 is adopted. NJG1119PB4 QFEATURES OLow voltage operation +2. 7V OLow current consumption 2. 4mA typ. @2. 1GHz band (High Gain Mode) 2. 0mA typ. @800MHz band (High Gain Mode) 4uA typ. @800MHz / 2. 1GHz band (Low Gain Mode) OSmall package FFP12-B4 (Package size: 2. 0 x 2. 0 x 0. 65mm typ) [High gain mode] OHigh gain OLow noise figure OHigh Input IP3 [Low gain mode] OGain OLow nois...