SKY77552 Datasheet (Skyworks Solutions) - Quad-Band Tx / Dual-Band Rx iPAC FEM

SKY77552, Quad-Band Tx / Dual-Band Rx iPAC FEM

The SKY77552 is a quad-band transmit and dual-band receive front-end module (FEM) with Integrated Power Amplifier Control (iPAC™) for cellular handsets comprising GSM and DCS/PCS operation.

The FEM has quad-band capability in applications of U.S.

or Euro dual-band platforms.

Designed in a low profil

SKY77552 Features

* High efficiency - 43.5% GSM - 37.5% DCS/PCS

* Low transmit supply current - 1.31 A GSM - 0.96 A DCS/PCS

* Internal ICC sense resistor for iPAC

* Closed loop iPAC

* 50 Ω matched Input/Output

* Tx

* VCO-to-antenna and antenna-to-Rx-SAW filter RF