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SKY77324 Datasheet iPAC PAM for Quad-Band GSM / GPRS

Manufacturer: Skyworks Solutions

Overview

DATA SHEET SKY77324: iPAC™ PAM for Quad-Band GSM / GPRS Applications • Quad-band cellular handsets encompassing - Class 4 GSM850/900 - Class 1 DCS1800 PCS1900 - Class 12 GPRS multi-slot operation.

Key Features

  • Low input power range 0 to 6 dBm.
  • High efficiency - GSM850 49% - GSM900 53% - DCS 53% - PCS 53%.
  • Internal ICC sense resistor for PAC.
  • Closed loop iPAC or open loop operation with external PAC circuit.
  • Input/Output matching 50 Ω internal (with DC blocking).
  • 22-pin package - Small outline 6 mm x 8 mm - Low profile 1.2 mm maximum.
  • Low APC current 20 µA.
  • Gold plated, lead-free contacts Figure 1. Functional Block Diagram Skywor.