SKY78025

Features

• PA core optimized to meet or exceed best-in-class APT performance
• Hybrid architecture: separate GSM, CDMA, WCDMA Tx paths
• 50  I/O impedances, integrated DC blocking on all ports
• MiPi RFFE Control Interface w/1.8 V nominal supply, separate VCC1/VCC2, completely operable for VIO high/VBATT low, continuous bias adjustment vs. power
• Downlink Carrier Aggregation for LTE w/state-of-the-art de-sense performance
• Small, low profile package: 8 mm x 9 mm x 0.9 mm, 60-pad configuration
• 2.5G Features:
  • EGPRS Class 12 multi-slot operation
  • Two RF POUT control levels using digital logic interface
  • Linear PA with bias optimization for efficiency/linearity trade-off in 8PSK mode
• 3G Features:
  • WCDMA mode supports output power, bandwidth for bands I, II, IV, V, VIII via integrated select switch
  • CDMA mode supports output power, bandwidth for BCO, BC1, BC6 via integrated select switch
  • Linear amplifiers with bias optimization and low/high mode gain switch for best efficiency/linearity tradeoff
• 4G Features:
  • LTE supports output power, bandwidth bands I, II, IV, V, VIII
  • Bands I, II, IV up to 20 MHz bandwidth
  • Bands V, VIII up to 10 MHz bandwidth

Images & Diagrams

Specifications

• • Band
  • GSM850
    EGSM900
    DCS1800
    PCS1900
    I
    II
    IV
    V
    VIII
• • Frequency (MHz)
  • 824-849
    880-915
    1710-1785
    1850-1910
    1920-1980
    1850-1910
    1710-1755
    824-849
    880-915
• • Package
  • MCM, 60-pad
• • Package (mm)
  • 8.0 x 9.0 x 0.9