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CXA1619 FM Stereo AM Radio IC (SMD)

Description of product

CXA1619 - FM Stereo / AM Radio IC [SONY] - 28pin SOP

General Description
CXA1619AM/AS is a one-chip FM/AM radio IC designed for radio-cassette tape recorders and headphone tape recorders, and has the following functions.
 
Specification/Features
  • One-chip FM Stereo/AM Radio IC
  • Few External Components Required
  • Low Current Consumption
  • Built-in FM/AM Select Switch
  • AF Amplifier
 
  • FM section
    • RF amplifier, Mixer and OSC (incorporating AFC variable capacitor).
    • IF amplifier
    • Quadrature detection
    • Tuning LED driver
  • AM section
    • RF amplifier, Mixer and OSC (with RF AGC)
    • IF amplifier (with IF AGC)
    • Detector
    • Tuning LED driver
  • AF section
    • Electronic volume control
*Image shown is a representation only.