Overview
AN18207A is all-in-one IC for a radio of home-audio use.
As for FM portion, FM MIX to FM MPX are integrated. As for AM portion, AM-RF to AM detector are integrated.
FM/AM PLL synthesizer with pre-scale function is also integrated.
Therefore, AN18207A can achieve the most function of radio.

FEATUREs
• AM : RF + MIX + L-OSC, FM : MIX + L-OSC, FM/AM : IF + DET, FM-MPX, PLL
• I2C-bus control
• FM detector coil less
• Separation adjustment free

APPLICATIONs
• Tuner, radio