The LV23200T is a one-chip tuner IC incorporating PLL for home stereo system.
• Tuner IC and PLL IC integrated into one chip.
• MPX-VCO incorporated and without need of adjustment.
• FM/AM output level independent setting possible.
• MOS transistor for active LPF incorporated.
• AM tuner Changeover of the constant in RFAMP, MIX, OSC, IF AMP,
DET, AGC, SD, OSC BUFF, IF BUFF, and AGC modes.
• FM tuner 1stIFAMP, IF limiter AMP, DET (COIL type) , S-METER, SD, AFC, IF BUFF.
• MPX PLL STEREO DECODER, forced MONO, AUDIO MUTE, function to prevent
interference from a neighboring station, PILOT canceling function.
• PLL frequency synthesizer.