GENERAL DESCRIPTION
The TDA9873H is an economic multistandard dual FM demodulator and analog carrier stereo decoder with I2C-bus control.

FEATURES
• Low power consumption
• Alignment-free multistandard FM sound demodulation
• No external intercarrier sound band-pass filters required
• Auto mute switchable via I2C-bus
• Multistandard A2 stereo sound decoder
• No adjustment for reduced channel separation requirement
• De-emphasis time constant related to standard
• Very reliable digital identification of sound transmission mode via I2C-bus, alignment-free
• No external filter for pilot input required
• I2C-bus transceiver with MAD (Module ADdress)
• I2C-bus control for all functions
• Stabilizer circuit for ripple rejection and constant output level
• Additional mono output
• Pin aligned with TDA9874AH
• ESD protection on all pins.