TDA4320X setting equivalent, fm-if with counter output/ field strength indicator/ noise detector and mute setting.
7-stage limiter amplifier Coincidence demodulator Counter output with request input Field strength output Multipath identification circuit Adjustable muting depth (with .
The on-chip multipath identification circuit activates an interference suppression circuit in case of multipath interfe.
The FM-IF demodulator TDA 4320X has been developed especially for car radio applications. The on-chip multipath identification circuit activates an interference suppression circuit in case of multipath interferences. 3 Circuit Description
The IC in.
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