The TDA8190 is a complete TV sound channel with DC tone and volume controls plus separate VCR input and output connections. Mounted in a Powerdip 16 + 2 + 2 package, the device delivers an output power of 4W into 16 OHMS (d = 10%, Vs = 24V) or 1.5W into 8 OHMS (d = 10%, Vs = 12V). Included in the TDA8190 are: the IF amplifier limiter, active lowpass filter, AF pre-amplifier and power amplifier, turn-off muting, mute circuit, and thermal protection. High output, high sensitivity, excellent AM rejection, and low distortion make the device suitable for use in TVs of almost every type. Further, no screening is necessary because the device is free of radiation problems.
