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TDA3803A Stereo/dual TV sound decoder circuit

TDA3803A


TDA3803A
TDA3803A TDA3803A
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Part Number TDA3803A
Manufacturer NXP (https://www.nxp.com/)
Description TDA3803A The TDA3803A is a stereo/dual TV sound decoder circuit with static switching for processing two AF signals in TV and VCR equipment. The LOW/HIGH static switching signals control the AF output selector. Two operational amplifiers perform bandpass filtering of the identification signals. Features • Amplification of the two AF input signals by integr.
Features
• Amplification of the two AF input signals by integrated operational amplifiers
• Low distortion stereo de-matrix
• All operational amplifiers offset compensated
• De-emphasis with operational amplifiers, preferably applied to the output terminals
• Two output ports each with two channels for headphones and loudspeakers
• Dual sound information at one port, each port individually switchable from sound I to sound II and sound II to sound I
• Mute function; while mute is active, it is possible to connect an external mono AF input signal to pin 10 appearing at pins 20 to 23.
• Identification wit.
Datasheet Datasheet TDA3803A Data Sheet
PDF 95.95KB


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