TA041F

The TA041F is sound field reproduction IC developed for stereo audio equipment as audio cassette and music center. This IC has made it possible to reproduce stereo phonic sound with more presence by forcing difference signals of R-ch and L-ch to delay and applying these signals to R-ch and L-ch again.

The features of TA041F are: (1)dual channel; (2)3-type surround mode and normal mode switch; (3)built-in EXT-IN terminal; (4)operating supply voltage range: VCC=4.0 to 12.0V.

The following is about the maximum ratings of TA041F: (1)quiescent current: 10mA typical and 14.0mA max; (2)voltage gain: -2dB min and 2dB max; (3)gain tarcking: -1dB min and 1dB max; (4)maximum output voltage: 1.8V min and 2.2V typical; (5)total harmonic distortion: 0.02% typical and 0.1% max; (6)output noise voltage: 12V typical and 20V max; (7)channel separation: -50dB min and -58dB typical; (8)input resistance: 50k.