1 piece TDA7310 series bus control LED audio processor IC | Vcc 10.2 V | PQFP44 housing

Descripción

The TDA7310 is a volume, tone (bass and treble) and fader control (front/rear) Processor for high quality audio applications in Radio and hi-fi systems. Loudness and selectable input gain are provided. The control of all fuctions is accomplished by serial bus microprocessor interface. The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers. Thanks to the used bipolar/CMOS Tecno, low distortion, low noise and DC STEPPING are obtained.Input Multiplexer:- 4 stereo inputsOne Differential Stereo input for remote sourcesSelectable Input Gain for optimal adaptation to different sourcesInput and output for external equalizer or noise reduction systemVolume control in 1.25db stepsLoudness functionTreble and bass controlFour speaker attenuators:- 4 independent speakers Control in 1.25db steps for balance and fader control facilities- Independent MUTE functionAll functions programmable via serial busSelectable chip address dedicated pin