TDA7311 - ST Microelectronics

TDA7311 SERIAL BUS CONTROLLED AUDIO PROCESSOR

The TDA7311 is a volume, tone (bass and treble) and fader (front/rear) processor for high quality audio applications in car radio and Hi-Fi systems. PINS CONNECTION (Top view) DIP40 ORDERING NUMBER: TDA7311 Control is accomplished by serial bus microprocessor interface. The AC signal setting is obtained by resistor networks and switches combined with oper.

Features

CIRCUIT THERMAL DATA Symbol R th j-pins Thermal Resistance Junction-pins Description max DIP40 85 Unit °C/W ABSOLUTE MAXIMUM RATINGS Symbol VS Top Tstg Operating Supply Voltage Operating Temperature Range Storage Temperature Range Parameter Value 11.2 -40 to 85 -55 to +150 Unit V °C °C QUICK REFERENCE DATA Symbol VS VCL THD S/N SC Supply Voltage Max. input signal handling Total Harmonic Distortion V = 1Vrms f = 1KHz Signal to Noise Ratio Channel Separation f = 1KHz Volume Control Treble Control BR SS 1.25dB step 2dB step 1.25dB step -78.75 -14
  –20 -38.75 92 Parameter Min. 8 2.3 0.01 106 95.