TEA6300T - NXP

TEA6300T Sound fader control circuit

The Sound Fader Control circuit (SOFAC) is an I2C-bus controlled preamplifier for car radios. Features • Source selector for three stereo inputs • Inputs and outputs for noise reduction circuits • Volume and balance control; control range of 86 dB in steps of 2 dB • Bass and treble control from + 15 dB (treble 12 dB) to −12 dB in steps of 3 dB • Fader contro.

Features

• Source selector for three stereo inputs
• Inputs and outputs for noise reduction circuits
• Volume and balance control; control range of 86 dB in steps of 2 dB
• Bass and treble control from + 15 dB (treble 12 dB) to −12 dB in steps of 3 dB
• Fader control from 0 dB to −30 dB in steps of 2 dB
• Fast muting
• Low noise suitable for DOLBY
* B and C NR (noise reduction)
• Signal handling suitable for compact disc
• I2C-bus control for all functions
• ESD protected QUICK REFERENCE DATA SYMBOL VCC Vi(rms) Vi(rms) fr αCS THD (S+N)/N Tamb Supply voltage Input sensitivity for full power at the output.