ST TDA7719TR

The TDA7719 is a high performance signal processor specifically designed for car radio applications. The device includes a high performance audioprocessor with fully integrated audio filters and new Soft Step architecture. The digital control allows programming in a wide range of filter characteristics. By the use of BCMOS-process and liner signal processing low distortion and low noise are obtained

• AEC-Q100 qualified
• Input multiplexer Multiple input configuration for different application
• 2nd order frequency response Programmable center frequency 15 dB with 1 dB steps Selectable high frequency boost Selectable flat - mode
• +15 dB to -15 dB with 1 dB step resolution Soft - step control with programmable blend times
• 2nd order frequency response Center frequency programmable in 4 steps Q programmable 1.0/1.25/1.5/2.0 DC gain programmable --15 to 15 dB range with 1 dB resolution
• 2nd order frequency response Center frequency programmable in 4 steps Q programmable 0.5/0.75/1.0/1.25 -15 to 15 dB range with 1 dB resolution
• 2nd order frequency response Center frequency programmable in 4 steps -15 to 15 dB range with 1 dB resolution
• 4 independent soft step speaker controls 0 dB to -79 dB with 1 dB steps Direct mute
• 2nd order low pass filter with programmable cutoff frequency 2 independent soft step level control
• Mute functions Direct mute Digitally controlled SoftMute with 4 programmable mute - times