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Home » NEWEST Products » New by Manufacturer » STMicroelectronics » STMicroelectronics TDA7719 3-Band Car Audio Processors
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STMicroelectronics TDA7719 3-Band
Car Audio Processors

STMicroelectronics TDA7719 3-band car audio processors are high-performance signal processors designed for car audio applications. The STMicroelectronics TDA7719 includes an audio processor with fully integrated audio filters and new Soft Step architecture. The digital control of STMicroelectronics TDA7719 3-band car audio processors allows programming in a wide range of filter characteristics.The TDA7719 achieves low distortion and low noise.

Features
  • Input multiplexer
    • Multiple input configuration for different application
  • Loudness
    • 2nd order frequency response
    • Programmable center frequency
    • 15 dB with 1 dB steps
    • Selectable high frequency boost
    • Selectable flat-mode
  • Volume
    • +15 dB to -15 dB with 1 dB step resolution
    • Soft-step control with programmable blend times
  • Bass
    • 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
  • Middle
    • 2nd order frequency response
    • Center frequency programmable in 4 steps
    • Q programmable 0.5/0.75/1.0/1.25
    • -15 to 15dB range with 1dB resolution
  • Treble
    • 2nd order frequency response
    • Center frequency programmable in 4 steps
    • -15 to 15dB range with 1dB resolution
  • Speaker
    • 4 independent soft step speaker controls
    • 0dB to -79dB with 1dB steps
    • Direct mute
  • Subwoofer
    • 2nd order low pass filter with programmable cut off frequency
    • 2 independent soft step level control
Applications
  • Car Radio

Block Diagram

Block Diagram
  • STMicroelectronics
  • Audio
  • Semiconductors|Integrated Circuits|IC-Amplifier|IC-Audio