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TDA7719TR

TDA7719TR

TDA7719

Active

Automotive 3 band car audio processor

Quantity $ per Unit Savings
1 - 9$4.240%
10 - 24$3.8110%
25 - 58$3.6115%
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In stock
$4.24
Parameter NameParameter Value
Operating RangeAutomotive
Supply Voltage Min Volt7.5
Supply Voltage Max Volt10.0
Operating Voltage Min Volt7.5
Operating Voltage Max Volt10.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeAutomotive
Package NameTSSOP-28

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.

Key features
  • AEC-Q100 qualified
  • Input multiplexer
    • Multiple input configuration for different application
  • Loudness
    • 2ndorder 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
    • 2ndorder frequency response
    • Center frequency programmable in 4 steps
    • Q programmable 1.0/1.25/1.5/2.0
    • DC gain programmable
    • -15 dB to 15 dB range with 1 dB resolution
  • Middle
    • 2ndorder frequency response
    • Center frequency programmable in 4 steps
    • Q programmable 0.5/0.75/1.0/1.25
    • -15 dB to 15 dB range with 1 dB resolution
  • Treble
    • 2ndorder frequency response
    • Center frequency programmable in 4 steps
    • -15 dB to 15 dB with 1 dB resolution
  • Speaker
    • 4 independent soft-step speaker controls
    • 0 dB to -79 dB with 1 dB steps
    • Direct mute
  • Subwoofer
    • 2ndorder low pass filter with programmable cut off frequency
    • 2 independent soft-step level control
  • Mute functions
    • Direct mute
    • Digitally controlled SoftMute with 4 programmable mute-times
  • Offset detection
    • Offset voltage detection circuit for on-board power amplifier failure diagnosis
  • Level meter
    • Provide rectified level voltage of main source signal (before loudness)
  • Rear seat selector
    • Full source selector for rear seat output
  • Mixing selector