TDA7715LV Active

3 band car audio processor
Quantity $ per Unit Savings
1 - 9$5.650%
10 - 99$4.7915%
100 - 249$3.9430%
250 - 499$3.5337%
500$3.4140%
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In stock:
$5.64
Parameter NameParameter Value
Operating RangeAutomotive
Operating Voltage Min Volt4.5
Operating Voltage Max Volt12.5
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameLQFP 64 10x10x1.4 mm
Key features
  • Input multiplexer
    • QD0 to QD3: quasi-differential stereo input
    • SE0 to SE4: stereo single-ended input
  • Loudness
    • 2nd order frequency response
    • Programmable center frequency (400 Hz/800 Hz/2400 Hz)
    • 15 dB with 1 dB steps
    • Selectable high frequency boost
    • Selectable flat-mode (constant attenuation)
  • Volume
    • +23 dB to –23 dB with 1 dB step resolution
    • SoftStep control with programmable blend times
  • Bass
    • 2nd order frequency response
    • Programmable center frequency (60/70/80/100//110/120/130/150 Hz)
    • Q programmable 1.0/1.25/1.5/2.0
    • DC gain programmable
    • -15 to 15 dB range with 1 dB resolution
    • SoftStep control with programmable blend times
  • Middle
    • 2nd order frequency response
    • Programmable center frequency (500 Hz/1 kHz/1.5 kHz/2 kHz)
    • Q programmable 1.0/2.0
    • -15 to 15 dB range with 1 dB resolution
    • SoftStep control with programmable blend times
  • Treble
    • 2nd order frequency response
    • Center frequency programmable in 4 steps (10/12.5 /15/17.5 kHz)
    • -15 to 15 dB range with 1 dB resolution
    • SoftStep control with programmable blend times
  • High pass filter
    • Two stereo-HPF for output0 and output1
    • 2nd order frequency response
    • Programmable cut off frequency (50/60/80/100/120/150/180/220 Hz)
  • Low pass filter
    • One mono-LPF for output2
    • 2nd order low pass filter
    • Programmable cut off frequency
    • (50 Hz/60 Hz/80 Hz/100 Hz/120 Hz)
  • Speaker
    • 6 independent SoftStep speaker controls
    • +23 dB to –79 dB with 1 dB steps
    • SoftStep control with programmable blend times
  • Output driver
    • Four dedicated outputs for an internal (on-board) power amplifier. (share output driver with line driver)
    • Six