TDA7718BTR

TDA7718BTR

TDA7718B Active

3 band car audio processor
Quantity $ per Unit Savings
1 - 9$3.120%
10 - 99$2.6416%
100 - 249$2.1731%
250 - 499$2.0634%
500$1.7444%
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In stock:
$3.12
Parameter NameParameter Value
Operating Voltage Min Volt7.5
Operating Voltage Max Volt10.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameTSSOP-28
Key features
  • Input multiplexer
    • QD1: quasi-differential stereo inputs
    • SE1: stereo single-ended input
    • SE2: stereo single-ended input
    • SE3: stereo single-ended input
    • FD full-differential or quasi-differential input
  • Loudness
    • 2ndorder 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 -31 dB with 1 dB step resolution
    • Soft-step control with programmable blend times
  • Bass
    • 2ndorder frequency response
    • Center frequency programmable in 4 steps(60 Hz / 80 Hz / 100 Hz / 200 Hz)
    • 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(500 Hz / 1 kHz / 1.5 kHz / 2.5 kHz)
    • Q programmable 0.75/1.0/1.25
    • -15 dB to 15 dB range with 1 dB resolution
  • Treble
    • 2ndorder frequency response(10 kHz / 12.5 kHz / 15 kHz / 17.5 kHz)
    • Center frequency programmable in 4 steps(10 kHz / 12.5 kHz / 15 kHz / 17.5 kHz)
    • -15 dB to 15 dB with 1 dB resolution
  • Speaker
    • 4 independent soft-step speaker controls
    • +15 dB to -79 dB with 1 dB steps
    • Direct mute
  • Subwoofer
    • 2ndorder low pass filter with programmable cut off frequency(55 Hz / 85 Hz / 120 Hz / 160 Hz)
    • 2 independent soft-step level control,+15 dB to –79 dB with 1 dB steps
  • Mute functions
    • Direct mute
    • Digitally controlled soft-mute with 4 programmable mute-times (0.48 ms/0.96 ms/8 ms/16 ms)
  • Offset detection
    • Offset voltage detection circuit for on-board power amplifi