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TDA7490 Audio Amplifier 2x25W

TDA7490general description: The TDA7490 is a dual audio class D amplifier assembled in Flexiwatt 25 package; it is specially designed for high efficiency application mainly for TV and Home Stereo sets.

TDA7490 features: 
25W + 25W OUTPUT POWER:RL = 8Ω/4Ω; THD = 10%HIGH EFFICIENCYWIDE SUPPLY VOLTAGE RANGE (FROM±10 TO ±25V)SPLIT SUPPLYTURN OFF/ON POP FREEST-BY AND MUTE FEATURESSHORT CIRCUIT PROTECTION ACROSSTHE LOADTHERMAL OVERLOAD PROTECTIONEXTERNALLY SINCHRONIZABLEBRIDGE CONFIGURATION
TDA7490 amplifier diagram, circuits:


TDA7490 layout, pcb:


TDA7490 Audio Amplifier 2 x 25W / 1 x 50W

TDA7490general description:
The TDA7490 is a dual audio class D amplifier assembled in Flexiwatt 25 package; it is specially designed for high efficiency application mainly for TV and Home Stereo sets. TDA7490 Audio Amplifier 2 x 25W / 1 x 50W

TDA7490 features:25W + 25W OUTPUT POWER:RL = 8Ω/4Ω; THD = 10%HIGH EFFICIENCYWIDE SUPPLY VOLTAGE RANGE (FROM±10 TO ±25V)SPLIT SUPPLYTURN OFF/ON POP FREEST-BY AND MUTE FEATURESSHORT CIRCUIT PROTECTION ACROSSTHE LOADTHERMAL OVERLOAD PROTECTIONEXTERNALLY SINCHRONIZABLEBRIDGE CONFIGURATION

TDA7490 sterio circuit diagram: TDA7490 mono circuit diagram:

TDA7490 sterio circuit pcb: