NJU8725 PRELIMINARY CLASS D AMPLIFIER FOR DIGITAL AUDIO ! GENERAL DESCRIPTION The NJU8725 is an 800mW-output class D th Amplifier featuring 6 ∆Σ modulation.
It includes Digital Attenuator, Mute, and De-emphasis circuits.
It converts Digital source input to PWM signal output which is output PWM signal converted to analog signal with simple external LC Filter.
The NJU8725 realizes very high power-efficiency by class D operation.
Therefore, it is suitable for battery-powered applications and others.
! PACKAGE OUTLINE NJU8725V ! FEATURES # # # # # # # # # # # # # ! PIN CONFIGURATION 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 F0/DATA F1/REQ F2/SCK DIN VDDR OUTRP VSSR OUTR...

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