NTP8230

Power Driver Integrated Full Digital Audio Amplifier NTP-8230 NTP-8230 High Performance, High Fidelity Power Driver Integrated Full Digital Audio Amplifier Datasheet Revision 0.1 Copyright ⓒ NeoFidelity, Inc. Document Number: DS8230 draft ver. 0.1 Page 1 2011-01-11 Free Datasheet http://www.datasheet4u.com/ Power Driver Integrated Full Digital Audio Amplifier NTP-8230 General Description The NTP-8230 is a single chip full digital audio amplifier including power stage for stereo amplifier system. NTP-8230 is integrated with versatile digital audio signal processing functions, highperformance, high-fidelity fully digital PWM modulator, a stereo headphone amplifier and two high-power full-bridge MOSFET power stages. The NTP-8230 receives digital serial audio data with sampling frequency from 8kHz through 192kHz. It delivers 2 x 30 watts in stereo mode without heat sink. The NTP-8230 has a mixer and Bi-Quad filters which can be used to implement the essential audio signal processing functions like loudness control, compensation of a loud speaker response and parametric equalization. All the functions of the NTP-8230 can be controlled by internal register values via I2C host interface bus. Package Features  2 CH Stereo (30W x 2 @28V,8Ω)  2.1 channel (10W x 2 + 25W @24V,8Ω)  Wide Operating Supply Voltage Range (7V to 28V)  Floating Point Operation  25 Programmable Bi-Quad Filters  Speaker Compensation  LPF, HPF  Parametric Equalizer  Loudness Control  100dB Dynam...