NTP-8818 High Fidelity Power Driver Integrated Full Digital Audio Amplifier

NTP-8818 High Fidelity Power Driver Integrated Full Digital Audio Amplifier

The NTP8818 is a single chip full digital audio amplifier including power stage for stereo amplifier system. NTP8818 is integrated with versatile digital audio signal processing functions, high-performance, high-fidelity fully digital PWM modulator and two high-power full-bridge MOSFET power stages..

Features

 2 CH Stereo (15W x 2 BTL)
 Wide Operating Supply Voltage Range (7V to 20V)
 SDATA Generator (I2S output)
 Floating Point Operation
 24 Programmable Bi-Quad Filters  Speaker Compensation  LPF, HPF, DC Cut  Advanced Parametric Equalizer
 3 Band Dynamic Range Control
 Loudness Control
 Protection Circuit  OCP(Over Current Protection)  OTP(Over Temperature Protection)  UVP(Under Voltage Protection)  BQ/DRC Check Sum
 Vol/Soft Mute/Power Meter/NS Feedback
 Smart PWM Switch on/off
 High Efficiency
 DC protection  DC cut filter  Coefficient memory checksum  Modulation Index che.