NeoFidelity NTP8808
The NTP8808 is a single chip full digital audio amplifier including power stages for stereo amplifier systems. NTP8808 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. The NTP8808 receives digital serial audio data with sampling frequencies from 8kHz through 192kHz.GENERAL DESCRIPTION
It delivers 2 x 25 watts in the stereo mode without a heat sink. The NTP8808 has a mixer and Bi-Quad filters which can be used to implement essential audio signal processing functions like compensation of a loud speaker response and parametric equalization. All the functions of the NTP8808 can be controlled by internal register values via I2C host interface bus. PackageFEATURES
● 2 CH Stereo (25W x 2 BTL @24V, 6Ω)● 2.1CH (10W x 2 + 25W @24V, 6Ω)
● SDATA Generator (I2S output)
● Wide Operating Supply Voltage Range (7V to 28V)
● Floating Point Operation
● 25 Programmable Bi-Quad Filters Speaker Compensation LPF, HPF Parametric Equalizer
● 100dB Dynamic Range
● 2 Band Dynamic Range Control
● Protection Circuit OCP(Over Current Protection) OTP(Over Temperature Protection) UVP(Under Voltage Protection)
● High Efficiency
● Asynchronous Sample Rate Conversion
● DC cut filter 4400 VVDDDD__IIOO 3399 CCLLKK__OOUUTT 3388 CCLLKK__II 3377 AADD 3366 //RREESSEETT 335...