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Korea Neofidelity Digital power amplifier - NTP8825

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2 CH Stereo (20W x 2 BTL @24V, 6Ω)
2.1CH (10W x 2 + 20W @24V, 6Ω)
SDATA Generator (I2S output)
Wide Operating Supply Voltage Range (7V to 28V)
Floating Point Operation

Model Number: NTP8825
Data Sheet:

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Product Specification

General Description：

The NTP8825 is a single chip full digital audio amplifier including power stages for stereo amplifier systems. NTP8825 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 NTP8825 receives digital serial audio data with sampling frequencies from 8kHz through 192kHz. It delivers 2 x 25 watts in the stereo mode with a heat sink.
The NTP8825 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 NTP8825 can be controlled by internal register values via I2C host interface bus.

Features：

2 CH Stereo (20W x 2 BTL @24V, 6Ω)

2.1CH (10W x 2 + 20W @24V, 6Ω)

SDATA Generator (I2 S output)

Wide Operating Supply Voltage Range(7V to 28V)

Floating Point Operation

25 Programmable Bi-Quad Filters

-Speaker Compensation

-LPF, HPF

-Parametric Equalizer

-Loudness Control