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Korea Neofidelity Digital power amplifier - NTP8212G

2 CH Stereo (20W x 2 @24V, 8Ω)
Wide Operating Supply Voltage Range (4.5V to 28V)
Floating Point Operation
20 Programmable Bi-Quad Filters
-Speaker Compensation
-LPF, HPF
-Parametric Equalizer
-Loudness Control

Model Number: NTP8212G
Data Sheet:

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Product Specification

General Description：

The NTP8212G is a single chip full digital audio amplifier including power stage for stereo amplifier system. NTP8212G 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 NTP8212G receives digital serial audio data with sampling frequency from 8kHz through 192kHz. It delivers 2 x 20 watts in stereo mode.

The NTP8212G 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 NTP8212G can be controlled by internal register values via I2C host interface bus.

Features：

2 CH Stereo (20W x 2 @24V, 8Ω)

Wide Operating Supply Voltage Range(4.5V to 28V)

Floating Point Operation

20 Programmable Bi-Quad Filters

-Speaker Compensation

-LPF, HPF

-Parametric Equalizer

-Loudness Control

100dB Dynamic Range

2 Band Dynamic Range Control

5 Band Graphic Equalizer