• Korea Neofidelity Digital power amplifier
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Korea Neofidelity Digital power amplifier

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  • Price

    Price on request   ≥1piece

  • Model Number

    NTP8204G

  • Data Sheet

  • Package

    Original packaging

  • Specs

    NTP8204G

  • Quantity

    - +

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Product Description


General Description：


The NTP8204G is a single chip full digital audio amplifier including power stage for stereo amplifier system. NTP8204G 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 NTP8204G receives digital serial audio data with sampling frequencies of 32kHz, 44.1kHz, 48kHz, and 96kHz, where the system master clock should be integer multiples of each sample frequency. It delivers 2 x 20 watts in stereo mode without heat sink.
The NTP8204G 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 NTP8204G can be controlled by internal register values via I2C host interface bus.



Features：
2 CH Stereo (20W x 2 BTL)
Wide Operating Supply Voltage Range(4.5 to 28V)
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
3D Surround
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 check





Applications：
PDP TV or LCD TV or Monitor TV
Docking Station
Mini-Component Audio Solution