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Korea Neofidelity Digital power amplifier - NTP8808

  • Korea Neofidelity Digital power amplifier
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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

  • Model Number: NTP8808
  • Data Sheet: Date Sheet File
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Product Specification

General Description：

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. 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.

Features：
2 CH Stereo (25W x 2 BTL @24V, 6Ω)
2.1CH (10W x 2 + 25W @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
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

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

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