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UNISONIC TECHNOLOGIES CO., LTD
M4334
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STEREO AUDIO D/A CONVERTER 24BITS,96KHZ SAMPLING
DESCRIPTION
The UTC M4334 is a complete low cost stereo audio digital to analog converter(DAC), its contains interpolation, 1-bit D/A conversion and analog output filtering. The M4334 is based on a 4th order Δ-Σ modulation, where the modulator output controls the reference voltage input to an ultra-liner analog low-pass filter. This architecture allows for infinite adjustment of sample rate between 2 kHz and 100 kHz simply by changing the master clock frequency.