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INTEGRATED CIRCUITS
DATA SHEET
TDA1547 Dual top-performance bitstream DAC
Product specification File under Integrated Circuits, IC01 September 1991
Philips Semiconductors
Product specification
Dual top-performance bitstream DAC
FEATURES • Top-grade audio performance – very low harmonic distortion – high signal-to-noise ratio – wide dynamic range of approximately 108 dB (not A-weighted) • High crosstalk immunity • Bitstream concept – high over-sampling rate up to 192 fs – pulse-density modulation – inherently monotonic – no zero-crossing distortion GENERAL DESCRIPTION The TDA1547 is a dedicated one-bit digital-to-analog converter to facilitate a high fidelity sound reproduction of digital audio.