TDA1548T

INTEGRATED CIRCUITS DATA SHEET TDA1548T Bitstream continuous calibration filter-DAC with headphone driver and DSP Product specification Supersedes data of 1995 Aug 02 File under Integrated Circuits, IC01 1995 Nov 15 Philips Semiconductors Product specification Bitstream continuous calibration filter-DAC with headphone driver and DSP FEATURESPRODUCT SPECIFICATION Easy application Only first-order analog post-filtering required Headphone amplifiers and digital filter integrated Component saving common headphone output Selectable system clock (SYSCLK) 64fs, 256fs or 384fs 16, 18 or 20 bits I2S-bus or LSB justified serial input format Input pins suitable with 5 V low supply voltage interfacing Small package (SSOP28) Single rail supply (3 V). High performance Superior signal-to-noise ratio Wide dynamic range Continuous calibration digital-to-analog conversion combined with noise shaping technique. Features Low power dissipation Digital volume control Soft mute Digital tone control (Bass Boost and Treble) Digital de-emphasis Analog control of digital sound control functions. GENERAL DESCRIPTION The TDA1548T is a dual CMOS digital-to-analog converter (DAC) with up-sampling filter and noise shaper and ORDERING INFORMATION TYPE NUMBER TDA1548T TDA1548TZ PACKAGE NAME SO28 SSOP28 DESCRIPTION plastic small outline package; 28 leads; body width 7.5 mm plastic shrink small outline package; 28 leads; body width 5.3 mm TDA1548T integrated headphone drive...