器件名称: TDA1387T
功能描述: Stereo Continuous Calibration DAC CC-DAC
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简 介:INTEGRATED CIRCUITS
DATA SHEET
TDA1387T Stereo Continuous Calibration DAC (CC-DAC)
Preliminary specication Supersedes data of September 1994 File under Integrated Circuits, IC01 1995 Dec 11
Philips Semiconductors
Preliminary specication
Stereo Continuous Calibration DAC (CC-DAC)
FEATURES Low power consumption Low total harmonic distortion Wide dynamic range (16-bit resolution) Continuous Calibration (CC) concept Single 3 to 5.5 V supply rail Output and bias current are proportional to the supply voltage Fast settling time enables 2, 4 and 8 times oversampling (serial input) or double-speed operation at 4 times oversampling Internal bias current ensures maximum dynamic range Wide operating temperature range (40 to + 85 °C) I2S-bus input format (time multiplex, two’s complement, TTL) No zero-crossing distortion Large DC output voltage compliance Contained in small outline package. ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA1387T SO8 DESCRIPTION plastic small outline package; 8 leads; body width 3.9 mm. GENERAL DESCRIPTION APPLICATIONS Portable digital audio equipment.
TDA1387T
The TDA1387T is a member of a generation of digital-to-analog converters which incorporates the innovative technique of Continuous Calibration. The largest bit currents are repeatedly generated from one single reference current. This duplication is based upon an internal charge storage principle and has an accuracy which is insensitive to ageing, temperature and process variati……
