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TDA1545A Stereo Continusous Calibration DAC
Description:
TDA1545A is the first device of a new generation of digital-to-analog converters which embodies the innovative technique of continuous calibration. The largest bit-currents are repeatedly generated by one single current reference source. This duplication is based upon an internal charge storage principal having an accuracy insensitive to ageing, temperature and process variations.
Applications:
- Portable digital audio equipment
Features:
- Low Power consumption
- Low total harmonic distortion
- Wide dynamic range (16-bit resolution)
- Continuous calibration concept
- Easy application: single 3 to 5.5V rail power supply and output and bias current are proportional to the supply voltage
- Fast settling time permits 2x, 4x and 8x oversampling (serial input) or double speed operation at 4x oversampling
- internal bias current ensures maximum dynamic range
- Wide operation temperature range of -40 to +85° C
- Compatible with most of the Japanese input formats: time multiplexed, two's complement and TTL
- No Zero Crossing distortion
Related Products:
Specifications:
- Package: DIP-8
- Operating Voltage: +3.0 ~ +5.5V
- THD (at 0dB) -88dB (Typical), -78dB (Max)
- THD (at -60dB) -33dB (Typical), -24dB (Max)
- SNR 86dB (Min), 98dB (Typical)
- Leaded, Non-Rohs
Documents:
TDA1545A Datasheets
