TDA1387

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 variations.

The TDA1387T is fabricated in a 1.0 mm CMOS process and features an extremely low power dissipation, small package size and easy application. The intrinsic high coarse current accuracy combined with the implemented symmetrical offset decoding method preclude zero-crossing distortion and ensure high quality audio reproduction. The CC-DAC is eminently suitable for use in portable digital audio equipment.