TDA1545A - NXP

TDA1545A Stereo continuous calibration DAC

plastic dual in-line package; 8 leads (300 mil) plastic small outline package; 8 leads; body width 3.9 mm GENERAL DESCRIPTION TDA1545A The TDA1545A is the first device of a new generation of the digital-to-analog converters which embodies the innovative technique of continuous calibration. The largest bit-currents are repeatedly generated by one single cur.

Features

• Space saving packages
• Low power consumption
• Low total harmonic distortion
• Wide dynamic range (16-bit resolution)
• Continuous calibration concept
• Easy application: single 3 to 5.5 V rail power supply and output- and bias current are proportional to the supply voltage
• Fast settling time permits 2×, 4× and 8× oversampling (serial input) or double speed operation at 4× oversampling
• Internal bias current ensures maximum dynamic range
• Wide operating temperature range of −40 to +85 °C
• Compatible with most of the Japanese input formats: time multiplexed, two's complement and TTL
• N.