TLC32044CN

The TLC32044CN is the complete analog-to-digital and digital-to-analog input and output systems on single monolithic CMOS chips, which integrates a bandpass switched-capacitor antialiasing input filter, a 14-bit-resolution A/D converter, four microprocessor-compatible serial port modes, a 14-bit-resolution D/A converter, and a low-pass switched-capacitor output-reconstruction filter.

Features of the TLC32044CN are:(1)14-bit dynamic range ADC and DAC; (2)2's complement format; (3)variable ADC and DAC sampling rate up to 19,200 samples per second; (4)switched-capacitor antialiasing input filter and output-reconstruction filter; (5)serial port for direct interface to TMS(SMJ)320C17, TMS(SMJ)32020, TMS(SMJ)320C25, and TMS320C30 digital signal processors; (6)synchronous or asynchronous ADC and DAC conversion rates with programmable incremental ADC and DAC conversion timing adjustments.

The absolute maximum ratings of the TLC32044CN can be summarized as:(1): supply voltage range, VCC+ is 0.3 V to 15 V ; (2): supply voltage range, VDD is 0.3 V to 15 V ; (3): output voltage range, VO is 0.3 V to 15 V ; (4): input voltage range, VI is 0.3 V to 15 V ; (5): digital ground voltage range is 0.3 V to 15 V ; (6): operating free-air temperature range is  0°C to 70°C.