The PCM1750 is a low cost, dual 18-bit CMOS analog-to-digital converter optimized for dynamic signal applications. The PCM1750 features true co-phased inputs with an internal sample/hold function for each channel. The PCM1750 also comes complete with an internal reference. Total power dissipation is less than 300mW max using 5V voltage supplies. Low maximum Total Harmonic Distortion + Noise (88dB max) is 100% tested. The very fast PCM1750 is capable of 4X x audio bandwidth oversampling rates on both input channels simultaneously, providing greater freedom to designers in selecting input anti-aliasing filters.