AD73311 is a 16-bit A/D converter and 16-bit D/A converter with low cost, low power and easy to use. It has programmable input/output sample rates, 75 dB ADC SNR, 70 dB DAC SNR, 64 kS/s maximum sample rate, -90 dB crosstalk, low group delay (25 μs Typ per ADC Channel, 50 μs Typ per DAC Channel), programmable input/output gain, flexible serial port, allows up to 8 devices to be cascaded connected, single (+2.7 V to +5.5 V) supply operation, 50 mW maximum power consumption, 2.7 V On-Chip Reference, 20-Lead SOIC/SSOP package.