PT8211 is a dual-channel Digital to Analog converter IC that is specially designed for audio-related applications. It is based on 16-bit resolution and the internal architecture is based on the R-2R resistor ladder network
DAC0808 is a D/A converter IC and is used for converting 8 bit digital data input to analog signal output. It is a monolithic IC featuring a full scale output current settling time of 150 ns while dissipating only 33 mW with ±5V supplies.
DAC7715 is a ‘Digital to Analog Converter’ chip designed by Texas Instruments and is available in SOIC-16 package only. The chip takes in 12 bit serial data and provides analog output at any one of selectable four output channels.