Microchip TC1321 10bit D/A convertor

Microchip makes a very cool digital to analog convertor with 10-bit resolution, it is the TC1321. A very nice feature of the DAC is it has a simple two wire I2C interface. This makes interfacing it to other microcontrollers with I2C interfaces very simple. It is only available in 8pin SOIC and MSOP surface mount packages, so be ready for some surface mount soldering.