DAC081C081 Datasheet | National Semiconductor

DAC121C081/ DAC121C085 12-Bit Micro Power Digital-to-Analog Converter with an I2C-patible Interface .. December 20, 2007 DAC121C081/ DAC121C085 12-Bit Micro Power Digital-to-Analog Converter with an I2C-patible Interface General Description The DAC121C081 is a 12-bit, single channel, voltage-output digital-to-analog converter (DAC) that operates from a +2.7V to 5.5V supply. The output amplifier allows rail-to-rail output swing and has an 8.5usec settling time. The DAC121C081 uses the supply voltage as the reference to provide the widest dynamic output range and typically consumes 132uA while operating at 5.0V. It is available in 6-lead TSOT and LLP packages and...