DescriptionThe DAC0800 series are monolithic 8-bit high-speed current-output digital-to-analog converters (DAC) featuring typical settling times of 100 ns. When used as a multiplying DAC, monotonic performance over a 40 to 1 reference current range is possible. The DAC0800 series also features high compliance complementary current outputs to allow differential output voltages of 20 Vp-p with simple resistor loads. The reference-to-full-scale current matching of better than ±1 LSB eliminates the need for full-scale trims in most applications, while the nonlinearities of better than ±0.1% over temperature minimizes system error accumulations.The noise immune inputs will accept a variety of logic levels. The performance and characteristics of the device are essentially unchanged over the ±4.5V to ±18V power supply range and power consumption at only 33 mW with ±5V supplies is independent of logic input levels.Highlights:Fast Settling Output Current: 100 nsFull Scale Error: ±1 LSBNonlinearity Over Temperature: ±0.1%Full Scale Current Drift: ±10 ppm/°CHigh Output Compliance: −10V to 18VComplementary Current OutputsInterface Directly with TTL, CMOS, PMOS and Others2 Quadrant Wide Range Multiplying CapabilityWide Power Supply Range: ±4.5V to ±18VLow Power Consumption: 33 mW at ±5VDatasheet:DAC0800 Datasheet
