The DAC0832LCN is a 8-bit microprocessor compatible, double-buffered Digital-to-analogue Converter. A deposited silicon-chromium R-2R resistor ladder network divides the reference current and provides the circuit with excellent temperature tracking characteristics (0.05% of Full Scale Range maximum linearity error over-temperature). The circuit uses CMOS current switches and control logic to achieve low power consumption and low output leakage current errors. Special circuitry provides TTL logic input voltage level compatibility. Double buffering allows these DACs to output a voltage corresponding to one digital word while holding the next digital word. This permits the simultaneous updating of any number of DACs.
● Double-buffered, single-buffered or flow-through digital data inputs
● Direct interface to all popular microprocessors
● Linearity specified with zero and full scale adjust only-not best straight line fit
● Can be used in the voltage switching mode
● Operates "STAND ALONE" (without µP) if desired
●This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
