DAC667
FEATURES q ±3/4LSB MAX NONLINEARITY OVER TEMPERATURE q MONOTONICITY GUARANTEED OVER TEMPERATURE q MICROPUTER INTERFACE: Double-Buffered Latch q VOLTAGE OUTPUT: ±10V, ±5V, +10V With ±12V to ±15V Supplies q LOW POWER DISSIPATION: 345m W typ q PIN PATIBLE WITH AD667
DESCRIPTION
The DAC667 is a plete monolithic integrated circuit microprocessor-patible 12-bit digital-to-analog converter. It includes a precision voltage reference, microputer interface logic, double-buffered latch, and a 12-bit D/A converter with a voltage output amplifier. Fast current switches and a laser-trimmed thin-film resistor network provide a highly accurate and fast D/A converter. A double-buffered latch facilitates microputer interfacing to 4-, 8-, 12-, or 16-bit data buses. The input buffer latch holds the 12-bit data until it is transferred to an internal 12-bit D/A converter latch, giving precise timing control over an analog output change. The DAC667 is specified to ±1/2LSB maximum linearity error at +25°C....
