DAC811

® DAC811 For most current data sheet and other product information, visit www.burr-brown.com Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER FEATURES q SINGLE INTEGRATED CIRCUIT CHIP q MICROCOMPUTER INTERFACE: DOUBLE-BUFFERED LATCH q VOLTAGE OUTPUT: ±10V, ±5V, +10V q MONOTONICITY GUARANTEED OVER TEMPERATURE q ±1/2LSB MAXIMUM NONLINEARITY OVER TEMPERATURE q GUARANTEED SPECIFICATIONS AT ±12V AND ±15V SUPPLIES q TTL/5V CMOS-COMPATIBLE LOGIC INPUTS Input gating logic is designed so that loading the last nibble or byte of data can be accomplished simultaneously with the transfer of data (previously stored in adjacent latches) from adjacent input latches to the D/A latch. This feature avoids spurious analog output values while using an interface technique that saves computer instructions. The DAC811 is laser trimmed at the wafer level and is specified to ±1/4LSB maximum linearity error (B, K, and S grades) at 25°C and ±1/2LSB maximum over the temperature range. All grades are guaranteed monotonic over the specification temperature range. The DAC811 is available in six performance grades and three package types. DAC811J and K are specified over the temperature ranges of 0°C to +70°C; DAC811A and B are specified over –25°C to +85°C; DAC811R and S are specified over –55°C to +125°C. DAC811J and K are packaged in a reliable 28-pin plastic DIP or plastic SOIC package, while DAC811A, B, R and S are available in a 28-pin 0.6" wide dualinline hermetically sealed ceramic sid...