DAC7725

® DAC 772 4 DAC7724 DAC7725 DAC 772 5 For most current data sheet and other product information, visit www.burr-brown.com 12-Bit Quad Voltage Output DIGITAL-TO-ANALOG CONVERTER FEATURES q LOW POWER: 250mW max q SINGLE SUPPLY OUTPUT RANGE: +10V q DUAL SUPPLY OUTPUT RANGE: ±10V q SETTLING TIME: 10µs to 0.012% q 12-BIT LINEARITY AND MONOTONICITY: –40°C to +85°C q RESET TO MID-SCALE (DAC7724) OR ZERO-SCALE (DAC7725) q DATA READBACK q DOUBLE-BUFFERED DATA INPUTS DESCRIPTION The DAC7724 and DAC7725 are 12-bit quad voltage output digital-to-analog converters with guaranteed 12-bit monotonic performance over the specified temperature range. They accept 12-bit parallel input data, have double-buffered DAC input logic (allowing simultaneous update of all DACs), and provide a readback mode of the internal input registers. An asynchronous reset clears all registers to a mid-scale code of 800H (DAC7724) or to a zero-scale of 000H (DAC7725). The DAC7724 and DAC7725 can operate from a single +15V supply, or from +15V and –15V supplies. Low power and small size per DAC make the DAC7724 and DAC7725 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7724 and DAC7725 are available in a PLCC-28 or a SO-28 package, and offer guaranteed specifications over the –40°C to +85 °C temperature range. APPLICATIONS q PROCESS CONTROL q CLOSED-LOOP SERVO-CONTROL q MOTOR CONTROL q DATA ACQUISITION SYSTEMS GND VDD VCC VREFH ...