DAC7631

® DAC DAC7631 763 ® 1 For most current data sheet and other product information, visit www.burr-brown.com Serial Input, 16-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER FEATURES q LOW POWER: 2.5mW q UNIPOLAR OR BIPOLAR OPERATION q SETTLING TIME: 10µs to 0.003% q 15-BIT LINEARITY AND MONOTONICITY: –40°C to +85°C q USER SELECTABLE RESET TO MID-SCALE OR ZERO-SCALE q SMALL SSOP-20 PACKAGE APPLICATIONS q ATE PIN ELECTRONICS q PROCESS CONTROL q CLOSED-LOOP SERVO-CONTROL q MOTOR CONTROL q DATA ACQUISITION SYSTEMS DESCRIPTION The DAC7631 is a serial input, 16-bit, voltage output Digital-to-Analog Converter (D/A) with guaranteed 15-bit monotonic performance over the –40°C to +85°C temperature range. An asynchronous reset clears all registers to either mid-scale (8000H) or zero-scale (0000H), selectable via the RESETSEL pin. The device can be powered from a single +5V supply or from dual +5V and –5V supplies. Low power and small size makes the DAC7631 ideal for process control, data acquisition systems, and closed-loop servo-control. The device is available in a SSOP-20 package, and is guaranteed over the –40°C to +85°C temperature range. SDO VDD VCC VSS VREFL Sense VREFL VREFH VREFH Sense CLK CS Shift Register Input Register DAC Register DAC A VOUT VOUT Sense SDI DAC7631 LOAD RSTSEL RST LDAC DGND AGND International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746...