DAC7551-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DAC7551-Q1 SLAS767B – JUNE 2011 – REVISED MARCH 2015 DAC7551-Q1 12-Bit, Ultra-Low Glitch, Voltage Output Digital-to-Analog Converter 1 Features 1 Qualified for Automotive Applications Relative Accuracy (INL): ±0.35 LSB Ultra-Low Glitch Energy: 0.1 nV-s Low-Power Operation: 100 μA at 2.7 V Power-On Reset-to-Zero Scale Power Supply: 2.7- to 5.5-V Single Supply Power-Down: 0.05 μA at 2.7 V 12-Bit Linearity and Monotonicity Rail-to-Rail Voltage Output Settling Time: 5 μs (Max) SPI-Compatible Serial Interface With Schmitt- Trigger Input: Up to 50 MHz Daisy-Chain Capability Asynchronous Hardware Clear-to-Zero Scale Specified Temperature Range: –40°C to +105°C Small, 2-mm × 3-mm, 12-Lead USON Package Z-Suffix Offers Improved Delamination 2 Applications Portable, Battery-Powered Instruments Digital Gain and Offset Adjustment Programmable Voltage and Current Sources Programmable Attenuators Industrial Process Control ADAS Radar Applications Collision Warning Blind-Spot Detection 3 Description The DAC7551-Q1 device is a single-channel, voltageoutput digital-to-analog converter (DAC) with exceptional linearity and monotonicity, and a proprietary architecture that minimizes glitch energy. The low-power DAC7551-Q1 device operates from a single 2.7- to 5.5-V supply. The DAC7551-Q1 output amplifiers can drive a 2-kΩ, 200-pF load rail-to-rail with 5-μs se...