DAC8734 - Texas Instruments

DAC8734 DIGITAL-TO-ANALOG CONVERTER

The DAC8734 is a high-accuracy, quad-channel, 16-bit digital-to-analog converter (DAC) that operates from supply voltages of ±5V to ±18V in bipolar output mode, and from ±5V to +24V/–12V in unipolar mode. With a 5V reference, the DAC8734 can be configured to output ±10V, ±5V, 0V to 20V, or 0V to 10V. The DAC8734 provides 16-bit monotonicity, excellent integr.

Features

1
•2345 Bipolar Output: Up to ±16V
• Unipolar Output: 0V to +20V
• 16-Bit Monotonic
• Relative Accuracy: 1 LSB Max
• Low Zero and Gain Errors
  – Before User Calibration: 4 LSB
  – After User Calibration: 0.125 LSB Zero Error, 1 LSB Gain Error
• Low Noise: 60nV/√Hz
• Settling Time: 6µs
• Configurable Gain: x2/x4
• Analog Output Monitor
• Power-Down Mode
• SPI™: Up to 50MHz, 1.8V/3V/5V Logic
• Daisy-Chain Mode
• Operating Temperature:
  –40°C to +105°C
• Packages: QFN-40 (6x6mm), TQFP-48 (7x7mm) APPLICATIONS
• Automatic Test Equipment
• Instrumentation
• Industrial Process Control
• Communications .