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DAC7564 Datasheet Quad 12-Bit D/A Converter

Manufacturer: Texas Instruments

Overview: DAC7564 DAC7564 www.ti.com SBAS413B – FEBRUARY 2008 – REVISED MAY 2011 12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.

General Description

The DAC7564 is a low-power, voltage-output, four-channel, 12-bit digital-to-analog converter (DAC).

The device includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V.

The internal reference has an initial accuracy of 0.02% and can source up to 20mA at the VREFH/VREFOUT pin.

Key Features

  • 1.
  • 234 Relative Accuracy: 0.5LSB.
  • Glitch Energy: 0.15nV-s.
  • Internal Reference:.
  • 2.5V Reference Voltage (enabled by default).
  • 0.004% Initial Accuracy (typ).
  • 2ppm/°C Temperature Drift (typ).
  • 5ppm/°C Temperature Drift (max).
  • 20mA Sink/Source Capability.
  • Power-On Reset to Zero-Scale.
  • Ultra-Low Power Operation: 1mA at 5V.
  • Wide Power-Supply Range: +2.7V to +5.5V.
  • 12-Bit Monotonic Over Temperature.