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DAC7578 Datasheet D/A Converter

Manufacturer: Texas Instruments

General Description

The DAC5578 (8 bit), DAC6578 (10 bit), and DAC7578 (12 bit) are low-power, voltage-output, octal channel, digital-to-analog converters (DACs).

The devices are monolithic, provide good linearity,and minimize undesired code-to-code transient voltages (glitch).

The devices use a versatile, 2-wire serial interface that is I2C-compatible and operates at clock rates of up to 3.4MHz.

Overview

DAC5578 DAC6578 DAC7578 www.ti.com SBAS496A – MARCH 2010 – REVISED AUGUST 2010 8-/10-/12-Bit, Octal-Channel, Ultra-Low Glitch, Voltage Output, Two-Wire Interface Digital-to-Analog Converters Check for Samples: DAC5578,.

Key Features

  • 1.
  • 23 Relative Accuracy:.
  • DAC5578 (8 bit): 0.25LSB INL.
  • DAC6578 (10 bit): 0.5LSB INL.
  • DAC7578 (12 bit): 1LSB INL.
  • Glitch Energy: 0.15nV-s.
  • Power-On Reset to Zero Scale or Midscale.
  • Devices in the TSSOP Package Reset to Zero Scale.
  • Devices in the QFN Package Reset to Zero Scale or Midscale.
  • Ultra-Low Power Operation: 0.13mA/ch at 5V.
  • Wide Power-Supply Range: +2.7V to +5.5V.
  • 2-Wire Serial Interface (.