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DAC7644E +BOM

RoHS compliant 16-bit DAC7644E with parallel interface

DAC7644E General Description

Texas Instruments' DAC7644E is the go-to choice for industrial automation, motor control, and process control applications where precision and reliability are non-negotiable. This quad-channel DAC provides a SPI-compatible serial interface for seamless communication with microcontrollers and other digital devices, simplifying integration into existing systems. Plus, its power-on-reset circuit guarantees dependable power-up behavior, adding an extra layer of security to critical operations

Key Features

  • Quad 16-bit digital-to-analog converter (DAC)
  • Low-power consumption
  • SPI-compatible serial interface
  • Built-in EEPROM for storing device configurations
  • Programmable output range and power-up condition
  • Separate power supplies for digital and analog sections
  • Fast settling time and low glitch energy
  • Operates at a wide voltage range from 2.7V to 5.5V
  • Application

    • Used in a variety of industries
    • Ensures precision in control systems
    • Reliable performance in all applications

    Specifications

    Resolution (Bits) 16 Number of DAC channels 4
    Interface type Parallel Output type Buffered Voltage
    Settling time (µs) 10 Features Reset to Mid-Scale
    Reference type Ext Architecture R-2R
    Rating Catalog Output range (max) (mA/V) 2.5
    Output range (min) (mA/V) -2.5 Sample/update rate (Msps) 0.1
    Power consumption (typ) (mW) 7.5 Operating temperature range (°C) -40 to 85

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