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  • DAC8881 16-Bit, Single-Channel, Low-Noise, Voltage-Output Digital-To-Analog Converter

    • SBAS422B July   2007  – January 2018 DAC8881

      PRODUCTION DATA.  

  • CONTENTS
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  • DAC8881 16-Bit, Single-Channel, Low-Noise, Voltage-Output Digital-To-Analog Converter
  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Block Diagram
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Characteristics for
    7. 6.7 Timing Characteristics for and
    8. 6.8 Typical Characteristics: VDD = +5 V
    9. 6.9 TYpical Characteristics: VDD = +2.7 V
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Analog Output
      2. 7.3.2  Reference Inputs
      3. 7.3.3  Output Range
      4. 7.3.4  Input Data Format
      5. 7.3.5  Hardware Reset
      6. 7.3.6  Power-On Reset
      7. 7.3.7  Program Reset Value
      8. 7.3.8  Power Down
      9. 7.3.9  Double-Buffered Interface
      10. 7.3.10 Load DAC Pin (LDAC)
        1. 7.3.10.1 Synchronous Mode
        2. 7.3.10.2 Asynchronous Mode
      11. 7.3.11 1.8 V to 5.5 V Logic Interface
    4. 7.4 Device Functional Modes
      1. 7.4.1 Serial Interface
        1. 7.4.1.1 Input Shift Register
          1. 7.4.1.1.1 Stand-Alone Mode
          2. 7.4.1.1.2 Daisy-Chain Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Bipolar Operation Using The DAC8881
    2. 8.2 Typical Application
      1. 8.2.1 DAC8881 Sample Hold Circuit
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
    3. 8.3 System Example
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • RGE|24
    • MPQF124G
Thermal pad, mechanical data (Package|Pins)
  • RGE|24
    • QFND008AA
Orderable Information
  • sbas422b_oa
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DATA SHEET

DAC8881 16-Bit, Single-Channel, Low-Noise, Voltage-Output Digital-To-Analog Converter

1 Features

  • Relative Accuracy: ±0.5 LSB
  • 16-Bit Monotonic Over Temperature Range
  • Low-Noise: 24nV/√Hz
  • Fast Settling: 5μs
  • On-Chip Output Buffer Amplifier with Rail-to-Rail Operation
  • Wide, Single Power Supply: +2.7V to +5.5V
  • DAC Loading Control
  • Selectable Power-On Reset to Zero-Scale or Midscale
  • Power-Down Mode
  • Unipolar Straight Binary or
    2's Complement Input Mode
  • Fast SPI™ Interface with Schmitt-Triggered Inputs:
    Up To 50MHz, 1.8V/3V/5V Logic
  • Small Package: QFN-24, 4x4mm

2 Applications

  • Industrial Process Control
  • Data Acquisition Systems
  • Automatic Test Equipment
  • Communications
  • Optical Networking

 
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