ZHCSNR2A December   2021  – May 2024 DAC43508 , DAC53508 , DAC63508

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configurations and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Timing Requirements: SPI
    7. 5.7  Timing Requirements: Logic
    8. 5.8  Timing Diagrams
    9. 5.9  Typical Characteristics: Static Performance
    10. 5.10 Typical Characteristics: Dynamic Performance
    11. 5.11 Typical Characteristics: General
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Digital-to-Analog Converter (DAC) Architecture
        1. 6.3.1.1 DAC Transfer Function
        2. 6.3.1.2 DAC Register Update and LDAC Functionality
        3. 6.3.1.3 CLR Functionality
        4. 6.3.1.4 Output Amplifier
      2. 6.3.2 Reference
      3. 6.3.3 Power-On Reset (POR)
      4. 6.3.4 Software Reset
    4. 6.4 Device Functional Modes
      1. 6.4.1 Power-Down Mode
    5. 6.5 Programming
      1. 6.5.1 Serial Peripheral Interface (SPI)
  8. 7 Register Map
    1. 7.1 DEVICE_CONFIG Register (address = 01h) [reset = 00FFh]
    2. 7.2 STATUS_TRIGGER Register (address = 02h) [reset = 0000h]
    3. 7.3 BRDCAST Register (address = 03h) [reset = 0000h]
    4. 7.4 DACn_DATA Register (address = 08h to 0Fh) [reset = 0000h]
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Programmable LED Biasing
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Programmable Window Comparator
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

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5.9 Typical Characteristics: Static Performance

at TA = 25°C, reference = 1.8 V, 12-bit resolution, and DAC outputs unloaded (unless otherwise noted)

DAC43508 DAC53508 DAC63508 Integral Nonlinearity vs Digital Input Code
 VDD = 1.8 V
Figure 5-2 Integral Nonlinearity vs Digital Input Code
DAC43508 DAC53508 DAC63508 Integral Nonlinearity vs Temperature
VDD = 1.8 V
Figure 5-4 Integral Nonlinearity vs Temperature
DAC43508 DAC53508 DAC63508 Integral Nonlinearity vs Supply Voltage
 
Figure 5-6 Integral Nonlinearity vs Supply Voltage
DAC43508 DAC53508 DAC63508 Differential Nonlinearity vs Digital Input Code
VDD = 1.8 V
Figure 5-8 Differential Nonlinearity vs Digital Input Code
DAC43508 DAC53508 DAC63508 Differential Nonlinearity vs Temperature
VDD = 1.8 V
Figure 5-10 Differential Nonlinearity vs Temperature
DAC43508 DAC53508 DAC63508 Differential Nonlinearity vs Supply Voltage
 
Figure 5-12 Differential Nonlinearity vs Supply Voltage
DAC43508 DAC53508 DAC63508 Total Unadjusted Error vs Digital Input Code
VDD = 1.8 V
Figure 5-14 Total Unadjusted Error vs Digital Input Code
DAC43508 DAC53508 DAC63508 Total Unadjusted Error vs Temperature
VDD = 1.8 V
Figure 5-16 Total Unadjusted Error vs Temperature
DAC43508 DAC53508 DAC63508 Total Unadjusted Error vs Supply Voltage
 
Figure 5-18 Total Unadjusted Error vs Supply Voltage
DAC43508 DAC53508 DAC63508 Zero-Code Error vs Temperature
VDD = 1.8 V
Figure 5-20 Zero-Code Error vs Temperature
DAC43508 DAC53508 DAC63508 Zero-Code Error vs Supply Voltage
 
Figure 5-22 Zero-Code Error vs Supply Voltage
DAC43508 DAC53508 DAC63508 Offset Error vs Temperature
VDD = 1.8 V
Figure 5-24 Offset Error vs Temperature
DAC43508 DAC53508 DAC63508 Offset Error vs Supply Voltage
 
Figure 5-26 Offset Error vs Supply Voltage
DAC43508 DAC53508 DAC63508 Gain Error vs Temperature
VDD = 1.8 V
Figure 5-28 Gain Error vs Temperature
DAC43508 DAC53508 DAC63508 Gain Error vs Supply Voltage
 
Figure 5-30 Gain Error vs Supply Voltage
DAC43508 DAC53508 DAC63508 Full-Scale Error vs Temperature
VDD = 1.8 V
Figure 5-32 Full-Scale Error vs Temperature
DAC43508 DAC53508 DAC63508 Full-Scale Error vs Supply Voltage
VDD = 5.5 V 
Figure 5-34 Full-Scale Error vs Supply Voltage
DAC43508 DAC53508 DAC63508 Integral Nonlinearity vs Digital Input Code
VDD = 5.5 V
Figure 5-3 Integral Nonlinearity vs Digital Input Code
DAC43508 DAC53508 DAC63508 Integral Nonlinearity vs Temperature
VDD = 5.5 V
Figure 5-5 Integral Nonlinearity vs Temperature
DAC43508 DAC53508 DAC63508 Integral Nonlinearity vs Voltage Reference
VDD = 5.5 V
Figure 5-7 Integral Nonlinearity vs Voltage Reference
DAC43508 DAC53508 DAC63508 Differential Nonlinearity vs Digital Input Code
VDD = 5.5 V
Figure 5-9 Differential Nonlinearity vs Digital Input Code
DAC43508 DAC53508 DAC63508 Differential Nonlinearity vs Temperature
VDD = 5.5 V
Figure 5-11 Differential Nonlinearity vs Temperature
DAC43508 DAC53508 DAC63508 Differential Nonlinearity vs Voltage Reference
 
Figure 5-13 Differential Nonlinearity vs Voltage Reference
DAC43508 DAC53508 DAC63508 Total Unadjusted Error vs Digital Input Code
VDD = 5.5 V
Figure 5-15 Total Unadjusted Error vs Digital Input Code
DAC43508 DAC53508 DAC63508 Total Unadjusted Error vs Temperature
VDD = 5.5 V
Figure 5-17 Total Unadjusted Error vs Temperature
DAC43508 DAC53508 DAC63508 Total Unadjusted Error vs Voltage Reference
VDD = 5.5 V
Figure 5-19 Total Unadjusted Error vs Voltage Reference
DAC43508 DAC53508 DAC63508 Zero-Code Error vs Temperature
VDD = 5.5 V
Figure 5-21 Zero-Code Error vs Temperature
DAC43508 DAC53508 DAC63508 Zero-Code Error vs Voltage Reference
VDD = 5.5 V
Figure 5-23 Zero-Code Error vs Voltage Reference
DAC43508 DAC53508 DAC63508 Offset Error vs Temperature
VDD = 5.5 V
Figure 5-25 Offset Error vs Temperature
DAC43508 DAC53508 DAC63508 Offset Error vs Voltage Reference
VDD = 5.5 V
Figure 5-27 Offset Error vs Voltage Reference
DAC43508 DAC53508 DAC63508 Gain Error vs Temperature
VDD = 5.5 V
Figure 5-29 Gain Error vs Temperature
DAC43508 DAC53508 DAC63508 Gain Error vs Voltage Reference
VDD = 5.5 V
Figure 5-31 Gain Error vs Voltage Reference
DAC43508 DAC53508 DAC63508 Full-Scale Error vs Temperature
VDD = 5.5 V
Figure 5-33 Full-Scale Error vs Temperature
DAC43508 DAC53508 DAC63508 Full-Scale Error vs Voltage Reference
VDD = 5.5 V
Figure 5-35 Full-Scale Error vs Voltage Reference
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