SLAS464C December   2006  – January 2018 DAC8560

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Functional 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 Requirements
    7. 6.7  Typical Characteristics: Internal Reference
    8. 6.8  Typical Characteristics: DAC at VDD = 5 V
    9. 6.9  Typical Characteristics: DAC at VDD = 3.6 V
    10. 6.10 Typical Characteristics: DAC at 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 Digital-to-Analog Converter (DAC)
      2. 7.3.2 Resistor String
      3. 7.3.3 Output Amplifier
      4. 7.3.4 DAC Noise Performance
      5. 7.3.5 Internal Reference
        1. 7.3.5.1 Enable/Disable Internal Reference
        2. 7.3.5.2 Internal Reference Load
          1. 7.3.5.2.1 Supply Voltage
          2. 7.3.5.2.2 Temperature Drift
          3. 7.3.5.2.3 Noise Performance
          4. 7.3.5.2.4 Load Regulation
          5. 7.3.5.2.5 Long-Term Stability
          6. 7.3.5.2.6 Thermal Hysteresis
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-Down Modes
    5. 7.5 Programming
      1. 7.5.1 Serial Interface
      2. 7.5.2 Input Shift Register
      3. 7.5.3 SYNC Interrupt
      4. 7.5.4 Power-On Reset
    6. 7.6 Register Maps
      1. 7.6.1 Write Sequence for Disabling the DAC8560 Internal Reference
        1. Table 1. Write Sequence for Disabling the DAC8560 Internal Reference
      2. 7.6.2 Enabling the DAC8560 Internal Reference (Write Sequence 1 of 2)
        1. Table 2. Enabling the DAC8560 Internal Reference (Write Sequence 1 of 2)
      3. 7.6.3 Enabling the DAC8560 Internal Reference (Write Sequence 2 of 2)
        1. Table 3. Enabling the DAC8560 Internal Reference (Write Sequence 2 of 2)
      4. 7.6.4 DAC8560 Data Input Register Format
        1. Table 4. DAC8560 Data Input Register Format
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure or Bipolar Operation > ±VREF
        1. 8.2.2.1 Bipolar Operation Greater Than ±VREF
          1. 8.2.2.1.1 Passive Component Selection
          2. 8.2.2.1.2 Amplifier Selection
        2. 8.2.2.2 Microprocessor Interfacing
          1. 8.2.2.2.1 DAC8560 to 8051 Interface
          2. 8.2.2.2.2 DAC8560 to Microwire Interface
          3. 8.2.2.2.3 DAC8560 to 68HC11 Interface
      3. 8.2.3 Application Curves
  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 Resource
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.10 Typical Characteristics: DAC at VDD = 2.7 V

At TA = 25°C, internal reference used, and DAC output not loaded, unless otherwise noted
DAC8560 tc_le_40c_27v_las464.gif
–40°C
Figure 45. Linearity Error and Differential Linearity Error vs Digital Input Code
DAC8560 tc_le_25c_27v_las464.gif
25°C
Figure 46. Linearity Error and Differential Linearity Error vs Digital Input Code
DAC8560 tc_le_105c_27v_las464.gif
105°C
Figure 47. Linearity Error and Differential Linearity Error vs Digital Input Code
DAC8560 tc_fse-tmp_27v_las464.gif
Figure 49. Full-Scale Error vs Temperature
DAC8560 tc_idd-code_27v_las464.gif
Figure 51. Supply Current vs Digital Input Code
DAC8560 tc_fs_27v_ris_las464.gif
2.7-V Rising Edge
Figure 53. Full-Scale Settling Time
DAC8560 tc_hs_27v_ris_las464.gif
2.7-V Rising Edge
Figure 55. Half-Scale Settling Time
DAC8560 tc_gl_27v1_ris_las464.gif
Rising Edge 2.7 V 1-LSB Step
Figure 57. Glitch Energy
DAC8560 tc_gl_27v16_ris_las464.gif
Rising Edge 2.7 V 16-LSB Step
Figure 59. Glitch Energy
DAC8560 tc_gl_27v256_ris_las464.gif
Rising Edge 2.7 V 256-LSB Step
Figure 61. Glitch Energy
DAC8560 tc_zse-tmp_27v_las464.gif
Figure 48. Zero-Scale Error vs Temperature
DAC8560 tc_source_sink_27v_las464.gif
Figure 50. Source and Sink Current Capability
DAC8560 tc_idd-logic_27v_las464.gif
Figure 52. Power-Supply Current vs Logic Input Voltage
DAC8560 tc_fs_27v_fal_las464.gif
2.7-V Falling Edge
Figure 54. Full-Scale Settling Time: 2.7-V Falling Edge
DAC8560 tc_hs_27v_fal_las464.gif
2.7-V Falling Edge
Figure 56. Half-Scale Settling Time
DAC8560 tc_gl_27v1_fal_las464.gif
Falling Edge 2.7 V 1-LSB Step
Figure 58. Glitch Energy
DAC8560 tc_gl_27v16_fal_las464.gif
Falling Edge 2.7 V 16-LSB Step
Figure 60. Glitch Energy
DAC8560 tc_gl_27v256_fal_las464.gif
Falling Edge 2.7 V 256-LSB Step
Figure 62. Glitch Energy