SLASFK2 December   2024 DAC121S101-SEP

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration 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
    7. 5.7 Timing Diagram
    8. 5.8 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 DAC Section
      2. 6.3.2 Resistor String
      3. 6.3.3 Output Amplifier
    4. 6.4 Device Functional Modes
      1. 6.4.1 Power-On Reset
      2. 6.4.2 Power-Down Modes
    5. 6.5 Programming
      1. 6.5.1 Serial Interface
      2. 6.5.2 Input Shift Register
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Bipolar Operation
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

5.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
VA Supply voltage to GND 2.7 5.5 V
Any input voltage to GND(1) –0.1 (VA + 0.1) V
CL Output load capacitance 0 1500 pF
fSCLK SCLK frequency 30 MHz
TA Operating ambient temperature –55 125 °C
(1) Errors in the conversion result can occur if any input goes greater tha VA or less than GND by more than 100mV. For example, if VA is 2.7VDC, make sure that −100mV ≤ input voltages ≤ +2.8VDC for accurate conversions.