SPVA024A June   2025  – October 2026 ADC810-Q1

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  POR
    6. 5.6  Timing Characteristics
    7. 5.7  Analog/Digital IO
      1. 5.7.1  Electrical Characteristics
      2. 5.7.2 Switching Characteristics
    8. 5.8  ADC
      1. 5.8.1 Electrical Characteristics
      2. 5.8.2 Linearity Parameters
      3. 5.8.3 Switching Characteristics
    9. 5.9  VREF
      1. 5.9.1 Electrical Characteristics
      2. 5.9.2 Voltage Characteristics
    10. 5.10 I2C
      1. 5.10.1 I2C Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 Multiplexer
      2. 6.3.2 Voltage Reference
      3. 6.3.3 Oscillator
      4. 6.3.4 Output Data Rate and Conversion Time
      5. 6.3.5 Digital Comparator
      6. 6.3.6 Conversion Ready Pin
      7. 6.3.7 Interrupt Output (INT)
    4. 6.4 Device Functional Modes
      1. 6.4.1 Reset and Power-Up
      2. 6.4.2 Operating Modes
        1. 6.4.2.1 Single-Shot Mode
        2. 6.4.2.2 Continuous-Conversion Mode
    5. 6.5 Programming
      1. 6.5.1 I2C Interface
        1. 6.5.1.1 I2C Address Selection
        2. 6.5.1.2 I2C General Call
        3. 6.5.1.3 I2C Speed Modes
      2. 6.5.2 Target Mode Operations
        1. 6.5.2.1 Receive Mode
        2. 6.5.2.2 Transmit Mode
      3. 6.5.3 Writing To and Reading From the Registers
      4. 6.5.4 Data Format
  8. 7 Register Map
  9. 8 Application and Implementation
    1. 8.1 Typical Application
      1. 8.1.1 Schematic
      2. 8.1.2 ADC Configuration Examples
      3. 8.1.3 GPIO Configuration Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Nomenclature
    2. 9.2 Documentation Support
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

6.4.1 Reset and Power-Up

The ADC810-Q1 resets on power-up and sets all the bits in all registers to the respective default values. The ADC810-Q1 has an internal watchdog timer that will fire if the device gets halted for more than 500ms. The watchdog reset will be reflected in the Device Status register (0xEF) and it resets the registers to the respective default values.

The ADC810-Q1 respond to the I2C general-call reset command. When the ADC810-Q1 receive a general-call reset command (06h), an internal reset is performed as if the device is powered-up.