SNOSBI1C November   2009  – June 2015

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and 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 Operating Ratings
    6. 6.6 Electrical Characteristics
    7. 6.7 AC Electrical Characteristics
    8. 6.8 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Tri-State Test Circuits and Waveforms
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Understanding ADC Error Specs
      2. 8.3.2 Digital Control Inputs
    4. 8.4 Device Functional Modes
      1. 8.4.1 Analog Input Modes
        1. 8.4.1.1 Normal Mode
        2. 8.4.1.2 Fault Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Testing the ADC Converter
      2. 9.1.2 Microprocessor Interfacing
        1. 9.1.2.1 Interfacing 8080 Microprocessor Derivatives (8048, 8085)
        2. 9.1.2.2 Sample 8080A CPU Interfacing Circuitry and Program
        3. 9.1.2.3 INS8048 Interface
        4. 9.1.2.4 Interfacing the Z-80
        5. 9.1.2.5 Interfacing 6800 Microprocessor Derivatives (6502, etc.)
    2. 9.2 Typical Applications
      1. 9.2.1 8080 Interface
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
          1. 9.2.1.2.1 Analog Differential Voltage Inputs and Common-Mode Rejection
          2. 9.2.1.2.2 Analog Inputs — Input Current
            1. 9.2.1.2.2.1 Input Bypass Capacitors
            2. 9.2.1.2.2.2 Input Source Resistance
            3. 9.2.1.2.2.3 Noise
          3. 9.2.1.2.3 Reference Voltage
            1. 9.2.1.2.3.1 Span Adjust
            2. 9.2.1.2.3.2 Reference Accuracy Requirements
          4. 9.2.1.2.4 Errors and Reference Voltage Adjustments
            1. 9.2.1.2.4.1 Zero Error
            2. 9.2.1.2.4.2 Full-Scale
            3. 9.2.1.2.4.3 Adjusting for an Arbitrary Analog Input Voltage Range
          5. 9.2.1.2.5 Clocking Option
          6. 9.2.1.2.6 Restart During a Conversion
          7. 9.2.1.2.7 Continuous Conversions
          8. 9.2.1.2.8 Driving the Data Bus
          9. 9.2.1.2.9 Wiring and Hook-Up Precautions
      2. 9.2.2 Multiple ADC0801 Series to MC6800 CPU Interface
      3. 9.2.3 Auto-Zeroed Differential Transducer Amplifier and ADC Converter
      4. 9.2.4 Multiple ADC Converters in a Z-80 Interrupt Driven Mode
    3. 9.3 System Examples
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

12 Device and Documentation Support

12.1 Related Links

The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy.

Table 4. Related Links

PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY
ADC0801 Click here Click here Click here Click here Click here
ADC0802 Click here Click here Click here Click here Click here
ADC0803 Click here Click here Click here Click here Click here
ADC0804 Click here Click here Click here Click here Click here
ADC0805 Click here Click here Click here Click here Click here

12.2 Community Resources

The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.

    TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
    Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.

12.3 Trademarks

E2E is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

12.4 Electrostatic Discharge Caution

esds-image

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

12.5 Glossary

SLYZ022 — TI Glossary.

This glossary lists and explains terms, acronyms, and definitions.