SCDS195C MAY   2005  – March 2019 TS5A23167

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Simplified Schematic
  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 for 5-V Supply
    6. 6.6  Electrical Characteristics for 5-V Supply (continued)
    7. 6.7  Electrical Characteristics for 3.3-V Supply
    8. 6.8  Electrical Characteristics for 3.3-V Supply (continued)
    9. 6.9  Electrical Characteristics for 2.5-V Supply
    10. 6.10 Electrical Characteristics for 2.5-V Supply (continued)
    11. 6.11 Electrical Characteristics for 1.8-V Supply
    12. 6.12 Electrical Characteristics for 1.8-V Supply (continued)
    13. 6.13 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Device Nomenclature
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

9.2.1 Design Requirements

By selecting values of R1 and R2, such that Rx >> ron(x), ron of TS5A23167 can be ignored. The gain of op amp can be calculated as follow:

Equation 1. Vo / VI = 1+ R|| / R3
Equation 2. R|| = (R1+ron(1)) || (R2+ron(2))