SBOS393F March   2007  – June 2021 INA203 , INA204 , INA205

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  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: Current-Shunt Monitor
    6. 6.6 Electrical Characteristics: Comparator
    7. 6.7 Electrical Characteristics: Reference
    8. 6.8 Electrical Characteristics: General
    9. 6.9 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Basic Connections
      2. 7.3.2 Selecting RSHUNT
      3. 7.3.3 Comparator
      4. 7.3.4 Comparator Delay (14-Pin Version Only)
      5. 7.3.5 Comparator Maximum Input Voltage Range
    4. 7.4 Device Functional Modes
      1. 7.4.1 Input Filtering
      2. 7.4.2 Accuracy Variations as a Result Of VSENSE and Common-Mode Voltage
        1. 7.4.2.1 Normal Case 1: VSENSE ≥ 20 mV, VCM ≥ VS
        2. 7.4.2.2 Normal Case 2: VSENSE ≥ 20 mV, VCM < VS
        3. 7.4.2.3 Low VSENSE Case 1
        4. 7.4.2.4 Low VSENSE Case 2: VSENSE < 20 mV, 0 V ≤ VCM ≤ VS
      3. 7.4.3 Transient Protection
      4. 7.4.4 Output Voltage Range
      5. 7.4.5 Reference
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Related Links
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • DGS|10
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Typical Characteristics

All specifications at TA = 25°C, VS = 12 V, VCM = 12 V, and VSENSE = 100 mV, unless otherwise noted.

GUID-E7BA45DD-4302-490C-8CF6-89675B0AA1FB-low.gifFigure 6-2 Gain vs. Frequency
GUID-6A9BBAFE-41B7-4B6B-9609-5E3B4246EF72-low.gifFigure 6-4 Gain Plot
GUID-6429A20A-0349-45EA-BC1F-3BB03728F079-low.gifFigure 6-6 Total Output Error vs. VSENSE
GUID-CC1698D5-E3CD-4B44-84C6-7EC089AAC382-low.gifFigure 6-8 Positive Output Voltage Swing vs. Output Current
GUID-BBB4BF39-8F11-48C1-AEFD-C119A371FFB4-low.gifFigure 6-10 Quiescent Current vs. Common-Mode Voltage
GUID-F120DF01-742E-4A34-BA5C-F336896026E4-low.gifFigure 6-12 Step Response
GUID-3EF09D52-5706-4EFD-9847-4421625D0850-low.gifFigure 6-14 Step Response
GUID-91731954-AF8A-4E4F-B843-02A7E14DBF85-low.gifFigure 6-16 Step Response
GUID-F59401CE-536B-4D06-8A38-4F6E50090CDF-low.gif
Figure 6-18 Step Response
GUID-71375419-5E81-4F32-80FD-119F4F2E9393-low.gifFigure 6-20 Comparator Trip Point vs. Supply Voltage
GUID-BF32208F-4966-4025-AC93-62E901F1174F-low.gifFigure 6-22 Comparator 1 Propagation Delay vs. Overdrive Voltage
GUID-DEFBA4DB-FE09-4D55-B334-FAA4B12C9566-low.gifFigure 6-24 Comparator Propagation Delay vs. Temperature
GUID-5E9F1B90-D559-46F8-AC00-614BCB1F71A0-low.gifFigure 6-3 Gain vs. Frequency
GUID-85D0D7ED-1396-4FA7-8597-F77F7D54FE52-low.gifFigure 6-5 Common-Mode and Power-Supply Rejection vs. Frequency
GUID-90751B20-5EB2-4A2B-B29C-E642C14497EE-low.gifFigure 6-7 Total Output Error vs. Common-Mode Voltage
GUID-A8B9D54F-4549-4DE8-9456-91EB9076B898-low.gifFigure 6-9 Quiescent Current vs. Output Voltage
GUID-8059BA53-D404-4AF9-BCF9-A014AFF50382-low.gifFigure 6-11 Output Short-Circuit Current vs. Supply Voltage
GUID-D33C2A8D-701C-4A71-A109-152B527B0D5F-low.gifFigure 6-13 Step Response
GUID-93D590E3-BB6C-49BA-964E-C993618C6104-low.gifFigure 6-15 Step Response
GUID-C6C5A8A0-32F5-421C-B5E2-B3FFE411E22C-low.gifFigure 6-17 Step Response
GUID-D42195D1-E8AB-439E-8094-CC6FF9641BE7-low.gifFigure 6-19 Comparator VOL vs. ISINK
GUID-EAFFD961-6340-4DDD-8D30-A5FF3AA1CE33-low.gifFigure 6-21 Comparator Trip Point vs. Temperature
GUID-60DDF884-2E51-410F-B501-5B1EC86F8236-low.gifFigure 6-23 Comparator Reset Voltage vs. supply Voltage
GUID-CA03C789-3FE5-48A3-8851-14B23B13A74B-low.gif
Figure 6-25 Comparator Propagation Delay