ZHCSFN3E August   2006  – January 2021 INA193A-Q1 , INA194A-Q1 , INA195A-Q1 , INA196A-Q1 , INA197A-Q1 , INA198A-Q1

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  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
    6. 6.6 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Basic Connection
      2. 7.3.2 Selecting RS
      3. 7.3.3 Inside the INA19xA
      4. 7.3.4 Power Supply
    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: VSENSE < 20 mV, –16 V ≤ VCM < 0; and Low VSENSE Case 3: VSENSE < 20 mV, VS < VCM ≤ 80 V
        4. 7.4.2.4 Low VSENSE Case 2: VSENSE < 20 mV, 0 V ≤ VCM ≤ VS
      3. 7.4.3 Shutdown
      4. 7.4.4 Transient Protection
      5. 7.4.5 Output Voltage Range
  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 Curve
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 RFI/EMI
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 接收文档更新通知
    2. 11.2 支持资源
    3. 11.3 Trademarks
    4. 11.4 静电放电警告
    5. 11.5 术语表
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Typical Characteristics

TA = 25°C, VS = 12 V, VIN+ = 12 V, and VSENSE = 100 mV (unless otherwise noted)

GUID-7DE21321-000E-4A28-A92A-76B122BFD67D-low.gif
Figure 6-1 Gain vs Frequency
GUID-FAC177C8-4936-4D17-8CAA-258E7C24A10F-low.gif
Figure 6-3 Gain Plot
GUID-B1D11DF2-4EB3-4819-8AF1-EEEA0FD67596-low.gif
Figure 6-5 Output Error vs Vsense
GUID-EB32B1AB-8281-468F-8F51-674EBBF46BCF-low.gif
Figure 6-7 Positive Output Voltage Swing vs Output Current
GUID-C6651247-1890-4D60-93A0-86181B459C66-low.gif
Vs=5 V
Figure 6-9 Input Bias Current vs Common Mode Voltage
GUID-4A50AC02-030C-4068-B88A-F1698E11AE2D-low.gif
Figure 6-11 Quiescent Current vs Common Mode Voltage
GUID-644A0B9A-25AC-4332-871E-54C963C4ADE4-low.gif
Figure 6-13 Step Response
GUID-C8E3BD48-7D35-4751-A625-A7070EBF384D-low.gif
Figure 6-15 Step Response
GUID-BE1B7926-F209-43EC-98EB-673BAF08DE08-low.gif
Figure 6-17 Step Response
GUID-A0781514-CB3C-4FE2-A244-A1CCD2FF3DF1-low.gif
Figure 6-19 Step Response
GUID-51033C2B-F178-47BD-A6C5-36B7D27A2304-low.gif
Figure 6-2 Gain vs Frequency
GUID-BC0B7027-8671-4AE8-9CEE-BF0C417B6050-low.gif
Figure 6-4 Common-Mode and Power-Supply Rejection vs Frequency
GUID-3E2E4F6D-A0A6-405F-9BAF-A2A0E3E70F2A-low.gif
Figure 6-6 Output Error vs Common-Mode Voltage
GUID-CA5609FB-5A89-49CF-81BA-12573D5E7095-low.gif
Figure 6-8 Quiescent Current vs Output Voltage
GUID-390B22F4-EF02-4E9E-AC25-0AA5C9D2E8AA-low.gif
Vs =12 V
Figure 6-10 Input Bias Current vs Common Mode Voltage
GUID-C2D7F657-CC7C-448F-A475-CA9749532A1A-low.gif
Figure 6-12 Output Short Circuit Current vs Supply Voltage
GUID-A63AD484-12DF-4178-8283-43AA23F7CE44-low.gif
Figure 6-14 Step Response
GUID-802922B4-77AD-4CEB-AFCC-25DACE599D06-low.gif
Figure 6-16 Step Response
GUID-F158969A-89D9-428B-B65C-8F54C30A50B3-low.gif
Figure 6-18 Step Response