JAJSH29A March   2019  – November 2023 INA185

PRODUCTION DATA  

  1.   1
  2. 特長
  3. アプリケーション
  4. 概要
  5. Pin Configuration and Functions
  6. 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 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
      1. 6.3.1 High Bandwidth and Slew Rate
      2. 6.3.2 Bidirectional Current Monitoring
      3. 6.3.3 Wide Input Common-Mode Voltage Range
      4. 6.3.4 Precise Low-Side Current Sensing
      5. 6.3.5 Rail-to-Rail Output Swing
    4. 6.4 Device Functional Modes
      1. 6.4.1 Normal Mode
      2. 6.4.2 Unidirectional Mode
      3. 6.4.3 Bidirectional Mode
      4. 6.4.4 Input Differential Overload
      5. 6.4.5 Shutdown Mode
  8. Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Basic Connections
      2. 7.1.2 RSENSE and Device Gain Selection
      3. 7.1.3 Signal Filtering
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
      1. 7.3.1 Common-Mode Transients Greater Than 26 V
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Development Support
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 ドキュメントの更新通知を受け取る方法
    4. 8.4 サポート・リソース
    5. 8.5 Trademarks
    6. 8.6 静電気放電に関する注意事項
    7. 8.7 用語集
  10. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ(パッケージ|ピン)
サーマルパッド・メカニカル・データ
発注情報

Typical Characteristics

at TA = 25°C, VS = 5 V, VREF = VS / 2, and VIN+ = 12 V (unless otherwise noted)

GUID-1039A418-3E29-49F1-98E5-947519FBEC3C-low.gif
Figure 5-1 Input Offset Voltage Production Distribution A1
GUID-F9AAAB81-FAB7-4EBF-969B-3613096FC261-low.gif
Figure 5-3 Input Offset Voltage Production Distribution A3
GUID-710D2C73-34BF-4BCE-B3B3-6AABA76D7A69-low.gif
Figure 5-5 Offset Voltage vs Temperature
GUID-0F976D19-29DF-46F9-B468-84734ACF4BE5-low.gif
Figure 5-7 Common-Mode Rejection Production Distribution A2
GUID-2348BD6B-FB99-438E-B7CB-AC57D4F2E6D7-low.gif
Figure 5-9 Common-Mode Rejection Production Distribution A4
GUID-D21237FB-54A4-41F7-B66E-A07BCAF00134-low.gif
Figure 5-11 Gain Error Production Distribution A1
GUID-1E6D6517-AD80-44A4-BE89-6985C7B09F57-low.gif
Figure 5-13 Gain Error Production Distribution A3
GUID-EE90F256-8405-433A-B9DD-CBB58D6EDEAF-low.gif
Figure 5-15 Gain Error vs Temperature
GUID-7D0022CD-E1F7-4A1D-9C9D-BAA49E5270CF-low.gif
Figure 5-17 Power-Supply Rejection Ratio vs Frequency
GUID-9238FF7E-BB77-4DF9-B1EF-6DCBAA173830-low.gif
Figure 5-19 Output Voltage Swing vs Output Current
GUID-70DFF281-B21B-4D94-B871-44F2DF7628F9-low.gif
Supply voltage = 0 V
Figure 5-21 Input Bias Current vs Common-Mode Voltage (Both Inputs, Shutdown)
GUID-0D826A7A-60BC-4D42-95B7-5B8D74EF2684-low.gif
Figure 5-23 Quiescent Current vs Temperature
GUID-67AD270B-4C0E-4A15-BDC5-554792F2B0CD-low.gif
Figure 5-25 Input-Referred Voltage Noise vs Frequency (A3 Devices)
GUID-9A1E7EC2-ED89-401A-B94E-AFC91E1B68A9-low.gif
80-mVPP input step
Figure 5-27 Step Response
GUID-AA595013-9805-427F-A7A1-F5F8CA35037E-low.gif
Figure 5-29 Inverting Differential Input Overload
GUID-9D6F24AF-019C-4F6B-A556-4B887A4EB084-low.gif
Figure 5-31 Start-Up Response
GUID-9BA242E6-087D-45D3-A079-212CC0DD69C3-low.gif
Figure 5-33 Output Impedance vs Frequency
GUID-B3161A5E-F3B1-4D11-9DD8-ACA2869C673A-low.gif
Figure 5-2 Input Offset Voltage Production Distribution A2
GUID-15868F8A-8B11-434B-B96D-616047C16AC5-low.gif
Figure 5-4 Input Offset Voltage Production Distribution A4
GUID-90F38F45-9184-4D97-AEAD-95C00B62C52F-low.gif
Figure 5-6 Common-Mode Rejection Production Distribution A1
GUID-21602504-9BD5-4441-A1DA-EEC71CDEE8BB-low.gif
Figure 5-8 Common-Mode Rejection Production Distribution A3
GUID-4C097807-66E1-4635-A028-FB6555FD0A91-low.gif
Figure 5-10 Common-Mode Rejection Ratio vs Temperature
GUID-74315D0A-AD77-4BD0-8E1E-B0B8C4A79C94-low.gif
Figure 5-12 Gain Error Production Distribution A2
GUID-68431509-9319-4133-85E9-5F3873E6AC02-low.gif
Figure 5-14 Gain Error Production Distribution A4
GUID-C319EFC8-0953-4D74-8DC4-2F86235C8B2C-low.gif
Figure 5-16 Gain vs Frequency
GUID-ACB985AB-09E6-474E-8565-7CA667101F60-low.gif
Figure 5-18 Common-Mode Rejection Ratio vs Frequency
GUID-8B3E0759-9F7D-4FEA-8530-4417A0D816F4-low.gif
Supply voltage = 5 V
Figure 5-20 Input Bias Current vs Common-Mode Voltage
GUID-1A611409-296A-484F-995C-C7E499FC0061-low.gif
Figure 5-22 Input Bias Current vs Temperature
GUID-8B054D09-F625-4531-9F2A-C4C3A97982FE-low.gif
Figure 5-24 IQ vs Common-Mode Voltage
GUID-50E465F0-2FC5-4795-8BC4-54DC246BB762-low.gif
Figure 5-26 0.1-Hz to 10-Hz Voltage Noise (Referred-to-Input)
GUID-3A578667-A789-4949-990B-67E394F246F0-low.gif
Figure 5-28 Common-Mode Voltage Transient Response
GUID-D2F13C0A-E148-4DFA-99F4-C48683A2CB97-low.gif
Figure 5-30 Noninverting Differential Input Overload
GUID-6DBD8888-35E7-48FF-A1CA-A69E2F7A8A4C-low.gif
Figure 5-32 Brownout Recovery