SBOSAK8 March   2025 INA950-SEP

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 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. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Amplifier Input Common-Mode Range
      2. 6.3.2 Input-Signal Bandwidth
      3. 6.3.3 Low Input Bias Current
      4. 6.3.4 Low VSENSE Operation
      5. 6.3.5 Wide Fixed-Gain Output
    4. 6.4 Device Functional Modes
      1. 6.4.1 Unidirectional Operation
      2. 6.4.2 High Signal Throughput
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 RSENSE and Device Gain Selection
      2. 7.1.2 Input Filtering
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Overload Recovery With Negative VSENSE
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Examples
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 Mechanical Data

5.6 Typical Characteristics

All specifications at TA = 25°C, VS = 5V, VSENSE = VIN+ – VIN– = 0.5V / Gain, and VCM = VIN– = 48V (unless otherwise noted).


INA950-SEP Input Offset Production Distribution
Figure 5-1 Input Offset Production Distribution

INA950-SEP Common-Mode Rejection Ratio vs. Temperature
Figure 5-3 Common-Mode Rejection Ratio vs. Temperature

INA950-SEP Gain vs. Frequency
VSENSE = 4V / Gain
Figure 5-5 Gain vs. Frequency

INA950-SEP Power-Supply Rejection Ratio vs. Temperature
Figure 5-7 Power-Supply Rejection Ratio vs. Temperature

INA950-SEP Input Bias Current vs. Common-Mode Voltage
VSENSE = 0V
Figure 5-9 Input Bias Current vs. Common-Mode Voltage

INA950-SEP Input Bias Current vs. VSENSE
Figure 5-11 Input Bias Current vs. VSENSE

INA950-SEP Output Voltage vs. Output Current
VS = 5V
Figure 5-13 Output Voltage vs. Output Current

INA950-SEP Output Impedance vs. Frequency
Figure 5-15 Output Impedance vs. Frequency

INA950-SEP Swing to GND vs. Temperature
RL = 10kΩ
Figure 5-17 Swing to GND vs. Temperature

INA950-SEP Input-Referred Noise
Figure 5-19 Input-Referred Noise

INA950-SEP Quiescent Current vs. Temperature
Figure 5-21 Quiescent Current vs. Temperature

INA950-SEP Quiescent Current vs. Common-Mode Voltage
Figure 5-23 Quiescent Current vs. Common-Mode Voltage

INA950-SEP Input Offset Voltage vs. Temperature

 

Figure 5-2 Input Offset Voltage vs. Temperature

INA950-SEP Common-Mode Rejection Ratio vs. Frequency
Figure 5-4 Common-Mode Rejection Ratio vs. Frequency

INA950-SEP Gain Error vs. Temperature
Figure 5-6 Gain Error vs. Temperature

INA950-SEP Power-Supply Rejection Ratio vs. Frequency
Figure 5-8 Power-Supply Rejection Ratio vs. Frequency

INA950-SEP Input Bias Current vs. Temperature

 

Figure 5-10 Input Bias Current vs. Temperature

INA950-SEP Output Voltage vs. Output Current
VS = 2.7V
Figure 5-12 Output Voltage vs. Output Current

INA950-SEP Short-Circuit Current vs. Temperature
Figure 5-14 Short-Circuit Current vs. Temperature

INA950-SEP Swing to Supply vs. Temperature
RL = 10kΩ
Figure 5-16 Swing to Supply vs. Temperature

INA950-SEP Input-Referred Noise vs. Frequency
Figure 5-18 Input-Referred Noise vs. Frequency

INA950-SEP Quiescent Current vs. Output Voltage
Figure 5-20 Quiescent Current vs. Output Voltage

INA950-SEP Quiescent Current vs. Supply Voltage
Figure 5-22 Quiescent Current vs. Supply Voltage

INA950-SEP Start-Up Response
VSENSE = 0mV
Figure 5-24 Start-Up Response