SBOSAM3A July   2025  – August 2025 INA600

PRODMIX  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Device Comparison Table
  6. Pin Configuration and Functions
  7. 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 - INA600A
    6. 6.6 Electrical Characteristics - INA600B
    7. 6.7 Electrical Characteristics - INA600F
    8. 6.8 Typical Characteristics
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Gain Options and Resistors
        1. 7.3.1.1 Gain Error and Drift
      2. 7.3.2 Input Common-Mode Voltage Range
      3. 7.3.3 EMI Rejection
      4. 7.3.4 Typical Specifications and Distributions
      5. 7.3.5 Electrical Overstress
    4. 7.4 Device Functional Modes
  9. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Reference Pin
    2. 8.2 Typical Applications
      1. 8.2.1 48V Battery Monitoring Using Difference Amplifier
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 PSpice® for TI
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

at TA = 25°C, VS = (V+) – (V–) = 2.7V to 40V (±1.35V to ±20V), VIN = (VIN+ – VIN–) = 0V, RL = 10kΩ, VREF = VS / 2, VCM = (VIN+ + VIN–) / 2 = VS / 2, VOUT = VS / 2, and G = 1/5 (unless otherwise noted)

INA600 Typical Distribution of Output-Referred Offset Voltage (INA600A, VS = ±1.35V)Figure 6-1 Typical Distribution of Output-Referred Offset Voltage (INA600A, VS = ±1.35V)
INA600 Typical Distribution of Output Offset Voltage Drift (INA600A)Figure 6-3 Typical Distribution of Output Offset Voltage Drift (INA600A)
INA600 Typical Distribution of PSRR (INA600A)Figure 6-5 Typical Distribution of PSRR (INA600A)
INA600 Typical Distribution of Output-Referred Offset (INA600B, VS = ±1.35V)Figure 6-7 Typical Distribution of Output-Referred Offset (INA600B, VS = ±1.35V)
INA600 Typical Distribution of Output Offset Voltage Drift (INA600B)Figure 6-9 Typical Distribution of Output Offset Voltage Drift (INA600B)
INA600 Typical Distribution of PSRR (INA600B)Figure 6-11 Typical Distribution of PSRR (INA600B)
INA600 Typical Distribution of Output-Referred Offset (INA600F, VS = ±1.35V)Figure 6-13 Typical Distribution of Output-Referred Offset (INA600F, VS = ±1.35V)
INA600 Typical Distribution of Output Offset Voltage Drift (INA600F)Figure 6-15 Typical Distribution of Output Offset Voltage Drift (INA600F)
INA600 Typical Distribution of PSRR (INA600F)Figure 6-17 Typical Distribution of PSRR (INA600F)
INA600 Nonlinearity vs Output Voltage, All GainsFigure 6-19 Nonlinearity vs Output Voltage, All Gains
INA600 Output-Referred Offset Voltage vs Temperature (INA600A)Figure 6-21 Output-Referred Offset Voltage vs Temperature (INA600A)
INA600 Output-Referred Offset Voltage vs Temperature(INA600F)Figure 6-23 Output-Referred Offset Voltage vs Temperature(INA600F)
INA600 Quiescent Current vs TemperatureFigure 6-25 Quiescent Current vs Temperature
INA600 Offset Voltage vs Supply VoltageFigure 6-27 Offset Voltage vs Supply Voltage
INA600 Output-Referred Offset Voltage vs Common-Mode Voltage (INA600A)Figure 6-29 Output-Referred Offset Voltage vs Common-Mode Voltage (INA600A)
INA600 Output-Referred Offset Voltage vs Common-Mode Voltage (INA600F)Figure 6-31 Output-Referred Offset Voltage vs Common-Mode Voltage (INA600F)
INA600 Output Voltage Swing vs
                        Output Current (Sourcing)Figure 6-33 Output Voltage Swing vs Output Current (Sourcing)
INA600 Negative Power-Supply Rejection Ratio (dB) vs Frequency, All GainsFigure 6-35 Negative Power-Supply Rejection Ratio (dB) vs Frequency, All Gains
INA600 Closed-Loop Gain vs FrequencyFigure 6-37 Closed-Loop Gain vs Frequency
INA600 Output-Referred Voltage Noise Spectral Density Figure 6-39 Output-Referred Voltage Noise Spectral Density
INA600 Output-Referred 0.1Hz to 10Hz Noise in Time Domain (INA600B)Figure 6-41 Output-Referred 0.1Hz to 10Hz Noise in Time Domain (INA600B)
INA600 Maximum Output Voltage vs Frequency Figure 6-43 Maximum Output Voltage vs Frequency
INA600 Large-Signal Step Response (INA600A)Figure 6-45 Large-Signal Step Response (INA600A)
INA600 Small-Signal Step Response
                            (INA600A)Figure 6-47 Small-Signal Step Response (INA600A)
INA600 Small-Signal Step Response (INA600F)Figure 6-49 Small-Signal Step Response (INA600F)
INA600 Small-Signal Overshoot vs Capacitive Load (INA600B)Figure 6-51 Small-Signal Overshoot vs Capacitive Load (INA600B)
INA600 Overload Recovery (INA600A)Figure 6-53 Overload Recovery (INA600A)
INA600 Differential-Mode EMIRR vs Frequency (INA600A
                        and INA600F)Figure 6-55 Differential-Mode EMIRR vs Frequency (INA600A and INA600F)
INA600 Typical Distribution of Output-Referred Offset Voltage (INA600A, VS = ±20V)Figure 6-2 Typical Distribution of Output-Referred Offset Voltage (INA600A, VS = ±20V)
INA600 Typical Distribution of Gain Error (INA600A)Figure 6-4 Typical Distribution of Gain Error (INA600A)
INA600 Typical Distribution of CMRR (INA600A)Figure 6-6 Typical Distribution of CMRR (INA600A)
INA600 Typical Distribution of Output-Referred Offset Voltage (INA600B, VS = ±20V)Figure 6-8 Typical Distribution of Output-Referred Offset Voltage (INA600B, VS = ±20V)
INA600 Typical Distribution of Gain Error (INA600B)Figure 6-10 Typical Distribution of Gain Error (INA600B)
INA600 Typical Distribution of CMRR (INA600B)Figure 6-12 Typical Distribution of CMRR (INA600B)
INA600 Typical Distribution of Output-Referred Offset Voltage (INA600F, VS = ±20V)Figure 6-14 Typical Distribution of Output-Referred Offset Voltage (INA600F, VS = ±20V)
INA600 Typical Distribution of Gain Error (INA600F)Figure 6-16 Typical Distribution of Gain Error (INA600F)
INA600 Typical Distribution of CMRR (INA600F)Figure 6-18 Typical Distribution of CMRR (INA600F)
INA600 Typical Distribution of Reference Gain Error, All GainsFigure 6-20 Typical Distribution of Reference Gain Error, All Gains
INA600 Output-Referred Offset Voltage vs Temperature (INA600B)Figure 6-22 Output-Referred Offset Voltage vs Temperature (INA600B)
INA600 Gain
                        Error vs TemperatureFigure 6-24 Gain Error vs Temperature
INA600 CMRR
                        vs TemperatureFigure 6-26 CMRR vs Temperature
INA600 Quiescent Current vs Supply VoltageFigure 6-28 Quiescent Current vs Supply Voltage
INA600 Output-Referred Offset Voltage vs Common-Mode Voltage (INA600B)Figure 6-30 Output-Referred Offset Voltage vs Common-Mode Voltage (INA600B)
INA600 Quiescent Current vs Common-Mode VoltageFigure 6-32 Quiescent Current vs Common-Mode Voltage
INA600 Output Voltage Swing vs Output Current (Sinking)Figure 6-34 Output Voltage Swing vs Output Current (Sinking)
INA600 Output-Referred CMRR vs Frequency, All GainsFigure 6-36 Output-Referred CMRR vs Frequency, All Gains
INA600 Closed-Loop Output Impedance vs FrequencyFigure 6-38 Closed-Loop Output Impedance vs Frequency
INA600 Output-Referred 0.1Hz to 10Hz Noise in Time Domain (INA600A)Figure 6-40 Output-Referred 0.1Hz to 10Hz Noise in Time Domain (INA600A)
INA600 Output-Referred 0.1Hz to 10Hz Noise in Time Domain (INA600F)Figure 6-42 Output-Referred 0.1Hz to 10Hz Noise in Time Domain (INA600F)
INA600 THD+N
                        FrequencyFigure 6-44 THD+N Frequency
INA600 Large-Signal Step Response (INA600F)Figure 6-46 Large-Signal Step Response (INA600F)
INA600 Small-Signal Step Response (INA600B)Figure 6-48 Small-Signal Step Response (INA600B)
INA600 Small-Signal Overshoot vs
                        Capacitive Load (INA600A)Figure 6-50 Small-Signal Overshoot vs Capacitive Load (INA600A)
INA600 Small-Signal Overshoot vs Capacitive Load (INA600F)Figure 6-52 Small-Signal Overshoot vs Capacitive Load (INA600F)
INA600 No
                        Phase Reversal (INA600A)Figure 6-54 No Phase Reversal (INA600A)
INA600 Common-Mode EMIRR vs Frequency (INA600A and
                            INA600F)Figure 6-56 Common-Mode EMIRR vs Frequency (INA600A and INA600F)