SBOSAD7A April   2023  – August 2024 TLV9161-Q1 , TLV9162-Q1 , TLV9164-Q1

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  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 for Single Channel
    5. 5.5 Thermal Information for Dual Channel
    6. 5.6 Thermal Information for Quad Channel
    7. 5.7 Electrical Characteristics
    8. 5.8 Typical Characteristics
  7. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Input Protection Circuitry
      2. 6.3.2 EMI Rejection
      3. 6.3.3 Thermal Protection
      4. 6.3.4 Capacitive Load and Stability
      5. 6.3.5 Common-Mode Voltage Range
      6. 6.3.6 Phase Reversal Protection
      7. 6.3.7 Electrical Overstress
      8. 6.3.8 Overload Recovery
      9. 6.3.9 Typical Specifications and Distributions
    4. 6.4 Device Functional Modes
  8. Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Low-Side Current Measurement
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curves
    3. 7.3 Power Supply Recommendations
    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
        1. 8.1.1.1 TINA-TI (Free Software Download)
    2. 8.2 Documentation Support
      1. 8.2.1 Related Documentation
    3. 8.3 Receiving Notification of Documentation Updates
    4. 8.4 Support Resources
    5. 8.5 Trademarks
    6. 8.6 Electrostatic Discharge Caution
    7. 8.7 Glossary
  10. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Typical Characteristics

at TA = 25°C, VS = ±8V, VCM = VS / 2, RLOAD = 10kΩ (unless otherwise noted)

TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            Production Distribution
Distribution from 74 amplifiers, TA = 25°C
Figure 5-1 Offset Voltage Production Distribution
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Temperature
VCM = V–
Data from 74 amplifiers
Figure 5-3 Offset Voltage vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Common-Mode Voltage
TA = 25°C
Data from 74 amplifiers
Figure 5-5 Offset Voltage vs Common-Mode Voltage
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Common-Mode Voltage
TA = 125°C
Data from 74 amplifiers
Figure 5-7 Offset Voltage vs Common-Mode Voltage
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Common-Mode Voltage
TA = –40°C
Data from 74 amplifiers
Figure 5-9 Offset Voltage vs Common-Mode Voltage
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Power Supply
VCM = V–
Data from 74 amplifiers
Figure 5-11 Offset Voltage vs Power Supply
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Input Bias
            Current and Offset Current vs Common-Mode Voltage
No Load
Figure 5-13 Input Bias Current and Offset Current vs Common-Mode Voltage
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Slew Rate vs
            Input Step VoltageFigure 5-15 Slew Rate vs Input Step Voltage
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Output Voltage
            Swing vs Output Current (Sinking)
VS = 16V
Figure 5-17 Output Voltage Swing vs Output Current (Sinking)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Output Voltage
            Swing vs Output Current (Sinking)
VS = 5V
Figure 5-19 Output Voltage Swing vs Output Current (Sinking)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 CMRR vs
            Temperature
VS = 16V, VCM = V–
Figure 5-21 CMRR vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 CMRR vs Temperature
VS = 2.7V, VCM = V–
Figure 5-23 CMRR vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 0.1Hz to 10Hz
            NoiseFigure 5-25 0.1Hz to 10Hz Noise
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Quiescent
            Current vs Supply Voltage
VCM = V–
Figure 5-27 Quiescent Current vs Supply Voltage
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Open-Loop
            Voltage Gain vs Temperature (dB)Figure 5-29 Open-Loop Voltage Gain vs Temperature (dB)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Small-Signal
            Overshoot vs Capacitive Load
20mVpp output step, G = –1
Figure 5-31 Small-Signal Overshoot vs Capacitive Load
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Phase Margin vs
            Capacitive Load
G = +1
Figure 5-33 Phase Margin vs Capacitive Load
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Small-Signal
            Step Response
CL = 20pF, G = –1, 20mVpp step response
Figure 5-35 Small-Signal Step Response
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Large-Signal
            Step Response
CL = 20pF, G = –1, 5Vpp step response
Figure 5-37 Large-Signal Step Response
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Channel
            Separation vs FrequencyFigure 5-39 Channel Separation vs Frequency
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            Drift Distribution
Distribution from 74 amplifiers
Figure 5-2 Offset Voltage Drift Distribution
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Temperature
VCM = V+
Data from 74 amplifiers
Figure 5-4 Offset Voltage vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Common-Mode Voltage (Transition Region)
TA = 25°C
Data from 74 amplifiers
Figure 5-6 Offset Voltage vs Common-Mode Voltage (Transition Region)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Common-Mode Voltage (Transition Region)
TA = 125°C
Data from 74 amplifiers
Figure 5-8 Offset Voltage vs Common-Mode Voltage (Transition Region)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Offset Voltage
            vs Common-Mode Voltage (Transition Region)
TA = –40°C
Data from 74 amplifiers
Figure 5-10 Offset Voltage vs Common-Mode Voltage (Transition Region)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Closed-Loop
            Gain vs Frequency
 
Figure 5-12 Closed-Loop Gain vs Frequency
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Input Bias
            Current and Offset Current vs Temperature
No Load
Figure 5-14 Input Bias Current and Offset Current vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Output Voltage
            Swing vs Output Current (Sourcing)
VS = 16V
Figure 5-16 Output Voltage Swing vs Output Current (Sourcing)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Output Voltage
            Swing vs Output Current (Sourcing)
VS = 5V
Figure 5-18 Output Voltage Swing vs Output Current (Sourcing)
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 CMRR and PSRR
            vs FrequencyFigure 5-20 CMRR and PSRR vs Frequency
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 CMRR vs
            Temperature
VS = 5V, VCM = V–
Figure 5-22 CMRR vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 PSRR vs
            TemperatureFigure 5-24 PSRR vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Input Voltage
            Noise Spectral Density vs FrequencyFigure 5-26 Input Voltage Noise Spectral Density vs Frequency
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Quiescent
            Current vs Temperature
VCM = V–
Figure 5-28 Quiescent Current vs Temperature
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Open-Loop
            Output Impedance vs FrequencyFigure 5-30 Open-Loop Output Impedance vs Frequency
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Small-Signal
            Overshoot vs Capacitive Load
20mVpp output step, G = +1
Figure 5-32 Small-Signal Overshoot vs Capacitive Load
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Small-Signal
            Step Response
CL = 20pF, G = 1, 20mVpp step response
Figure 5-34 Small-Signal Step Response
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Large-Signal
            Step Response
CL = 20pF, G = 1, 5Vpp step response
Figure 5-36 Large-Signal Step Response
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 Maximum Output
            Voltage vs FrequencyFigure 5-38 Maximum Output Voltage vs Frequency
TLV9161-Q1 TLV9162-Q1 TLV9164-Q1 EMIRR
            (Electromagnetic Interference Rejection Ratio) vs FrequencyFigure 5-40 EMIRR (Electromagnetic Interference Rejection Ratio) vs Frequency