SBOS799E August   2019  – August 2024 OPA810

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 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: 10 V
    6. 6.6  Electrical Characteristics: 24 V
    7. 6.7  Electrical Characteristics: 5 V
    8. 6.8  Typical Characteristics: VS = 10 V
    9. 6.9  Typical Characteristics: VS = 24 V
    10. 6.10 Typical Characteristics: VS = 5 V
    11. 6.11 Typical Characteristics: ±2.375-V to ±12-V Split Supply
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 OPA810 Architecture
      2. 7.3.2 ESD Protection
    4. 7.4 Device Functional Modes
      1. 7.4.1 Split-Supply Operation (±2.375 V to ±13.5 V)
      2. 7.4.2 Single-Supply Operation (4.75 V to 27 V)
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Amplifier Gain Configurations
      2. 8.1.2 Selection of Feedback Resistors
      3. 8.1.3 Noise Analysis and the Effect of Resistor Elements on Total Noise
    2. 8.2 Typical Applications
      1. 8.2.1 Transimpedance Amplifier
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
      2. 8.2.2 High-Z Input Data Acquisition Front-End
      3. 8.2.3 Multichannel Sensor Interface
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
        1. 8.4.1.1 Thermal Considerations
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Third-Party Products Disclaimer
    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

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • DBV|5
  • DCK|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.8 Typical Characteristics: VS = 10 V

at VS+ = 5 V, VS– = –5 V, RL = 1 kΩ, input and output are biased to midsupply, and TA ≈ 25°C. For AC specifications, VO = 2 VPP, G = 2 V/V, RF = 1 kΩ, and CL = 4.7 pF (unless otherwise noted)

OPA810 Small-Signal Frequency Response vs Gain
See Figure 8-1 and Figure 8-2, VO = 20 mVPP
Figure 6-1 Small-Signal Frequency Response vs Gain
OPA810 Small-Signal Frequency Response vs CL
See Figure 8-1 and Figure 7-1,
VO = 20 mVPP, gain = 1 V/V, RF = 0 Ω
Figure 6-3 Small-Signal Frequency Response vs CL
OPA810 Large-Signal Frequency Response vs Output Voltage
See Figure 8-1, gain = 1 V/V, RF = 0 Ω
Figure 6-5 Large-Signal Frequency Response vs Output Voltage
OPA810 Small-Signal Response Flatness vs Gain
See Figure 8-1 and Figure 8-2, VO = 20 mVPP
Figure 6-7 Small-Signal Response Flatness vs Gain
OPA810 Harmonic Distortion vs Frequency
See Figure 8-2, gain = –1 V/V
Figure 6-9 Harmonic Distortion vs Frequency
OPA810 Small-Signal Transient Response
See Figure 8-1, gain = 1 V/V, RF = 0 Ω, CL = 10 pF
Figure 6-11 Small-Signal Transient Response
OPA810 Input Overdrive Recovery
See Figure 8-1, gain = 1 V/V, RF = 0 Ω
Figure 6-13 Input Overdrive Recovery
OPA810 Output Voltage vs Load Current
 
Figure 6-15 Output Voltage vs Load Current
OPA810 Input Offset Voltage vs Input Common-Mode Voltage
Measured for 12 units
Figure 6-17 Input Offset Voltage vs Input Common-Mode Voltage
OPA810 Small-Signal Frequency Response vs Output Load
See Figure 8-1, VO = 20 mVPP, gain = 1 V/V, RF = 0 Ω
Figure 6-2 Small-Signal Frequency Response vs Output Load
OPA810 Small-Signal Frequency Response vs CL
See Figure 8-1and Figure 7-1, VO = 20 mVPP, gain = 2 V/V
 
Figure 6-4 Small-Signal Frequency Response vs CL
OPA810 Large-Signal Frequency Response vs Output Voltage
See Figure 8-1, gain = 2 V/V
Figure 6-6 Large-Signal Frequency Response vs Output Voltage
OPA810 Harmonic Distortion vs Frequency
See Figure 8-1, gain = 2 V/V
Figure 6-8 Harmonic Distortion vs Frequency
OPA810 Harmonic Distortion vs Gain
See Figure 8-1 and Figure 8-2, RF = 0 Ω
Figure 6-10 Harmonic Distortion vs Gain
OPA810 Overshoot and Undershoot vs CL
See Figure 8-1, gain = 1 V/V, RF = 0 Ω
Figure 6-12 Overshoot and Undershoot vs CL
OPA810 Output Overdrive Recovery
See Figure 8-2, gain = –1 V/V
Figure 6-14 Output Overdrive Recovery
OPA810 Output Short-Circuit Current vs Ambient Temperature
Output saturated and then short-circuited
Figure 6-16 Output Short-Circuit Current vs Ambient Temperature