SBOS919C August   2019  – August 2020 OPA862

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 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: VS = ±2.5 V to ±5 V
    6. 6.6 Typical Characteristics: VS = ±5 V
    7. 6.7 Typical Characteristics: VS = ±2.5 V
    8. 6.8 Typical Characteristics: VS = 1.9 V, –1.4 V
    9. 6.9 Typical Characteristics: VS = 1.9 V, –1.4 V to ±5 V
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input and ESD Protection
      2. 7.3.2 Anti-Phase Reversal Protection
      3. 7.3.3 Precision and Low Noise
    4. 7.4 Device Functional Modes
      1. 7.4.1 Split-Supply Operation (±1.5 V to ±6.3 V)
      2. 7.4.2 Single-Supply Operation (3 V to 12.6 V)
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Single-Ended-to-Differential Gain of 4 V/V
    2. 8.2 Typical Applications
      1. 8.2.1 Single-Ended to Differential with 2.5-V Output Common-Mode Voltage
        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 Transimpedance Amplifier Configuration
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curves
      3. 8.2.3 DC Level-Shifting
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Examples
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

6.6 Typical Characteristics: VS = ±5 V

TA ≈ 25°C, A1 input common-mode voltage (VCM) = midsupply, VREF = midsupply, RF (connected between
VOUT+ and VFB) = 0 Ω, RG = open, differential gain (G) = 2 V/V, RL (differential load) = 2 kΩ, and RREF = 0 Ω (unless otherwise noted).

GUID-D109C259-53F1-47A3-9A8E-DFD81A14FF3C-low.gif
VOD = 20 mVPP
Figure 6-1 Small-Signal Frequency Response
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Simulation
Figure 6-3 Open-Loop Gain And Phase vs Frequency
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Simulation
Figure 6-5 Open-Loop Output Impedance vs Frequency
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99 units
Figure 6-7 Differential Output Offset Voltage vs Temperature
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–40°C to +125°C, over 115 units
Figure 6-9 Differential Output Offset Voltage Drift Histogram
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32 units
Figure 6-11 A1 Input Bias Current vs Temperature
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Figure 6-13 A1 Input Offset Voltage vs Input Common-Mode Voltage
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32 units
Figure 6-15 A2 Input Bias Current vs Temperature
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Figure 6-17 Input Overdrive Recovery
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VOD = 10 VPP
Figure 6-2 Large-Signal Frequency Response
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Simulation, A1 and A2
Figure 6-4 CMRR and PSRR vs Frequency
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Simulation
Figure 6-6 Closed-Loop Output Impedance vs Frequency
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99 units
Figure 6-8 A1 Input Offset Voltage vs Temperature
GUID-6DE38E0F-DF93-48D8-BCBC-0364FD9C5C60-low.gif
–40°C to +125°C, over 115 units
Figure 6-10 A1 Input Offset Voltage Drift Histogram
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32 units
Figure 6-12 A1 Input Offset Current vs Temperature
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Figure 6-14 A1 Input Bias Current and Input Offset Current vs Input Common-Mode Voltage
GUID-67442C6D-7CE3-43B6-A3C6-F7C287E57EEA-low.gif
Figure 6-16 A2 Input Bias Current vs Input Common-Mode Voltage
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G = –4 V/V
Figure 6-18 Output Overdrive Recovery