SBOS919C August   2019  – August 2020 OPA862

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  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. 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. 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. 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

Typical Characteristics: VS = 1.9 V, –1.4 V to ±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).

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VIN = 10 mVPP, VREF = 0 V, measured at VOUT+
Figure 6-35 A1 Small-Signal Frequency Response
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VOD = 10 VPP for 10-V supply, VOD = 5 VPP for 5-V supply
Figure 6-37 Harmonic Distortion vs Frequency
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Frequency = 50 kHz
Figure 6-39 Harmonic Distortion vs Differential Output Voltage
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VOD = 200 mVPP
Figure 6-41 Small-Signal Step Response
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1/f corner (A1, A2) = 30 Hz, 1/f corner (output) = 49 Hz
Figure 6-43 Voltage Noise Density vs Frequency
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Figure 6-45 Output Balance vs Frequency
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VS = 10 V, single-ended output voltage and load current for A1 and A2
Figure 6-47 Output Saturation Voltage vs Output Load Current
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Figure 6-49 Quiescent Current vs Temperature
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VS = 10 V
Figure 6-51 Power-Down Bias Current vs Power-Down Voltage
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VIN = 0 V, VREF = 20 mVPP, measured at VOUT–
Figure 6-36 VREF Small-Signal Frequency Response
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VOD = 2 VPP
Figure 6-38 Harmonic Distortion vs Frequency
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Frequency = 50 kHz, G = –2 V/V
Figure 6-40 Harmonic Distortion vs Differential Output Voltage
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Figure 6-42 Large-Signal Step Response
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1/f corner (A1) = 1.2 kHz, 1/f corner (A2) = 700 Hz
Figure 6-44 Current Noise Density vs Frequency
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VS = 5 V, VOD = 20 mVPP
Figure 6-46 Small-Signal Frequency Response vs Temperature
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Figure 6-48 Quiescent Current vs Voltage Supply
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Figure 6-50 Power-Down Quiescent Current vs Voltage Supply
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VS = 5 V
Figure 6-52 Turnon and Turnoff Timing