SBOSA95F May   2022  – October 2024 OPA2863A , OPA863A

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 OPA863A
    5. 6.5  Thermal Information OPA2863A
    6. 6.6  Electrical Characteristics VS = ±5 V
    7. 6.7  Electrical Characteristics VS = 3 V
    8. 6.8  Typical Characteristics: VS = ±5 V
    9. 6.9  Typical Characteristics: VS = 3 V
    10. 6.10 Typical Characteristics: VS = 3 V to 10 V
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input Stage
      2. 7.3.2 Output Stage
        1. 7.3.2.1 Overload Power Limit
      3. 7.3.3 ESD Protection
    4. 7.4 Device Functional Modes
      1. 7.4.1 Power-Down Mode
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Active Filters
        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 Low-Power SAR ADC Driver and Reference Buffer
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 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)
  • DBV|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.8 Typical Characteristics: VS = ±5 V

at VS+ = 5 V, VS– = –5 V, RF = 0 Ω for G = 1 V/V; otherwise, RF = 1 kΩ for other gains, CL = 1 pF, RL = 2 kΩ referenced to mid-supply, G = 1 V/V, input and output referenced to mid-supply, and TA ≅ 25°C (unless otherwise noted)

OPA863A OPA2863A Small-Signal Frequency Response vs Gain
VOUT = 20 mVPP
Figure 6-1 Small-Signal Frequency Response vs Gain
OPA863A OPA2863A Frequency Response vs Load Capacitance
VOUT = 20 mVPP
Figure 6-3 Frequency Response vs Load Capacitance
OPA863A OPA2863A Large-Signal Frequency Response vs Gain
VOUT = 2 VPP
Figure 6-5 Large-Signal Frequency Response vs Gain
OPA863A OPA2863A Harmonic Distortion vs Gain
VOUT = 4 VPP
Figure 6-7 Harmonic Distortion vs Gain
OPA863A OPA2863A Large-Signal Transient Response
 
Figure 6-9 Large-Signal Transient Response
OPA863A OPA2863A Output Overdrive Recovery
G = –1 V/V
Figure 6-11 Output Overdrive Recovery
OPA863A OPA2863A Input Bias Current vs Input Common-Mode Voltage
 
Figure 6-13 Input Bias Current vs Input Common-Mode Voltage
OPA863A OPA2863A Output Short-Circuit Current vs Ambient Temperature
Output saturated and then short-circuited to opposite supply
Figure 6-15 Output Short-Circuit Current vs Ambient Temperature
OPA863A OPA2863A Input Bias Current Distribution
μ = 265 nA, σ = 18.6 nA
Figure 6-17 Input Bias Current Distribution
OPA863A OPA2863A Input Offset Voltage Drift Distribution
80 units, μ = 0.01 μV/°C, σ = 0.29 μV/°C, DSN package
Figure 6-19 Input Offset Voltage Drift Distribution
OPA863A OPA2863A Quiescent Current vs Ambient Temperature
35 units
Figure 6-21 Quiescent Current vs Ambient Temperature
OPA863A OPA2863A Input Offset Voltage vs Ambient Temperature
Normalized to 25°C values, 35 units, DSN package
Figure 6-23 Input Offset Voltage vs Ambient Temperature
OPA863A OPA2863A Turn-On Time to DC Input
 
Figure 6-25 Turn-On Time to DC Input
OPA863A OPA2863A Power-Down IQ vs Ambient Temperature
 
Figure 6-27 Power-Down IQ vs Ambient Temperature
OPA863A OPA2863A Small-Signal Frequency Response vs Output Load
VOUT = 20 mVPP
Figure 6-2 Small-Signal Frequency Response vs Output Load
OPA863A OPA2863A Frequency Response vs Output Voltage
 
Figure 6-4 Frequency Response vs Output Voltage
OPA863A OPA2863A Harmonic Distortion vs Frequency
G = 1 V/V
Figure 6-6 Harmonic Distortion vs Frequency
OPA863A OPA2863A Small-Signal Transient Response
 
Figure 6-8 Small-Signal Transient Response
OPA863A OPA2863A Input Overdrive Recovery
G = 1 V/V
Figure 6-10 Input Overdrive Recovery
OPA863A OPA2863A Input Offset Voltage vs Input Common-Mode Voltage
Measured for 10 units
Figure 6-12 Input Offset Voltage vs Input Common-Mode Voltage
OPA863A OPA2863A Output Voltage vs Load Current
 
Figure 6-14 Output Voltage vs Load Current
OPA863A OPA2863A Quiescent Current Distribution
μ = 790 μA, σ = 13.8 μA
Figure 6-16 Quiescent Current Distribution
OPA863A OPA2863A Input Offset Voltage Distribution
μ = 0.1 μV, σ = 9.1 μV
Figure 6-18 Input Offset Voltage Distribution
OPA863A OPA2863A Input Offset Voltage Drift Distribution
50 units, μ = –0.12 μV/°C, σ = 0.31 μV/°C, DBV-5 package
Figure 6-20 Input Offset Voltage Drift Distribution
OPA863A OPA2863A Input Bias Current vs Ambient Temperature
35 units
Figure 6-22 Input Bias Current vs Ambient Temperature
OPA863A OPA2863A Power-Down Quiescent Current Distribution
μ = 9.3 μA, σ = 0.32 μA
Figure 6-24 Power-Down Quiescent Current Distribution
OPA863A OPA2863A Turn-Off Time to DC Input
 
Figure 6-26 Turn-Off Time to DC Input