SBOSA61B April   2021  – December 2021 OPA3S2859-EP

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revison 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
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Programmable Gain
      2. 8.3.2 Slew Rate
      3. 8.3.3 Input and ESD Protection
    4. 8.4 Device Functional Modes
      1. 8.4.1 Split-Supply and Single-Supply Operation
      2. 8.4.2 Power-Down Mode
      3. 8.4.3 Gain Select Mode (SEL)
      4. 8.4.4 Latch Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Support Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

6.7 Typical Characteristics

VS+ = +2.5 V, VS-= -2.5 V, RL = 200 Ω, CIN = 4 pF, output load is referenced to mid-supply, input common-mode biased at mid-supply, and TA ≈ +25°C (unless otherwise noted)

GUID-20210411-CA0I-SLQB-3JCT-19ZPKM8QBKBM-low.gif
VOUT = 100 mVPP
Figure 6-1 Small-Signal Frequency Response vs Gain
VOUT = 100 mVPP
Figure 6-3 Small-Singal Frequency Response vs Ambient Temperature
VOUT = 100 mVPP
Figure 6-5 Open-Loop Magnitude and Phase vs Frequency
VOUT = 2 VPP
Figure 6-7 Large-Signal Crosstalk vs Gain
Figure 6-9 Voltage Noise Density vs Ambient Temperature
VOUT = 2 VPP
Figure 6-11 Large-Signal Transient Response
2X Output Overdrive
Figure 6-13 Output Overload Reponse − High Gain Setting
Figure 6-15 Turn-Off Transient Response
3 Typical Units
Figure 6-17 Quiescent Current (Both Channels) vs Supply Voltage
3 Typical Units
Figure 6-19 Quiescent Current (Amplifiers Disabled) vs Ambient Temperature
3 Typical Units
Figure 6-21 Offset Voltage vs Ambient Temperature
Figure 6-23 Offset Voltage vs Input Common-Mode Voltage vs Ambient Temperature
Figure 6-25 Offset Voltage vs Output Swing vs Ambient Temperature
3 Typical Units
Figure 6-27 Input Bias Current vs Input Common-Mode Voltage
Figure 6-29 Output Swing vs Sourcing Current
µ = 0.450 mV, σ = 0.845 mV
Figure 6-31 Offset Voltage Distribution − Channel A
µ = 0.896 pA, σ = 0.383 pA
Figure 6-33 Input Bias Current Distribution − Channel A
VOUT = 100 mVPP, RF = 1 kΩ
Figure 6-2 Small-Signal Frequency Response vs Output Load
VOUT = 2 VPP
Figure 6-4 Large-Signal Frequency Response vs Gain
Figure 6-6 Closed-Loop Output Impedance vs Frequency
Figure 6-8 Voltage Noise Density vs Frequency
VOUT = 100 mVPP
Figure 6-10 Small-Signal Transient Response
2X Output Overdrive
Figure 6-12 Output Overload Reponse − Low Gain Settings
Figure 6-14 Turn-On Transient Response
Figure 6-16 Power Supply Rejection Ratio vs Frequency
3 Typical Units
Figure 6-18 Quiescent Current (Both Channels) vs Ambient Temperature
3 Typical Units
Figure 6-20 Offset Voltage vs Supply Voltage
3 Typical Units
Figure 6-22 Offset Voltage vs Input Common-Mode Voltage
3 Typical Units
Figure 6-24 Offset Voltage vs Output Swing
3 Typical Units
Figure 6-26 Input Bias Current vs Ambient Temperature
Figure 6-28 Output Swing vs Sinking Current
µ = 42.2 mA, σ = 0.251 mA
Figure 6-30 Quiescent Current (Both Channels) Distribution
µ = 0.606 mV, σ = 0.754 mV
Figure 6-32 Offset Voltage Distribution − Channel B
µ = 0.825 pA, σ = 0.386 pA
Figure 6-34 Input Bias Current Distribution − Channel B