SBOS989A August   2020  – November 2021 OPA2388-Q1 , OPA388-Q1

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: OPA388-Q1
    5. 6.5 Thermal Information: OPA2388-Q1
    6. 6.6 Electrical Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input Voltage and Zero-Crossover Functionality
      2. 7.3.2 Input Differential Voltage
      3. 7.3.3 Internal Offset Correction
      4. 7.3.4 EMI Susceptibility and Input Filtering
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Development Support
        1. 11.1.1.1 TINA-TI™ Simulation Software (Free Download)
        2. 11.1.1.2 PSpice® for TI
        3. 11.1.1.3 TI Precision Designs
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

5 Pin Configuration and Functions

GUID-94080CA9-28F9-4D96-8719-BC1CB4178FF2-low.gifFigure 5-1 OPA388-Q1 DBV (5-Pin SOT-23) Package, Top View
Pin Functions: OPA388-Q1
PIN TYPE DESCRIPTION
NAME NO.
–IN 4 Input Inverting input
+IN 3 Input Noninverting input
NC — — No internal connection (can be left floating)
OUT 1 Output Output
V– 2 Power Negative (lowest) power supply
V+ 5 Power Positive (highest) power supply
GUID-F2FB334B-6BDF-4E4D-9443-AFABE5EDF844-low.gifFigure 5-2 OPA2388-Q1 D (8-Pin SOIC, Preview) and DGK (8-Pin VSSOP) Packages, Top View
Pin Functions: OPA2388-Q1
PIN TYPE DESCRIPTION
NAME NO.
–IN A 2 Input Inverting input, channel A
–IN B 6 Input Inverting input, channel B
+IN A 3 Input Noninverting input, channel A
+IN B 5 Input Noninverting input, channel B
OUT A 1 Output Output, channel A
OUT B 7 Output Output, channel B
V– 4 Power Negative (lowest) power supply
V+ 8 Power Positive (highest) power supply