SBOS492G June   2009  – August 2026 OPA2354A-Q1 , OPA354A-Q1 , OPA4354-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Operating Voltage
      2. 6.3.2 Rail-to-Rail Input
      3. 6.3.3 Rail-to-Rail Output
      4. 6.3.4 Output Drive
      5. 6.3.5 Video
      6. 6.3.6 Driving Analog-to-Digital Converters
      7. 6.3.7 Capacitive Load and Stability
      8. 6.3.8 Wideband Transimpedance Amplifier
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 Transimpedance Amplifier
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
          1. 7.2.1.2.1 Optimizing The Transimpedance Circuit
        3. 7.2.1.3 Application Curve
      2. 7.2.2 High-Impedance Sensor Interface
      3. 7.2.3 Driving ADCs
      4. 7.2.4 Active Filter
    3. 7.3 Power Supply Recommendations
      1. 7.3.1 Power Dissipation
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

6.1 Overview

The OPAx354-Q1 operational amplifiers are high-speed,150V/μs, amplifiers making them excellent choices for transimpedance applications. The devices are unity-gain stable and can operate on a single-supply voltage (2.5V to 5.5V), or a split-supply voltage (±1.25V to ±2.75V), making them highly versatile and easy to use. The OPAx354A-Q1 amplifiers are specified from 2.5V to 5.5V and over the automotive temperature range of –40°C to +125°C.

Table 6-1 OPAx354-Q1 Related Products
FEATURESPRODUCT
Shutdown Version of OPA354 FamilyOPAx357
200MHz GBW, Rail-to-Rail Output, CMOS, ShutdownOPAx355
200MHz GBW, Rail-to-Rail Output, CMOSOPAx356
38MHz GBW, Rail-to-Rail Input/Output, CMOSOPAx350/3
75MHz BW, G = 2, Rail-to-Rail OutputOPAx631
150MHz BW, G = 2, Rail-to-Rail OutputOPAx634
100MHz BW, Differential Input/Output, 3.3V SupplyTHS412x