SLOS265E August   1999  – March 2024

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: THS4021
    5. 5.5 Thermal Information: THS4022
    6. 5.6 Electrical Characteristics: THS4021D and THS4022DGN
    7. 5.7 Electrical Characteristics: THS4021DGN
    8. 5.8 Typical Characteristics: THS4021D and THS4022DGN
    9. 5.9 Typical Characteristics: THS4021DGN
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Offset Nulling
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Driving a Capacitive Load
      2. 7.1.2 General Configuration
    2. 7.2 Power Supply Recommendations
    3. 7.3 Layout
      1. 7.3.1 Layout Guidelines
        1. 7.3.1.1 General PowerPAD™ Integrated Circuit Package Design Considerations
      2. 7.3.2 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

9 Revision History

Changes from Revision D (May 2023) to Revision E (March 2024)

  • Deleted THS4022 D package from the document Go
  • Updated Simplified Application figure to show correct pin namesGo
  • Updated closed-loop bandwidth and supply current in Description Go
  • Updated Thermal Information: THS4022 Go
  • Changed title of Electrical Characteristics: THS4021 (D Package) to Electrical Characteristics: THS4021D and THS4022DGN Go
  • Changed Channel-to-channel crosstalk from –60 dB to –54 dB in Electrical Characteristics THS4021D and THS4022DGNB Go
  • Changed title of Electrical Characteristics: THS4021 (DGN Package) and THS4022 (D and DGN Packages) to Electrical Characteristics: THS4021DGN Go
  • Changed title of Typical Characteristics: THS4021 (D Package) to Typical Characteristics: THS4021D and THS4022DGN Go
  • Changed VCC from ±5 V to ±15 V in Typical Characteristics: THS4021D and THS4022DGN Go
  • Updated Power-Supply Rejection Ratio vs Frequency figure legend in Typical Characteristics: THS4021D and THS4022DGN Go
  • Changed title of Typical Characteristics:THS4021 (DGN Package) and THS4022 (D and DGN Packages) to Typical Characteristics:THS4021DGNGo
  • Updated Crosstalk vs Frequency figure and moved to Typical Characteristics: THS4021D and THS4022DGN Go

Changes from Revision C (July 2007) to Revision D (May 2023)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Added the Applications, Specifications, Application and Implementation, Thermal Information Table, Pin Configuration and Functions, Electrical Characteristics: THS4021xD, Typical Characteristics: THS4021xD, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sections.Go
  • Changed data sheet title from "350-MHz Low-Noise High-Speed Amplifiers" to "2-GHz, 10-V/V Stable, Low-Noise, High-Speed Amplifiers" Go
  • Changed front-page image from pin diagrams to simplified applicationGo
  • Removed Dissipation Ratings section.Go
  • Changed supply voltage max in Absolute Maximum Ratings from ±16.5 V to 33 V for clarification.Go
  • Changed table note 1 on Absolute Maximum Ratings to add additional clarificationGo
  • Changed output current maximum value in Absolute Maximum Ratings from 150 mA to 240 mAGo
  • Changed differential supply voltage maximum in Absolute Maximum Ratings table from ± 4 V to ± 1.5 VGo
  • Added continuous input current in Absolute Maximum Ratings Go
  • Added Electrical Characteristics: THS4021 (D Package) sectionGo
  • Changed small-signal bandwidth at G = 10, VCC = ± 15 V from 350 MHz to 290 MHz in Electrical Characteristics: THS4021 (D Package) Go
  • Changed small-signal bandwidth at G = 10, VCC = ± 5 V from 280 MHz to 250 MHz in Electrical Characteristics: THS4021 (D Package) Go
  • Changed small-signal bandwidth at G = 20, VCC = ± 15 V from 80 MHz to 110 MHz in Electrical Characteristics: THS4021 (D Package) Go
  • Changed small-signal bandwidth at G = 20, VCC = ± 5 V from 70 MHz to 100 MHz in Electrical Characteristics: THS4021 (D Package) Go
  • Changed full power bandwidth calculation from slew rate / [2 πVO(Peak)] to slew rate / [πVO(P-P)] in Electrical Characteristics THS4021 (D Package) table noteGo
  • Changed full power bandwidth in Electrical Characteristics: THS4021 (D Package) table from 3.7 MHz to 7.5 MHz to match calculation in table noteGo
  • Changed full power bandwidth in Electrical Characteristics: THS4021 (D Package) table from 11.8 MHz to 23.6 MHz for VCC = ±V to match calculation in noteGo
  • Changed slew rate condition in Electrical Characteristics: THS4021 (D Package) from a 10-V step to a 20-V step for VCC = ±15 VGo
  • Changed 0.1% settling time specification  in Electrical Characteristics: THS4021 (D Package) from 40 ns to 30 ns for VCC = ±15 VGo
  • Changed 0.1% settling time specification  in Electrical Characteristics: THS4021 (D Package) from 50 ns to 30 ns for VCC = ±5 VGo
  • Changed 0.01% settling time specification  in Electrical Characteristics: THS4021 (D Package) from 145 ns to 160 ns for VCC = ±15 VGo
  • Changed 0.01% settling time specification  in Electrical Characteristics: THS4021 (D Package) from 155 ns to 160 sn for VCC = ±5 VGo
  • Changed input current noise specification in Electrical Characteristics: THS4021 (D Package) from 1.5 pA/√Hz to 1.2 pA/√Hz Go
  • Changed input current noise specification in Electrical Characteristics: THS4021 (D Package) from 1.2 pA/√Hz to 2.3 pA/√HzGo
  • Changed open-loop gain load condition in Electrical Characteristics: THS4021 (D Package) from 250 Ω to 1 kΩ for VCC = ± 5 VGo
  • Changed open-loop gain typical specification in Electrical Characteristics: THS4021 (D Package) from 60 mV/V to 100 dB for VCC = ±15 V, TA = 25ºCGo
  • Changed open-loop gain units from V/mV to dB in Electrical Characteristics: THS4021 (D Package) Go
  • Changed open-loop gain typical specification in Electrical Characteristics: THS4021 (D Package)from 35 mV/V to 98 dB for VCC = ±5 V, TA = 25ºCGo
  • Changed input offset voltage typical  specification in Electrical Characteristics: THS4021 (D Package) from 0.5 mA to 0.3 mA for 25°CGo
  • Changed offset voltage drift typical specification in Electrical Characteristics: THS4021 (D Package) from 15 μA/°C to 2 μA/°CGo
  • Changed input bias current typical in Electrical Characteristics THS4021 (D Package) from 3 μA to 9 μA for TA = 25°CGo
  • Changed input bias current maximum value in Electrical Characteristics THS4021 (D Package) from 6 μA to 20 μA for TA = 25°CGo
  • Changed input bias current maximum value in Electrical Characteristics THS4021 (D Package)  from 8 μA to 33 μA for TA = full rangeGo
  • Changed input offset current drift typical value in Electrical Characteristics: THS4021 (D Package) from 0.3 nA/°C to 0.2 nA/°CGo
  • Added Common-mode rejection ratio typical in Electrical Characteristics: THS4021 (D Package) for 25°CGo
  • Added common-mode rejection ratio in Electrical Characteristics: THS4021 (D Package) for VCC = ± 5 VGo
  • Changed output voltage swing typical value in Electrical Characteristics: THS4021 (D Package) from ± 12.5 V to ± 12.9 V for VCC = ± 15 V, RL=250 ΩGo
  • Changed output voltage swing typical value in Electrical Characteristics: THS4021 (D Package) from ± 3.3 V to ± 3.5 V for VCC = ± 5 V, RL = 150 ΩGo
  • Changed output voltage swing typical value in Electrical Characteristics: THS4021 (D Package) from ± 13.5 V to ± 13.6 V for VCC = ± 15 V, RL = 1 kΩGo
  • Changed output current load resistance typical value in Electrical Characteristics THS4021 (D Package) from 20 Ω to 10 ΩGo
  • Changed output current typical value in Electrical Characteristics: THS4021 (D Package) from 100 mA to 200 mA for VCC = ± 15 VGo
  • Changed output current typical value in Electrical Characteristics: THS4021 (D Package) from 75 mA to 160 mA for VCC = ± 5 VGo
  • Changed output resistance in Electrical Characteristics: THS4021 (D Package) from 13 Ω to 5 ΩGo
  • Changed supply current (each amplifier) typical value in Electrical Characteristics: THS4021 (D Package) from 7.8 mA to 7.5 mA for VCC = ± 5 VGo
  • Changed supply current (each amplifier) typical value in Electrical Characteristics: THS4021 (D Package) from 6.7 mA to 6.5 mA for VCC = ± 5 VGo
  • Added power-supply rejection ratio typical value in Electrical Characteristics: THS4021 (D Package) Go
  • Changed title of Electrical Characteristics to Electrical Characteristics: THS4021 (D Package) and THS4022 (D and DGN Packages) Go
  • Added Typical Characteristics: THS4021 (D Package) sectionGo
  • Changed title of Typical Characteristics to Typical Characteristics: THS4021 (D Package) and THS4022 (D and DGN Packages) Go
  • Added Detailed Description sectionGo
  • Deleted Noise Calculation and Noise Figure and Offset Voltage sectionsGo
  • Changed device label from "THS402x" to "THS4021" in Figure 6-4 Go
  • Changed Application Information section to latest standard formatGo
  • Added Power Supply Recommendations sectionGo
  • Changed title of Circuit Layout Considerations section to Layout Guidelines, updated content, and moved to Layout sectionGo
  • Deleted thermal calculations and plots from General PowerPAD™ Integrated Circuit Package Design Considerations Go
  • Deleted Evaluation Board sectionGo