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