SLOS265E August 1999 – March 2024
PRODUCTION DATA
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Pin Configuration and Functions
-
5 Specifications
- 5.1 Absolute Maximum Ratings
- 5.2 ESD Ratings
- 5.3 Recommended Operating Conditions
- 5.4 Thermal Information: THS4021
- 5.5 Thermal Information: THS4022
- 5.6 Electrical Characteristics: THS4021D and THS4022DGN
- 5.7 Electrical Characteristics: THS4021DGN
- 5.8 Typical Characteristics: THS4021D and THS4022DGN
- 5.9 Typical Characteristics: THS4021DGN
- 6 Detailed Description
- 7 Application and Implementation
- 8 Device and Documentation Support
- 9 Revision History
- 10Mechanical, Packaging, and Orderable Information
6.3.1 Offset Nulling
The THS402x have a very low input offset voltage for high-speed amplifiers. However, if additional correction is required, an offset nulling function has been provided on the THS4021. To adjust the input offset voltage, place a potentiometer between pin 1 and pin 8 of the device, and tie the wiper to the negative supply. Figure 6-4 shows this feature.
Figure 6-4 Offset Nulling
Schematic