ALD2721E Overview
The ALD2721E/ALD2721 is a dual monolithic rail-to-rail precision CMOS operational amplifier with integrated user programmable EPAD (Electrically Programmable Analog Device) based offset voltage adjustment. The ALD2721E/ALD2721 is a dual version of the ALD1721E/ALD1721 operational amplifier. Each ALD2721E/ALD2721 operational amplifier.
ALD2721E Key Features
- EPAD ( Electrically Programmable Analog Device)
- User programmable VOS trimmer
- puter-assisted trimming
- Rail-to-rail input/output
- patible with standard EPAD Programmer
- Each amplifier VOS can be trimmed to a different Vos level
- High precision through in-system circuit trimming
- Reduces or eliminates VOS, PSRR, CMRR and TCVOS errors
- System level “calibration” capability
- Application Specific Programming mode