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ALD2721PB
- Manufacturer’s Part#:ALD2721PB
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- Series:EPAD®
- ECAD Model:
- Description:IC OPAMP GP 1MHZ RRO 14DIP
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- Quantity:RFQAdd to RFQ List
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- In Stock: 14146
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- Available: 14146
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- Description
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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. It is a dual version of the ALD1721E/ALD2721 operational amplifier. Each ALD2721E/ALD2721 operational amplifier features individual user-programming offset voltage trimming, resulting in significantly enhanced total system performance and user flexibility.
Features
- EPAD (Electrically Programmable Analog Device)
- User programmable VOS trimmer
- Computer-assisted trimming
- Rail-to-rail input/output
- Compatible with standard EPAD Programmer
- Each amplifier VOS can be trimmed to a different VOS level
- High precision through in-system circuit precision trimming
- Reduces or eliminates VOS, PSRR, CMRR and TCVOS errors
- System level “calibration” capability
- Application Specific Programming mode
- In-System Programming mode
- Electrically programmable to compensate for external component tolerances
- Achieves 0.01pA input bias current and 35µV input offset voltage simultaneously
- Low voltage operation
Applications
- Sensor interface circuits
- Transducer biasing circuits
- Capacitive and charge integration circuits
- Biochemical probe interface
- Signal conditioning
- Portable instruments
- High source impedance electrode amplifiers
- Precision Sample and Hold amplifiers
- Precision current to voltage converter
- Error correction circuits
- Sensor compensation circuits
- Precision gain amplifiers
- Periodic In-system calibration
- System output level shifter
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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