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ALD2722SBL

  • Available: 8

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $9.22640US $9.23
10+US $8.30376US $83.04
30+US $6.45848US $193.75
100+US $5.30518US $530.52
500+US $5.07452US $2537.26
1000+US $4.61320US $4613.20

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  • Description
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Description

The ALD2722E/ALD2722 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 ALD1722E/ALD2722 operational amplifier.

Features

  • 5V single supply operation
  • 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 25µV 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
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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