AD521
FEATURES
Programmable Gains from 0.1 to 1000 Differential Inputs High CMRR: 11Od Bmin Low Drift: 2p.Vfc max (L) plete Input Protection, Power ON and Power OFF Functionally plete with the Addition of Two Resistors Internally pensated Gain Bandwidth Product: 4OMHz Output Current Limited: 25m A
Very Low Noise: 05p.V p-p, 0.1Hzto 10Hz, RTI (I G -1000 Chips are Available
Not Reco PRODUCTDESCRIPTION mm The AD521 is a second generation, low cost, monolithic IC eninstr Umentation amplifier developed by Analog Devices.As a dedtr Ue instr Umentation amplifier, the AD521 is a gain block with differential inputs and an accurately programmable input/ output gain relationship.
The AD521 IC instr Umentation amplifier should not be confused with an operational amplifier, although several manufact Urers(including Analog Devices)offer op amps which can be used as building blocks in variable gain instrumentation amplifier circuits. Op amps are general-purpose ponents which, when used with precision-matched...
