ALD1721EPA PDF Datasheet


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Description

This is EPAD MICROPOWER OPERATIONAL AMPLIFIER. ADVANCED LINEAR DEVICES, INC. ALD1721E, ALD1721 EPAD™ MICROPOWER OPERATIONAL AMPLIFIER KEY FEATURES EPAD ( Electrically Programmable Analog Device) User programmable VOS trimmer Computer-assisted trimming Rail-to-rail input, output Compatible with standard EPAD Programmer 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 35 V input offset voltage simultaneously Compatible with industry standard pinout BENEFITS Eliminates manual and elaborate system trimming procedures Remote controlled automated trimming In-System Programming capability No external components No internal chopper clocking noise No chopper dynamic power dissipation Simple and cost effective Small pack.