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Operational Amplifier, Single, 1 Amplifier, 400 kHz, 0.1 V/µs, 1.8V to 5V, TSOT-23, 5 Pins


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AD8603 Series
Technical Datasheet:
AD8603AUJZ-REEL7   Datasheet
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Product Overview

The AD8603AUJZ-REEL7 is a low noise precision micropower single CMOS Operational Amplifier with rail-to-rail input/output. This amplifier uses a patented trimming technique that achieves superior precision without laser trimming. The parts are fully specified to operate from 1.8 to 5.0V. The combination of low offsets, low noise, very low input bias currents and low power consumption makes the AD8603 especially useful in portable and loop-powered instrumentation. The ability to swing rail to rail at both the input and output enables designers to buffer CMOS ADCs, DACs, ASICs and other wide output swing devices in low power, single-supply systems.
  • Low input voltage and current noise
  • Low distortion
  • No phase reversal
  • Unity gain stable
  • 50µV Maximum low offset voltage
  • 1pA Maximum low input bias current
  • 22nV/√Hz Low noise
  • 50µA Maximum micropower


Portable Devices, Signal Processing, Sensing & Instrumentation

Product Information

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1 Amplifier



1.8V to 5V





AD8603 Series


MSL 1 - Unlimited
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Technical Docs (2)

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