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Data Sheet AD8603/AD8607/AD8609
Precision Micropower, Low Noise CMOS, Rail-to-Rail Input/Output Operational
Amplifiers
FEATURES
PIN CONFIGURATIONS
► Low offset voltage: 50 µV maximum ► Low input bias current: 1 pA maximum ► Single-supply operation: 1.8 V to 5 V ► Low noise: 22 nV/√Hz ► Micropower: 50 µA maximum ► Low distortion ► No phase reversal ► Unity gain stable
Figure 1. 5-Lead TSOT (UJ Suffix)
APPLICATIONS
► Battery-powered instrumentation ► Multipole filters ► Sensors ► Low power ASIC input or output amplifiers
Figure 2. 8-Lead MSOP (RM Suffix)
GENERAL DESCRIPTION
The AD8603/AD8607/AD8609 are single/dual/quad micro-power rail-to-rail input and output amplifiers, respectively, that feature very low offset voltage as well as low input voltage and current noise.