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LTC1541 - Micropower Op Amp/ Comparator and Reference

General Description

The LTC®1541/LTC1542 combine a micropower amplifier, comparator and bandgap reference (LTC1541) in an 8-pin package.

The part operates from a single 2.5V to 12.6V or dual ± 1.25V to ± 6.3V supply with a typical supply current of 5µA.

Key Features

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC1541/LTC1542 Micropower Op Amp, Comparator and Reference FEATURES s s s s s s s s s DESCRIPTION The LTC®1541/LTC1542 combine a micropower amplifier, comparator and bandgap reference (LTC1541) in an 8-pin package. The part operates from a single 2.5V to 12.6V or dual ± 1.25V to ± 6.3V supply with a typical supply current of 5µA. Both the op amp and comparator feature a common mode input voltage range that extends from the negative supply to within 1.3V of the positive supply. The op amp output stage swings from rail-to-rail. The comparator’s inverting input is internally connected to the reference output (LTC1541). The reference output voltage is 1.2V ± 1% over the extended temperature range. The output can drive a bypass capacitor of up to 0.01µF without any oscillations.