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MIC833 - Comparator and Reference with Adj. Hystersis Advance Information

Description

The MIC833 is a micropower precision dual voltage comparator with an on-chip reference and latch.

High- and low-voltage thresholds are adjusted independently, allowing for wide hysteresis.

Three external resistors determine the threshold voltages.

Features

  • Optimized for PDAs, cellular telephones, pagers, and other battery-powered devices.
  • Inputs and output can pulled up to 6V regardless of supply voltage.
  • Independently adjustable high- and low-voltage thresholds.
  • High ±1% voltage threshold accuracy.
  • Extremely low 1µA typical supply current.
  • Immune to brief input transients.
  • 5-lead SOT-23 package.

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Datasheet Details

Part number MIC833
Manufacturer Micrel Semiconductor
File Size 35.79 KB
Description Comparator and Reference with Adj. Hystersis Advance Information
Datasheet download datasheet MIC833 Datasheet

Full PDF Text Transcription (Reference)

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MIC833 Micrel MIC833 Comparator and Reference with Adj. Hystersis Advance Information General Description The MIC833 is a micropower precision dual voltage comparator with an on-chip reference and latch. High- and low-voltage thresholds are adjusted independently, allowing for wide hysteresis. Three external resistors determine the threshold voltages. Voltage detection thresholds are accurate to 1%. Supply current is extremely low (1µA, typical), making it ideal for portable applications. The MIC833 is supplied in Micrel’s IttyBitty™ 5-lead SOT-235 package. See the MIC2778 for applications requiring an output delay.
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