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MIC834

Status: End of Life

Features:

  • Optimized for PDAs, cellular telephones, pagers, and other battery-powered devices
  • Input and output can be pulled up to 6V regardless of supply voltage
  • High ±1.5% voltage threshold accuracy
  • Built in hysteresis for noise suppression
  • Extremely low 1.5µA typical supply current
  • Immune to brief input transients
  • 5-lead SOT-23 package
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Device Overview

Summary

The MIC834 is a micropower, precision voltage comparator with an on-chip voltage reference. The threshold is adjusted by the choice of two external resistors. Voltage detection threshold is accurate to 1.5%. Supply current is extremely low (1.5µA, typical), making it ideal for portable applications. The MIC834 is supplied in Micrel's IttyBitty™ 5-lead SOT-23- 5 package.

Additional Features
    • Optimized for PDAs, cellular telephones, pagers, and other battery-powered devices
    • Input and output can be pulled up to 6V regardless of supply voltage
    • High ±1.5% voltage threshold accuracy
    • Built in hysteresis for noise suppression
    • Extremely low 1.5µA typical supply current
    • Immune to brief input transients
    • 5-lead SOT-23 package
Parametrics
Name
Value
Temp Range (°C)
-40°C to +85°C
IQ Typical (µA))
1.5
Vref (V)
1.25
Typical Propagation Delay (ns)
5000
# per Package
1
Operating Voltage Range (V)
1.5 to 5.5

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