Integrated Circuit Chip MIC841LBC5 Comparator with 1.25% Reference and Adjustable Hysteresis

MIC841LBC5
Comparator with 1.25% Reference and Adjustable Hysteresis
 

Features ​
• 1.5V to 5.5V operating range
• 1.5μA typical supply current
• ±1.25% voltage threshold accuracy
• 10nA max input leakage current over temperature
• 10µs propagation delay

• Externally adjustable hysteresis (MIC841)
• Internal 20mV hysteresis (MIC842)
• Output options
  - Push-pull, active high
  - Push-pull, active low

  - Open drain, active low

• Open drain output can be pulled to 6V regardless of VDD

• Immune to brief input transients
• Teeny™ 5-pin SC-70 package

Applications

• Smart phones
• PDAs

• Precision battery monitoring
• Battery chargers

Absolute Maximum Ratings

Supply Voltage (VDD)....................................... –0.3V to +7V
Input Voltage (VINP, VLTH, VLTL) .......................................+7V
Output Current (IOUT) .................................................±20mA

Storage Temperature (TS)........................ –65°C to +150°C
ESD Rating, Note 3 .......................................................1kV

Operating Ratings

Supply Voltage (VDD)................................... +1.5V to +5.5V
Input Voltage (VINP VLTH, VLTL)........................... –0.3V to 6V
VOUT (‘H’ and ‘L’ versions)............................................... VDD
VOUT (‘N’ version)............................................................. 6V
Ambient Temperature Range (TA) ............. –40°C to +85°C
Junction Temperature (TJ) ........................................ 150°C
Package Thermal Resistance (θJA).................... 256.5°C/W

 

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