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MAX921

MAX921 Manufacturer

Maxim

MAX921 Description

Ultra-Low-Power, Single/Dual Supply Comparator with 1% Precision Reference

MAX921 Categories

Comparators

MAX921 Datasheet (PDF)

MAX921 Datasheet

MAX921 Price & Availability


Check MAX921 Price & Availability at Canics

MAX921 Features

  • µMAX Package-Smallest 8-Pin SO (MAX921/MAX922/MAX923)
  • Ultra-Low 4µA Max Quiescent Current Over Extended Temp. Range (MAX921)
  • Power Supplies:

    Single +2.5V to +11V

    Dual ±1.25V to ±5.5V
  • Input Voltage Range Includes Negative Supply
  • Internal 1.182V ±1% Bandgap Reference
  • Adjustable Hysteresis
  • TTL/CMOS-Compatible Outputs
  • 12µs Propagation Delay (10mV Overdrive)
  • No Switching Crowbar Current
  • 40mA Continuous Source Current

MAX921 Parameters

Package8/PDIP.300
Package8/SO.150
Package8/µMAX (µSOP)
Package8/CDIP.300
Input Voltage Range (V)VEEto VCC-1.3
Logic OutputTTL/CMOS
Price @ 1k$1.04
Op. Range (°C)-40 to +85
Op. Range (°C)0 to +70
Op. Range (°C)-55 to +125
Supply Voltage Range (V)+2.5 to +11
Supply Voltage Range (V)±1.25 to ±5.5
Input CMVR to Neg. RailYes
No. per Pkg.1
Typ Prop. Delay (ns)12000
Max Supply Current per Comp. (µA)3.2
Max VOS(mV)10
Prog. Int. Hyst.Yes
Select parameters and click to see components with these parameters.

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MAX921 Circuit MAX921 Reference MAX921 PDF MAX921 RoHS