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Processor Supervisor 2.63V 1 Active Low/Push-Pull 4-Pin SOT-143 T/R


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  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for ADM811RARTZ-REEL7 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of ADM811RARTZ-REEL7

The ADM811/ADM812 are reliable voltage monitoring devicessuitable for use in most voltage monitoring applications. TheADM811/ADM812 are designed to monitor six different voltages,each allowing a 5% or 10% degradation of standard PSU voltagesbefore a reset occurs. These voltages have been selected for theeffective monitoring of 2.5 V, 3 V, 3.3 V, and 5 V supply voltagelevels.

Key Features

  • Superior upgrade for MAX811/MAX812
  • Specified over temperature
  • Low power consumption: 5 μA typical
  • Precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options
  • Reset assertion down to 1 VCC
  • Power-on reset: 140 ms minimum
  • Logic low RESET output
  • Built-in manual reset


  • Microprocessor systems
  • Controllers
  • Intelligent instruments
  • Automotive systems
  • Safety systems
  • Portable instruments


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid ADM811RARTZ-REEL7 Pbfree Code No
Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC Part Package Code SOT-143
Package Description LSOP, TO-253LOW Pin Count 4
Manufacturer Package Code RA-4 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Samacsys Manufacturer Analog Devices Additional Feature RESET THRESHOLD VOLTAGE IS 2.63V; BUILT-IN MANUAL RESET
Adjustable Threshold NO Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code R-PDSO-G4 JESD-609 Code e3
Length 2.9 mm Moisture Sensitivity Level 1
Number of Channels 1 Number of Functions 1
Number of Terminals 4 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code LSOP Package Equivalence Code TO-253LOW
Peak Reflow Temperature (Cel) 260 Power Supplies 3 V
Qualification Status Not Qualified Seated Height-Max 1.22 mm
Supply Current-Max (Isup) 0.01 mA Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1 V Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES Technology CMOS
Temperature Grade INDUSTRIAL Terminal Finish MATTE TIN
Terminal Form GULL WING Terminal Pitch 1.92 mm
Terminal Position DUAL Threshold Voltage-Nom +2.63V
Width 1.3 mm

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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