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Supervisor Push-Pull, Totem Pole 1 Channel SOT-143-4

Ovaga Certification

Brands: Analog Devices, Inc

Mfr.Part #: ADM811TARTZ-REEL7

Datasheet: ADM811TARTZ-REEL7 Datasheet (PDF)

Package/Case: SOT23

Product Type: PMIC - Supervisors

RoHS Status:

Stock Condition: 2314 pcs, New Original

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ADM811TARTZ-REEL7 General Description

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.



  • 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


Parameter Value Parameter Value
feature-number-of-supervisors 1 feature-maximum-reset-active-time-ms 560
feature-output-driver Active Low/Push-Pull feature-minimum-reset-threshold-voltage-v 3.03
feature-maximum-reset-threshold-voltage-v 3.14 feature-minimum-operating-supply-voltage-v 1
feature-maximum-operating-supply-voltage-v 5.5 feature-maximum-supply-current-ua 10
feature-maximum-power-dissipation-mw 200 feature-manual-reset Yes
feature-battery-backup-switching No feature-packaging Tape and Reel
feature-type Voltage Supervisory feature-rad-hard
feature-pin-count 4 feature-supplier-package SOT-143
feature-standard-package-name1 SOT feature-cecc-qualified No
feature-esd-protection Yes feature-military No
feature-aec-qualified Yes feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc No
feature-svhc-exceeds-threshold No


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification ADM811TARTZ-REEL7 PDF Download

Key points

  • The ADM811TARTZ-REEL7 chip is a voltage supervisor designed to monitor the power supply status in electronic devices. It provides a reset signal to the microcontroller or microprocessor when the supply voltage drops below a certain threshold level. This chip ensures proper operation and prevents data corruption or system failures. It is commonly used in various applications, such as consumer electronics, industrial control systems, and automotive electronics.
  • Equivalent

    The equivalent products of the ADM811TARTZ-REEL7 chip are the ADM810TARTZ-REEL7, ADM812TARTZ-REEL7, and ADM813TARTZ-REEL7 chips.
  • Features

    The ADM811TARTZ-REEL7 is a supervisory circuit with a manual reset input. It has a precision voltage monitor with a fixed 2.93V threshold, which can be adjusted by external resistors. It features a watchdog timer, a power-on reset, and is available in a small SOT-23 package.
  • Pinout

    The ADM811TARTZ-REEL7 is a microprocessor supervisory circuit. It has a 4-pin design, with the following functions: VCC monitors the power supply voltage, GND for the ground connection, RESET for the active-low reset output, and RESET GND for the reset reference voltage.
  • Manufacturer

    The manufacturer of the ADM811TARTZ-REEL7 is Analog Devices, Inc. It is an American semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs).
  • Application Field

    The ADM811TARTZ-REEL7 is a voltage supervisor and reset circuit used in a wide variety of applications including microcontrollers, DSPs, and computer systems. It provides a reset signal to the system when the power supply voltage drops below a specified threshold, ensuring proper operation and preventing data corruption.
  • Package

    The ADM811TARTZ-REEL7 chip is available in a SOT-23 package type. Its form is surface mount, and the package size is compact and small.

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  • quantity

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