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Supervisor MPU 1V-5.5V Supply, 4.65V Threshold, 200ms Delay, Active-High/Low, Push-Pull, DIP-8

Ovaga Certification

Brands: Analog Devices, Inc

Mfr.Part #: ADM707ANZ

Datasheet: ADM707ANZ Datasheet (PDF)

Package/Case: PDIP-8

Product Type: PMIC - Supervisors

RoHS Status:

Stock Condition: 3718 pcs, New Original

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ADM707ANZ General Description

The ADM705/ADM706/ADM707/ADM708 microprocessorsupervisory circuits are suitable for monitoring 5 V powersupplies/batteries and microprocessor activity.

The ADM705/ADM706 provide power-supply monitoringcircuitry that generate a reset output during power-up, powerdown,and brownout conditions. The reset output remainsoperational with VCC as low as 1 V. Independent watchdogmonitoring circuitry is also provided. This is activated if thewatchdog input has not been toggled within 1.60 sec.

In addition, there is a 1.25 V threshold detector to warn ofpower failures, to detect low battery conditions, or to monitor anadditional power supply. An active low, debounced manual resetinput (MR) is also included.

The ADM705 and ADM706 are identical except for the resetthreshold monitor levels, which are 4.65 V and 4.40 V, respectively.

The ADM707 and ADM708 provide a similar functionality tothe ADM705 and ADM706 and only differ in that a watchdogtimer function is not available. Instead, an active high resetoutput (RESET) is available as well as the active low reset output(RESET). The ADM707 and ADM708 are identical except forthe reset threshold monitor levels, which are 4.65 V and 4.40 V,respectively.

All devices are available in narrow 8-lead PDIP and 8-lead SOICpackages.



  • Guaranteed RESET valid with>
  • 190 μA quiescent current
  • Precision supply voltage monitor
  • 4.65 V (ADM705/ADM707)
  • 200 ms reset pulse width
  • Debounced TTL/CMOS manual reset input (MR)
  • Active high reset output (ADM707/ADM708)
  • Voltage monitor for power fail or low battery warning
  • Superior upgrade for MAX705 to MAX708


  • Microprocessor systems
  • Computers
  • Controllers
  • Intelligent instruments
  • Critical microprocessor supply monitoring


Parameter Value Parameter Value
feature-number-of-supervisors 1 feature-maximum-reset-active-time-ms 280
feature-output-driver Active High/Active Low/Push-Pull feature-minimum-reset-threshold-voltage-v 4.5
feature-maximum-reset-threshold-voltage-v 4.75 feature-minimum-operating-supply-voltage-v 1
feature-maximum-operating-supply-voltage-v 5.5 feature-maximum-supply-current-ua 250
feature-maximum-power-dissipation-mw 727 feature-manual-reset Yes
feature-battery-backup-switching No feature-packaging Tube
feature-type Voltage Supervisory feature-rad-hard
feature-pin-count 8 feature-supplier-package PDIP N
feature-standard-package-name1 DIP feature-cecc-qualified No
feature-esd-protection Yes feature-military No
feature-aec-qualified No 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 ADM707ANZ PDF Download

Key points

  • The ADM707ANZ chip is a supervisory circuit designed for monitoring the power supply voltage in electronic systems. It provides a reset signal to microcontrollers or other devices when the supply voltage falls below a specified threshold to ensure proper functioning. The chip also includes options for adjustable reset thresholds, watchdog timer functionality, and manual reset capability.
  • Equivalent

    There are no direct equivalent products of the ADM707ANZ chip. However, alternative supervisory circuits with similar functionalities include MAX707, MAX809, and DS1233. These chips provide similar voltage monitoring, reset, and watchdog features.
  • Features

    The ADM707ANZ is a voltage supervisory circuit with a watchdog timer. It features a precision voltage reference, a comparator, and an industry-standard watchdog timer. It offers various reset output options, including active-high and active-low options. The device is designed to monitor the supply voltage and provide a reset signal to the microprocessor or other digital circuitry when necessary.
  • Pinout

    The ADM707ANZ is a power supply supervisor with watchdog timer. It has 8 pins and it functions to monitor the voltage level of a power supply and assert a reset signal when the voltage falls below or rises above a predetermined threshold.
  • Manufacturer

    Analog Devices is the manufacturer of the ADM707ANZ. It is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits.
  • Application Field

    The ADM707ANZ is a microcontroller circuit designed for supervisory functions in systems that require an automatic reset capability. It is commonly used in applications like industrial control systems, automotive systems, telecommunication equipment, and battery-powered devices to monitor and control the power supply and ensure system reliability.
  • Package

    The ADM707ANZ chip comes in a 8-PDIP package type. The form is Through Hole and the size is 0.300" (7.62mm) Width x 0.600" (15.24mm) Length.

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