ADM708ARZ Single-Supply Monitors by Analog Devices

Status: Production
Series: ADM708
RoHS: Compliant
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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.

Prices starting from US$0.98


Distributor Starting From Stock
Logo for Richardson RFPD Richardson RFPD US$1.54
484
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Logo for Analog Devices Analog Devices US$2.84
476
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Logo for Newark Electronics Newark Electronics US$2.05
302
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Logo for element14 element14 US$1.58
302
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Logo for Farnell Farnell US$1.64
302
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Logo for CoreStaff CoreStaff US$0.98
54
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Features

Guaranteed RESET valid with VCC = 1 V
190 μA quiescent current
Precision supply voltage monitor:
4.40 V (ADM706/ADM708)
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

Alternative Descriptions

POWER MANAGEMENT IC | Richardson RFPD
RESET GENERATOR I.C. | Analog Devices
Mp Supervisor, Nsoic-8, 85Deg C | Newark Electronics
MP SUPERVISOR, NSOIC-8, 85DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM708ARZ?

Additional datasheets, footprints and schematics for ADM708ARZ are listed on our Part Details page. You can also find images and similar parts to ADM708ARZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADM708ARZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADM708ARZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADM708ARZ fall under?

The ADM708ARZ is listed under Single-Supply Monitors.

Can I view similar or alternative parts?

You can view similar parts to ADM708ARZ when available in the Single-Supply Monitors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADM708ARZ you can contact the distributor directly for product support, shipping queries etc.

Is the ADM708ARZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADM708ARZ have stock available?

Authorised distributors including Richardson RFPD, Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for ADM708ARZ.

How do I check stock and lead times for all distributors?

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