ADM1069ASTZ Digital Sequencers by Analog Devices

Status: Production
Series: ADM1069
RoHS: Compliant
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The ADM1069 Super Sequencer® is a configurable supervisory/sequencing device that offers a single-chip solution for supplymonitoring and sequencing in multiple supply systems. In additionto these functions, the ADM1069 integrates a 12-bit analog-todigitalconverter (ADC) and four 8-bit voltage output digital-toanalogconverters (DACs). These circuits can implement a closedloopmargining system that enables supply adjustment by alteringeither the feedback node or reference of a dc-to-dc converterusing the DAC outputs.For more information about the ADM1069 register map, referto the AN-721 Application Note.
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Features

Complete supervisory and sequencing solution for up to 8 supplies
8 supply fault detectors enable supervision of supplies to
<0.5% accuracy at all voltages at 25°C
<1.0% accuracy across all voltages and temperatures
4 selectable input attenuators allow supervision of supplies to
14.4 V on VH
6 V on VP1 to VP3 (VPx)
4 dual-function inputs, VX1 to VX4 (VXx)
High impedance input to supply fault detector with thresholds between 0.573 V and 1.375 V
General-purpose logic input
8 programmable driver outputs, PDO1 to PDO8 (PDOx)
Open-collector with external pull-up
Push/pull output, driven to VDDCAP or VPx
Open-collector with weak pull-up to VDDCAP or VPx
Internally charge-pumped high drive for use with external N-FET (PDO1 to PDO6 only)
See data sheet for additional features

Alternative Descriptions

ADM1069ASTZ ANALOGDEVICES | Elfaro
IC VOLT SUPERVISOR SEQNCR 2.7V TO 5.4V LQFP-32 | Dan-Mar Components
Programmable Supervisor Sequen | Analog Devices
Programmable Supervi sor Sequencer I.C. | Mouser Electronics
VOLTAGE DETECTOR, LQFP-32, 85DEG C | Newark Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM1069ASTZ?

Additional datasheets, footprints and schematics for ADM1069ASTZ are listed on our Part Details page. You can also find images and similar parts to ADM1069ASTZ on this page.

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What category does ADM1069ASTZ fall under?

The ADM1069ASTZ is listed under Digital Sequencers.

Can I view similar or alternative parts?

You can view similar parts to ADM1069ASTZ when available in the Digital Sequencers range under the specifications section at the bottom of the details page.

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Is the ADM1069ASTZ RoHS compliant?

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

Which authorised distributors for ADM1069ASTZ have stock available?

Authorised distributors including Analog Devices, Mouser Electronics, Arrow Electronics, Newark Electronics and element14 have stock available or on a lead time for ADM1069ASTZ.

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