ADM1069
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ADM1069

Super Sequencer with Margining Control

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Info: : PRODUCTION tooltip
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Part Details
Part Models 6
1ku List Price Starting From $4.85
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
Additional Details
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The ADM1069 Super Sequencer® is a configurable supervisory/sequencing device that offers a single-chip solution for supply monitoring and sequencing in multiple supply systems. In addition to these functions, the ADM1069 integrates a 12-bit analog-todigital converter (ADC) and four 8-bit voltage output digital-toanalog converters (DACs). These circuits can implement a closedloop margining system that enables supply adjustment by altering either the feedback node or reference of a dc-to-dc converter using the DAC outputs.

For more information about the ADM1069 register map, refer to the AN-721 Application Note.

Applications

  • Central office systems
  • Servers/routers
  • Multivoltage system line cards
  • DSP/FPGA supply sequencing
  • In-circuit testing of margined supplies
Part Models 6
1ku List Price Starting From $4.85

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Documentation

Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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ADM1069ACPZ-REEL7
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ADM1069ASTZ
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Product Lifecycle

PCN

Nov 10, 2022

- 22_0277

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

Apr 29, 2015

- 14_0049

Conversion of 6x6mm and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines

Jun 17, 2011

- 11_0142

ADM1062, ADM1063, ADM1064, ADM1065, ADM1066, ADM1067, ADM1068, ADM1069 Datasheet Specification Correction

ADM1069ACPZ

PRODUCTION

ADM1069ACPZ-REEL

PRODUCTION

ADM1069ACPZ-REEL7

PRODUCTION

ADM1069ASTZ

PRODUCTION

ADM1069ASTZ-REEL

Obsolete

ADM1069ASTZ-REEL7

PRODUCTION

Jan 5, 2009

- 07_0077

Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages

Jan 29, 2014

- 14_0014

ADI Corporate Obsolescence Notice-January 2014 (Standard Products)

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Nov 10, 2022

- 22_0277

arrow down

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

Apr 29, 2015

- 14_0049

arrow down

Conversion of 6x6mm and 7x7mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines

Jun 17, 2011

- 11_0142

arrow down

ADM1062, ADM1063, ADM1064, ADM1065, ADM1066, ADM1067, ADM1068, ADM1069 Datasheet Specification Correction

ADM1069ACPZ

PRODUCTION

ADM1069ACPZ-REEL

PRODUCTION

ADM1069ACPZ-REEL7

PRODUCTION

ADM1069ASTZ

PRODUCTION

ADM1069ASTZ-REEL

Obsolete

ADM1069ASTZ-REEL7

PRODUCTION

Jan 5, 2009

- 07_0077

arrow down

Certification of STATSChipPAC Shanghai, China and AMKOR Philippines as additional sources for Assembly & Test of QFP Packages

Jan 29, 2014

- 14_0014

arrow down

ADI Corporate Obsolescence Notice-January 2014 (Standard Products)

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