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Compact Multi-Voltage Sequencer and Supervisor
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADM1068ASTZ-REEL7 by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
ADM1068ASTZ-REEL7CT-ND
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DigiKey | IC SUPERVISOR 8 CHANNEL 32LQFP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1000 In Stock |
|
$6.6875 / $13.2700 | Buy Now |
DISTI #
584-ADM1068ASTZ-R7
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Mouser Electronics | Supervisory Circuits Programmable Supervisor Sequencer I.C. RoHS: Compliant | 497 |
|
$6.6800 / $7.6400 | Buy Now |
DISTI #
V72:2272_06219995
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Arrow Electronics | Processor Supervisor 8 Open Collector/Push-Pull 32-Pin LQFP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2244 Container: Cut Strips | Americas - 489 |
|
$6.8610 / $7.3270 | Buy Now |
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Analog Devices Inc | Programmable Supervisor Sequen Min Qty: 500 Package Multiple: 500 | 12700 |
|
$5.3500 / $13.2700 | Buy Now |
DISTI #
26617912
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Verical | Processor Supervisor 8 Open Collector/Push-Pull 32-Pin LQFP T/R RoHS: Compliant Min Qty: 500 Package Multiple: 500 | Americas - 13500 |
|
$6.7296 | Buy Now |
DISTI #
66242940
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Verical | Processor Supervisor 8 Open Collector/Push-Pull 32-Pin LQFP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2244 | Americas - 489 |
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$6.8610 / $7.3270 | Buy Now |
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ADM1068ASTZ-REEL7
Analog Devices Inc
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Datasheet
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Compare Parts:
ADM1068ASTZ-REEL7
Analog Devices Inc
Compact Multi-Voltage Sequencer and Supervisor
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | QFP | |
Package Description | 7 X 7 MM, MS-026BBA, LQFP-32 | |
Pin Count | 32 | |
Manufacturer Package Code | ST-32-2 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Adjustable Threshold | YES | |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
JESD-30 Code | S-XQFP-G32 | |
JESD-609 Code | e3 | |
Length | 7 mm | |
Moisture Sensitivity Level | 3 | |
Number of Channels | 8 | |
Number of Functions | 1 | |
Number of Terminals | 32 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | UNSPECIFIED | |
Package Code | LQFP | |
Package Equivalence Code | QFP32,.35SQ,32 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.6 mm | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.8 mm | |
Terminal Position | QUAD | |
Width | 7 mm |
This table gives cross-reference parts and alternative options found for ADM1068ASTZ-REEL7. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADM1068ASTZ-REEL7, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
ADM1068AST-REEL | Analog Devices Inc | Check for Price | IC 8-CHANNEL POWER SUPPLY SUPPORT CKT, QFP32, 7 X 7 MM, MS-026BBA, LQFP-32, Power Management Circuit | ADM1068ASTZ-REEL7 vs ADM1068AST-REEL |
ADM1068AST-REEL7 | Analog Devices Inc | Check for Price | IC 8-CHANNEL POWER SUPPLY SUPPORT CKT, QFP32, 7 X 7 MM, MS-026BBA, LQFP-32, Power Management Circuit | ADM1068ASTZ-REEL7 vs ADM1068AST-REEL7 |
ADM1068AST | Analog Devices Inc | Check for Price | IC 8-CHANNEL POWER SUPPLY SUPPORT CKT, QFP32, 7 X 7 MM, MS-026BBA, LQFP-32, Power Management Circuit | ADM1068ASTZ-REEL7 vs ADM1068AST |
ADM1068ASTZ | Analog Devices Inc | Check for Price | Compact Multi-Voltage Sequencer and Supervisor | ADM1068ASTZ-REEL7 vs ADM1068ASTZ |
A good PCB layout for the ADM1068ASTZ-REEL7 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
The ADM1068ASTZ-REEL7 requires a single 3.3V power supply. It's recommended to use a low-dropout linear regulator or a switching regulator with a low noise output to power the device. The power sequencing requirement is to power up the device after the power supply has stabilized.
The ADM1068ASTZ-REEL7 has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer between the device and the thermal plane. Additionally, it's recommended to use a heat sink or a thermal management system to keep the device temperature within the recommended operating range.
To troubleshoot common issues with the ADM1068ASTZ-REEL7, first check the power supply voltage and ensure it's within the recommended range. Then, verify that the device is properly configured and that the communication protocol is correctly implemented. Use a logic analyzer or an oscilloscope to debug the communication signals and identify any errors. Consult the datasheet and application notes for specific troubleshooting guidelines.
To minimize electromagnetic interference (EMI) and radio-frequency interference (RFI) with the ADM1068ASTZ-REEL7, use a shielded enclosure, keep the device away from high-frequency sources, and use a low-pass filter on the output. Additionally, use a PCB layout that minimizes loop areas and keeps the analog and digital signals separate.