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Microprocessor Supervisor with Backup Battery Switchover, 50 ms Nominal Adjustable Reset Period, Adjustable Watchdog Period, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Backup Battery and Low VCC Status O/Ps and 100mA Output Current
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.
ADM691ARZ-REEL 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.
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Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
ADM691ARZ-REELCT-ND
|
DigiKey | IC SUPERVISOR 1 CHANNEL 16SOIC Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
945 In Stock |
|
$6.0250 / $12.2700 | Buy Now |
DISTI #
584-ADM691ARZ-R
|
Mouser Electronics | Supervisory Circuits 5V CMOS PROCESS I.C. RoHS: Compliant | 25 |
|
$6.3000 / $10.8400 | Buy Now |
DISTI #
V72:2272_06220678
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Arrow Electronics | Processor Supervisor 4.65V 1 Active High/Active Low/Push-Pull 16-Pin SOIC W T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2511 Container: Cut Strips | Americas - 1000 |
|
$6.1810 / $10.9140 | Buy Now |
DISTI #
88749579
|
Verical | Processor Supervisor 4.65V 1 Active High/Active Low/Push-Pull 16-Pin SOIC W T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2511 | Americas - 1000 |
|
$6.6027 / $11.5469 | Buy Now |
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ADM691ARZ-REEL
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADM691ARZ-REEL
Analog Devices Inc
Microprocessor Supervisor with Backup Battery Switchover, 50 ms Nominal Adjustable Reset Period, Adjustable Watchdog Period, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Backup Battery and Low VCC Status O/Ps and 100mA Output Current
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Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | SOIC | |
Package Description | SOIC-16 | |
Pin Count | 16 | |
Manufacturer Package Code | RW-16 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | RESET CONTROL | |
Adjustable Threshold | NO | |
Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e3 | |
Length | 10.25 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP16,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Supply Current-Max (Isup) | 1.95 mA | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7.5 mm |
This table gives cross-reference parts and alternative options found for ADM691ARZ-REEL. 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 ADM691ARZ-REEL, 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 |
---|---|---|---|---|
ADM691ARZ | Analog Devices Inc | $7.4044 | Microprocessor Supervisor with Backup Battery Switchover, 50 ms Nominal Adjustable Reset Period, Adjustable Watchdog Period, Chip Enable Signals, 4.65V Threshold Voltage, Watchdog, Backup Battery and Low VCC Status O/Ps and 100mA Output Current | ADM691ARZ-REEL vs ADM691ARZ |
ADM691AR-REEL7 | Analog Devices Inc | Check for Price | IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16, SOIC-16, Power Management Circuit | ADM691ARZ-REEL vs ADM691AR-REEL7 |
A good PCB layout for the ADM691ARZ-REEL involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure proper decoupling, place a 0.1uF ceramic capacitor between the VCC pin and the GND pin, and a 10uF electrolytic capacitor between the VCC pin and the GND pin. Additionally, use a 1uF ceramic capacitor between the VIN pin and the GND pin.
The ADM691ARZ-REEL can operate over a temperature range of -40°C to +125°C, but the recommended operating temperature range is -20°C to +85°C for optimal performance.
Yes, the ADM691ARZ-REEL is suitable for high-reliability applications. It is manufactured using a high-reliability process and is screened to ensure high reliability. However, it is essential to follow proper design and manufacturing guidelines to ensure the device operates within its specifications.
To troubleshoot issues with the ADM691ARZ-REEL, start by verifying the power supply voltage, checking for proper decoupling, and ensuring the input and output signals are within the specified ranges. Use an oscilloscope to check the output waveform and verify that it meets the expected specifications.