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Part Details for MAX691CWE+ by Analog Devices Inc
Results Overview of MAX691CWE+ by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Industrial Automation
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
MAX691CWE+ Information
MAX691CWE+ 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.
Price & Stock for MAX691CWE+
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
700-MAX691CWE
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Mouser Electronics | Supervisory Circuits Microprocessor Supervisory Circuits RoHS: Compliant | 103 |
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$7.7000 / $13.2100 | Buy Now |
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Analog Devices Inc | Microprocessor Supervisory Cir Package Multiple: 1 | 354 |
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$5.9900 / $13.2100 | Buy Now |
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DISTI #
MAX691CWE+
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TME | IC: supervisor circuit, push-pull, Active logical level: low Min Qty: 1 | 0 |
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$4.6000 / $7.1400 | RFQ |
Part Details for MAX691CWE+
MAX691CWE+ CAD Models
MAX691CWE+ Part Data Attributes
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MAX691CWE+
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
MAX691CWE+
Analog Devices Inc
Microprocessor Supervisory Circuits, 16-SOIC_W-300_MIL, 16 Pins, 0 to 70C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | 16-SOIC_W-300_MIL | |
| Package Description | LEAD FREE, SOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | 16-SOIC_W-300_MIL | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 1999-05-28 | |
| Samacsys Manufacturer | Analog Devices | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| 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) | 10 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 | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Threshold Voltage-Nom | +4.65V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for MAX691CWE+
This table gives cross-reference parts and alternative options found for MAX691CWE+. 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 MAX691CWE+, 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 |
|---|---|---|---|---|
| MAX691EWE-T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | MAX691CWE+ vs MAX691EWE-T |
| LTC691ISW#TRPBF | Linear Technology | Check for Price | LTC691 - Microprocessor Supervisory Circuits; Package: SO; Pins: 16; Temperature Range: -40°C to 85°C | MAX691CWE+ vs LTC691ISW#TRPBF |
| MAX691EWE+T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | MAX691CWE+ vs MAX691EWE+T |
| LTC691ISW#PBF | Analog Devices Inc | Check for Price | Microprocessor Supervisory Circuits | MAX691CWE+ vs LTC691ISW#PBF |
| MAX691CWE+T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | MAX691CWE+ vs MAX691CWE+T |
| MAX691CWE-T | Maxim Integrated Products | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16, SOP-16 | MAX691CWE+ vs MAX691CWE-T |
| LTC691CSW#TR | Linear Technology | Check for Price | LTC691 - Microprocessor Supervisory Circuits; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | MAX691CWE+ vs LTC691CSW#TR |
| LTC691ISW | Analog Devices Inc | Check for Price | Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO16 | MAX691CWE+ vs LTC691ISW |
| LTC691CSW#PBF | Linear Technology | Check for Price | LTC691 - Microprocessor Supervisory Circuits; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | MAX691CWE+ vs LTC691CSW#PBF |
MAX691CWE+ Frequently Asked Questions (FAQ)
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The MAX691CWE+ is a high-frequency device, and proper layout and placement are crucial to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. Additionally, it is recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to reduce noise and improve performance.
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The output capacitor value for the MAX691CWE+ depends on the specific application and the desired output voltage ripple. A general rule of thumb is to choose a capacitor with a value between 1uF to 10uF, with a voltage rating that is at least 1.5 times the output voltage. It is also important to consider the capacitor's ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) when selecting the output capacitor. A lower ESR and ESL will result in better output voltage ripple and transient response.
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The MAX691CWE+ has an absolute maximum input voltage rating of 6V. However, the recommended input voltage range is 2.7V to 5.5V. Operating the device outside of this range may result in reduced performance, increased power consumption, or even damage to the device.
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The MAX691CWE+ is rated for operation up to 125°C. However, the device's performance and reliability may be affected at high temperatures. It is recommended to follow the derating guidelines provided in the datasheet to ensure reliable operation in high-temperature environments. Additionally, it is important to consider the thermal management of the device and the overall system to prevent overheating.
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To troubleshoot issues with the MAX691CWE+, it is recommended to follow a systematic approach, starting with the basics such as checking the input voltage, output voltage, and current consumption. Use an oscilloscope to check for any unusual waveforms or noise on the input and output pins. Check the layout and placement of the device to ensure that it is following the recommended guidelines. If the issue persists, consult the datasheet and application notes for troubleshooting guides and FAQs.