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Part Details for DS2438AZ+ by Analog Devices Inc
Results Overview of DS2438AZ+ by Analog Devices Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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.
DS2438AZ+ Information
DS2438AZ+ 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 DS2438AZ+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
700-DS2438AZ
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Mouser Electronics | Battery Management Smart Battery Monitor RoHS: Compliant | 263 |
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$5.4800 / $9.6200 | Buy Now |
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Analog Devices Inc | Smart Battery Monitor Package Multiple: 1 | 31604 |
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$2.8066 / $9.9600 | Buy Now |
Part Details for DS2438AZ+
DS2438AZ+ CAD Models
DS2438AZ+ Part Data Attributes
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DS2438AZ+
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
DS2438AZ+
Analog Devices Inc
Smart Battery Monitor, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | 8-SOIC_N-150_MIL | |
| Package Description | 0.150 INCH, LEAD FREE, SOIC-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 8-SOIC_N-150_MIL | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2002-08-09 | |
| Samacsys Manufacturer | Analog Devices | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 0.1 mA | |
| Supply Voltage-Max (Vsup) | 10 V | |
| Supply Voltage-Min (Vsup) | 2.4 V | |
| Surface Mount | YES | |
| 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 | 3.9 mm |
Alternate Parts for DS2438AZ+
This table gives cross-reference parts and alternative options found for DS2438AZ+. 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 DS2438AZ+, 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 |
|---|---|---|---|---|
| DS2438AZ+T&R | Maxim Integrated Products | $5.8367 | Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8 | DS2438AZ+ vs DS2438AZ+T&R |
DS2438AZ+ Frequently Asked Questions (FAQ)
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The recommended layout and routing for the DS2438AZ+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the battery. It's also important to avoid running digital signals near the analog signals.
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To ensure accurate temperature measurements, it's essential to follow proper thermal design practices, such as placing the device in close proximity to the thermal source, using a thermally conductive material, and minimizing thermal gradients. Additionally, calibrating the device and using the built-in temperature correction features can improve accuracy.
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The maximum number of devices that can be connected to a single 1-Wire bus is limited by the bus capacitance and the pull-up resistor value. Typically, up to 10 devices can be connected, but this can be increased to 20 or more devices by using a stronger pull-up resistor or a 1-Wire bus repeater.
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The POR and BOR features of the DS2438AZ+ can be handled by adding an external capacitor to the VCC pin, which helps to filter out noise and ensure a clean power-on reset. Additionally, using a voltage supervisor or a reset controller can help to manage the power-on and brown-out reset events.
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The recommended method for programming the DS2438AZ+ involves using a 1-Wire interface, such as the DS9490R or the DS2482-100, along with a programming software, such as the OneWireViewer or the DS2438AZ+ Evaluation Kit software.