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Part Details for AD7390AR by Analog Devices Inc
Results Overview of AD7390AR by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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.
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AD7390AR Information
AD7390AR by Analog Devices Inc is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for AD7390AR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 9 |
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RFQ | ||
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Quest Components | IC,D/A CONVERTER,SINGLE,12-BIT,BICMOS,SOP,8PIN | 1242 |
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$5.2875 / $10.5750 | Buy Now |
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Quest Components | IC,D/A CONVERTER,SINGLE,12-BIT,BICMOS,SOP,8PIN | 23 |
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$12.6349 / $15.3668 | Buy Now |
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Quest Components | IC,D/A CONVERTER,SINGLE,12-BIT,BICMOS,SOP,8PIN | 7 |
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$1.6000 / $2.0000 | Buy Now |
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Dynamic Solutions GmbH | OEM and CM Only | 8000 |
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RFQ |
Part Details for AD7390AR
AD7390AR CAD Models
AD7390AR Part Data Attributes
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AD7390AR
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD7390AR
Analog Devices Inc
+3/+5 Volt Serial-Input Micropower 12-Bit DAC
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | 1.75 MM HEIGHT, SOIC-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | R-8 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Linearity Error-Max (EL) | 0.0488% | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 12 | |
| 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) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Settling Time-Nom (tstl) | 70 µs | |
| Supply Current-Max | 0.1 mA | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for AD7390AR
This table gives cross-reference parts and alternative options found for AD7390AR. 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 AD7390AR, 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 |
|---|---|---|---|---|
| AD7390ARZ-REEL7 | Analog Devices Inc | $12.1370 | +3/+5 Volt Serial-Input Micropower 12-Bit DAC | AD7390AR vs AD7390ARZ-REEL7 |
| AD7390AR-REEL7 | Analog Devices Inc | Check for Price | SERIAL INPUT LOADING, 70us SETTLING TIME, 12-BIT DAC, PDSO8, 1.75 MM HEIGHT, SOIC-8 | AD7390AR vs AD7390AR-REEL7 |
AD7390AR Frequently Asked Questions (FAQ)
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The maximum output current of the AD7390AR is 10 mA. This is not explicitly stated in the datasheet, but it can be inferred from the output stage design and the device's power dissipation capabilities.
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To ensure accurate voltage output from the AD7390AR, it is essential to follow proper layout and grounding techniques, use a stable and low-noise power supply, and minimize digital noise coupling into the analog output. Additionally, calibrate the device using the internal calibration registers or an external calibration circuit.
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Yes, the AD7390AR can be used as a 4-quadrant multiplying DAC by applying a bipolar reference voltage and using the device's internal gain stage. However, this requires careful consideration of the reference voltage range, gain setting, and output voltage swing to ensure accurate and stable operation.
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The AD7390AR's POR and BOR functions can be handled by using an external reset circuit or by using the device's internal reset timer. It is essential to ensure that the reset signal is properly debounced and synchronized with the system clock to prevent spurious resets or incorrect device operation.
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The recommended layout for the AD7390AR involves keeping the analog and digital sections separate, using a solid ground plane, and minimizing thermal gradients. Thermal management involves providing adequate heat sinking, using a thermally conductive package, and ensuring good airflow around the device.