Part Details for AD7249SQ by Analog Devices Inc
Results Overview of AD7249SQ by Analog Devices Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 options)
- CAD Models: (Request Part)
- 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.
AD7249SQ Information
AD7249SQ 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 AD7249SQ
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | D/A Converter, 2 Func, Serial Input Loading, 5us Settling Time, CDIP16 RoHS: Not Compliant Status: Active Min Qty: 1 | 874 |
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$97.0900 / $121.3600 | Buy Now |
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DISTI #
AD7249SQ
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Richardson RFPD | CONVERTER - DAC RoHS: Not Compliant Min Qty: 1 | 0 |
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RFQ |
US Tariff Estimator: AD7249SQ by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for AD7249SQ
AD7249SQ Part Data Attributes
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AD7249SQ
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD7249SQ
Analog Devices Inc
LC2MOS Dual 12-Bit Serial DACPORT
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | DIP | |
| Package Description | DIP, | |
| Pin Count | 16 | |
| Manufacturer Package Code | Q-16 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | 3A001.A.2.C | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Output Voltage-Max | 10 V | |
| Analog Output Voltage-Min | ||
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-GDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.81 mm | |
| Linearity Error-Max (EL) | 0.0244% | |
| Negative Supply Voltage-Nom | -12 V | |
| Number of Bits | 12 | |
| Number of Functions | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 6.3 mm | |
| Settling Time-Nom (tstl) | 5 µs | |
| Supply Voltage-Nom | 12 V | |
| Surface Mount | NO | |
| Technology | BICMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | Tin/Lead (Sn63Pb37) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for AD7249SQ
This table gives cross-reference parts and alternative options found for AD7249SQ. 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 AD7249SQ, 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 |
|---|---|---|---|---|
| AD7249ANZ | Analog Devices Inc | $25.4897 | LC2MOS Dual 12-Bit Serial DACPORT | AD7249SQ vs AD7249ANZ |
| AD7249AN | Analog Devices Inc | Check for Price | DUAL, SERIAL INPUT LOADING, 5us SETTLING TIME, 12-BIT DAC, PDIP16, PLASTIC, DIP-16 | AD7249SQ vs AD7249AN |
| SP9504KP | Sipex Corporation | Check for Price | D/A Converter, 4 Func, Parallel, Word Input Loading, 4us Settling Time, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | AD7249SQ vs SP9504KP |
| SP9504AS | Sipex Corporation | Check for Price | D/A Converter, 4 Func, Parallel, Word Input Loading, 4us Settling Time, PDSO28, 0.400 INCH, PLASTIC, SOIC-28 | AD7249SQ vs SP9504AS |
| SP9504AL | Sipex Corporation | Check for Price | D/A Converter, 4 Func, Parallel, Word Input Loading, 4us Settling Time, PQCC28, PLASTIC, LCC-28 | AD7249SQ vs SP9504AL |
| SP9504BL | Sipex Corporation | Check for Price | D/A Converter, 4 Func, Parallel, Word Input Loading, 4us Settling Time, PQCC28, PLASTIC, LCC-28 | AD7249SQ vs SP9504BL |
| SP9504KL | Sipex Corporation | Check for Price | D/A Converter, 4 Func, Parallel, Word Input Loading, 4us Settling Time, PQCC28, PLASTIC, LCC-28 | AD7249SQ vs SP9504KL |
| SP9504BP | Sipex Corporation | Check for Price | D/A Converter, 4 Func, Parallel, Word Input Loading, 4us Settling Time, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | AD7249SQ vs SP9504BP |
AD7249SQ Frequently Asked Questions (FAQ)
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A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the input and output traces short and away from each other. Additionally, use a low-ESR capacitor for the VCC pin and a 0.1uF capacitor for the AVCC pin.
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The AD7249SQ has an internal calibration circuit that can be enabled by setting the CAL pin high. The device will then perform a self-calibration sequence. It's recommended to perform calibration after power-up and after any changes to the input signal or operating conditions.
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The AD7249SQ can handle input voltages up to ±15V without damage. However, the recommended input voltage range is ±10V to ensure accurate measurements and prevent saturation.
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The AD7249SQ has a 3-wire serial interface that can be easily interfaced with a microcontroller or digital signal processor. The interface consists of a clock input (SCLK), a data input/output (SDO/SDI), and a chip select input (CS). The interface operates at a maximum clock frequency of 2MHz.
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The AD7249SQ has a typical power consumption of 15mW at 5V supply voltage. To reduce power consumption, consider using a lower supply voltage, reducing the clock frequency, or using the device's power-down mode when not in use.