Part Details for AD7237ABR by Analog Devices Inc
Results Overview of AD7237ABR by Analog Devices Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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.
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AD7237ABR Information
AD7237ABR 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 AD7237ABR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 25 |
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RFQ | ||
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Rochester Electronics | D/A Converter, 2 Func, Parallel, 8 Bits Input Loading, 5us Settling Time, PDSO24 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1180 |
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$21.6200 / $27.0200 | Buy Now |
Part Details for AD7237ABR
AD7237ABR CAD Models
AD7237ABR Part Data Attributes
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AD7237ABR
Analog Devices Inc
Buy Now
Datasheet
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AD7237ABR
Analog Devices Inc
Dual 12-Bit Complete DAC with Double Buffered Byte Loading
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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 | SOIC-24 | |
| Pin Count | 24 | |
| Manufacturer Package Code | RW-24 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Analog Output Voltage-Max | 5 V | |
| Analog Output Voltage-Min | -5 V | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | PARALLEL, 8 BITS | |
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e0 | |
| Length | 15.4 mm | |
| Linearity Error-Max (EL) | 0.0122% | |
| Moisture Sensitivity Level | 3 | |
| Negative Supply Voltage-Nom | -15 V | |
| Number of Bits | 12 | |
| Number of Functions | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP24,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Settling Time-Max | 8 µs | |
| Settling Time-Nom (tstl) | 5 µs | |
| Supply Current-Max | 15 mA | |
| Supply Voltage-Nom | 15 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 | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for AD7237ABR
This table gives cross-reference parts and alternative options found for AD7237ABR. 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 AD7237ABR, 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 |
|---|---|---|---|---|
| AD7237AARZ | Analog Devices Inc | $21.7590 | Dual 12-Bit Complete DAC with Double Buffered Byte Loading | AD7237ABR vs AD7237AARZ |
| AD7237ABRZ | Analog Devices Inc | $29.6821 | Dual 12-Bit Complete DAC with Double Buffered Byte Loading | AD7237ABR vs AD7237ABRZ |
| AD7237AARZ-REEL7 | Analog Devices Inc | Check for Price | Dual 12-Bit Complete DAC with Double Buffered Byte Loading | AD7237ABR vs AD7237AARZ-REEL7 |
| AD7237JR-REEL | Analog Devices Inc | Check for Price | DUAL, PARALLEL, WORD INPUT LOADING, 12-BIT DAC, PDSO24, SOIC-24 | AD7237ABR vs AD7237JR-REEL |
| AD7237AAR | Analog Devices Inc | Check for Price | Dual 12-Bit Complete DAC with Double Buffered Byte Loading | AD7237ABR vs AD7237AAR |
| AD7237AARZ-REEL | Analog Devices Inc | Check for Price | Dual 12-Bit Complete DAC with Double Buffered Byte Loading | AD7237ABR vs AD7237AARZ-REEL |
| AD7237JRZ | Rochester Electronics LLC | Check for Price | DUAL, PARALLEL, WORD INPUT LOADING, 12-BIT DAC, PDSO24, SOIC-24 | AD7237ABR vs AD7237JRZ |
| AD7237JR-REEL | Rochester Electronics LLC | Check for Price | DUAL, PARALLEL, WORD INPUT LOADING, 12-BIT DAC, PDSO24, SOIC-24 | AD7237ABR vs AD7237JR-REEL |
| AD7237AAR-REEL | Analog Devices Inc | Check for Price | IC DUAL, PARALLEL, 8 BITS INPUT LOADING, 5 us SETTLING TIME, 12-BIT DAC, PDSO24, SOIC-24, Digital to Analog Converter | AD7237ABR vs AD7237AAR-REEL |
| AD7237KR | Rochester Electronics LLC | Check for Price | DUAL, PARALLEL, WORD INPUT LOADING, 12-BIT DAC, PDSO24, SOIC-24 | AD7237ABR vs AD7237KR |
AD7237ABR Frequently Asked Questions (FAQ)
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The AD7237ABR is a high-frequency device, and proper layout and placement are crucial for 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 noise sources, and using a solid ground plane to reduce noise and radiation.
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To optimize the performance of the AD7237ABR, it is recommended to carefully select the input and output termination resistors, and to ensure that the power supply is clean and well-regulated. Additionally, the device's gain and bandwidth can be optimized by adjusting the values of the external resistors and capacitors.
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The AD7237ABR is specified to operate over a temperature range of -40°C to +125°C, but it is recommended to derate the device's performance at higher temperatures to ensure reliable operation.
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Common issues with the AD7237ABR can often be traced to improper layout, poor power supply decoupling, or incorrect termination. To troubleshoot these issues, it is recommended to check the device's power supply, input and output signals, and layout, and to consult the datasheet and application notes for guidance.
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Yes, the AD7237ABR can be used in a differential input configuration, but it requires careful attention to the input common-mode voltage and the differential input voltage range to ensure proper operation.