Part Details for AD7547CQ by Analog Devices Inc
Results Overview of AD7547CQ by Analog Devices Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (8 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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AD7547CQ Information
AD7547CQ 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 AD7547CQ
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | D/A Converter, 2 Func, Parallel, Word Input Loading, 0.8us Settling Time, CDIP24 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 67 |
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$32.3700 / $40.4600 | Buy Now |
Part Details for AD7547CQ
AD7547CQ CAD Models
AD7547CQ Part Data Attributes
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AD7547CQ
Analog Devices Inc
Buy Now
Datasheet
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AD7547CQ
Analog Devices Inc
DUAL, PARALLEL, WORD INPUT LOADING, 0.8us SETTLING TIME, 12-BIT DAC, CDIP24, CERAMIC, DIP-24
Select a part to compare: |
| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | DIP | |
| Package Description | CERAMIC, DIP-24 | |
| Pin Count | 24 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | PARALLEL, WORD | |
| JESD-30 Code | R-GDIP-T24 | |
| JESD-609 Code | e0 | |
| Linearity Error-Max (EL) | 0.0122% | |
| 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 | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP24,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.715 mm | |
| Settling Time-Max | 2 µs | |
| Settling Time-Nom (tstl) | 0.8 µs | |
| Supply Current-Max | 2 mA | |
| Supply Voltage-Nom | 12 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for AD7547CQ
This table gives cross-reference parts and alternative options found for AD7547CQ. 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 AD7547CQ, 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 |
|---|---|---|---|---|
| AD7547LNZ | Analog Devices Inc | Check for Price | Dual 12-Bit CMOS DAC with Parallel Load Input Structure | AD7547CQ vs AD7547LNZ |
| AD7547BQ | Analog Devices Inc | Check for Price | DUAL, PARALLEL, WORD INPUT LOADING, 0.8us SETTLING TIME, 12-BIT DAC, CDIP24, CERAMIC, DIP-24 | AD7547CQ vs AD7547BQ |
| AD7547TQ | Analog Devices Inc | Check for Price | IC DUAL, PARALLEL, WORD INPUT LOADING, 0.8 us SETTLING TIME, 12-BIT DAC, CDIP24, CERAMIC, DIP-24, Digital to Analog Converter | AD7547CQ vs AD7547TQ |
| MX7547KN-T | Maxim Integrated Products | Check for Price | D/A Converter, 2 Func, Parallel, Word Input Loading, 0.8us Settling Time, PDIP24, 0.300 INCH, PLASTIC, DIP-24 | AD7547CQ vs MX7547KN-T |
| AD7547TQ/883B | Analog Devices Inc | Check for Price | IC DUAL, PARALLEL, WORD INPUT LOADING, 0.8 us SETTLING TIME, 12-BIT DAC, CDIP24, CERDIP-24, Digital to Analog Converter | AD7547CQ vs AD7547TQ/883B |
| MX7547TQ | Maxim Integrated Products | Check for Price | D/A Converter, 2 Func, Parallel, Word Input Loading, 0.8us Settling Time, CDIP24, CERDIP-24 | AD7547CQ vs MX7547TQ |
| MX7547KN+ | Maxim Integrated Products | Check for Price | D/A Converter, 2 Func, Parallel, Word Input Loading, 0.8us Settling Time, PDIP24, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-24 | AD7547CQ vs MX7547KN+ |
| MX7547BQ | Maxim Integrated Products | Check for Price | D/A Converter, 2 Func, Parallel, Word Input Loading, 0.8us Settling Time, CDIP24, CERDIP-24 | AD7547CQ vs MX7547BQ |
AD7547CQ Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VDD, and then the digital inputs. This ensures that the internal voltage regulators are powered up correctly and prevents any potential latch-up conditions.
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To ensure accurate voltage output, it is essential to use a high-quality external voltage reference, such as the ADR421 or ADR452, and to follow proper PCB layout and grounding techniques to minimize noise and interference.
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The AD7547CQ can source up to 10 mA of output current per channel, making it suitable for driving resistive loads, such as potentiometers or rheostats, but not suitable for driving inductive loads or high-current applications.
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The AD7547CQ can be programmed using a 16-bit serial interface. The output voltage is determined by the 16-bit code loaded into the device, which corresponds to a specific voltage output based on the device's internal voltage reference and gain settings.
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The typical settling time of the AD7547CQ is around 10 μs, which is the time it takes for the output voltage to settle to within 1 LSB of the final value after a code change or power-up.