Part Details for AD1674AR by Analog Devices Inc
Results Overview of AD1674AR by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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AD1674AR Information
AD1674AR by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital 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 AD1674AR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 29 |
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RFQ | ||
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Quest Components | IC,A/D CONVERTER,SINGLE,12-BIT,BICMOS,SOP,28PIN | 1 |
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$43.2488 | Buy Now |
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Rochester Electronics | ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, BICMOS, PDSO28 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1828 |
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$23.1800 / $28.9800 | Buy Now |
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Chip Stock | SingleChannelSingleADCSAR100ksps12-bitParallel28-PinSOICWTube | 805 |
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RFQ | |
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Win Source Electronics | 12-Bit 100 kSPS A/D Converter | IC ADC 12BIT SAR 28SOIC | 680 |
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$52.3714 / $78.5572 | Buy Now |
US Tariff Estimator: AD1674AR 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 AD1674AR
AD1674AR Part Data Attributes
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AD1674AR
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
AD1674AR
Analog Devices Inc
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, BICMOS, PDSO28
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop28,.4 | |
| Pin Count | 28 | |
| Manufacturer Package Code | RW-28 | |
| Reach Compliance Code | Unknown | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 20 V | |
| Analog Input Voltage-Min | ||
| Conversion Time-Max | 10 µS | |
| Converter Type | Adc, Successive Approximation | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e0 | |
| Length | 17.9 Mm | |
| Linearity Error-Max (EL) | 0.0244% | |
| Moisture Sensitivity Level | 3 | |
| Negative Supply Voltage-Nom | -15 V | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY | |
| Output Format | Parallel, Word | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.111 Mhz | |
| Sample and Hold / Track and Hold | Sample | |
| Seated Height-Max | 2.65 Mm | |
| Supply Current-Max | 18 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 | |
| Width | 7.5 Mm |
AD1674AR Frequently Asked Questions (FAQ)
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A good layout and routing practice for the AD1674AR involves keeping the analog and digital grounds separate, using a star-ground configuration, and placing the analog components close to the AD1674AR. Additionally, use short and direct traces for the analog signals, and avoid running digital signals near the analog signals.
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The AD1674AR requires a calibration process to ensure accurate conversions. This involves applying a known input voltage and adjusting the offset and gain trim bits to achieve the desired accuracy. The calibration process can be done using the AD1674AR's built-in self-calibration feature or through external calibration using a precision voltage source and a microcontroller.
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The maximum sampling rate of the AD1674AR is 100 kSPS. However, the actual sampling rate achievable depends on the system's clock frequency, the conversion mode, and the interface mode. Higher sampling rates increase the power consumption, so it's essential to balance the sampling rate with power consumption requirements.
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Yes, the AD1674AR can be used in a multiplexed mode, allowing multiple analog inputs to be connected to a single ADC. To configure the AD1674AR for multiplexed mode, use the MUXOUT pin to select the desired input channel, and ensure that the input signals are properly buffered and switched using external multiplexers.
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The AD1674AR has an overvoltage protection feature that limits the input voltage to 5.5 V. However, it's still essential to protect the device from overvoltage conditions by using external voltage limiters, such as diodes or resistors, to prevent damage to the device.