AD7863AR-3
IC ADC 14BIT SAR 28SOICManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. AD7863AR-3 is a 14-bit successive approximation analog-to-digital converter (ADC). This component features a 4-channel multiplexer with sample-and-hold (S/H) circuitry and two SAR ADCs, enabling simultaneous sampling of up to four single-ended analog inputs. The AD7863AR-3 provides a parallel data interface for efficient data transfer. Its architecture supports external or internal voltage references, and it operates with analog and digital supply voltages of 5V. With a sampling rate of 175kSPS per channel, it is suitable for applications requiring precise analog signal acquisition. The device is housed in a 28-SOIC package designed for surface mounting, with an operating temperature range of -40°C to 85°C. This component finds application in industrial automation, instrumentation, and data acquisition systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Simultaneous Sampling |
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 14 |
| Configuration | MUX-S/H-ADC |
| Data Interface | Parallel |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Sampling Rate (Per Second) | 175k |
| Input Type | Single Ended |
| Number of Inputs | 4 |
| Supplier Device Package | 28-SOIC |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
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