AD7858LARS
IC ADC 12BIT SAR 24SSOPManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. AD7858LARS is a 12-bit successive approximation analog-to-digital converter (ADC). This component offers selectable single-ended or pseudo-differential input configurations, accommodating 4 or 8 input channels. The AD7858LARS features a flexible reference option, supporting both external and internal voltage references. Its data acquisition capabilities are enhanced by a 1:1 S/H to ADC ratio. The device communicates via a serial peripheral interface (SPI) and operates with analog and digital supply voltages ranging from 3V to 5.5V. Packaged in a 24-SSOP, it is designed for surface mounting and operates within an industrial temperature range of -40°C to 85°C. Applications for this ADC include data acquisition systems, industrial control, and instrumentation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 24-SSOP (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 3V ~ 5.5V |
| Voltage - Supply, Digital | 3V ~ 5.5V |
| Sampling Rate (Per Second) | 100k |
| Input Type | Pseudo-Differential, Single Ended |
| Number of Inputs | 4, 8 |
| Supplier Device Package | 24-SSOP |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
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