AD7866ARU
IC ADC 12BIT SAR 20TSSOPManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. presents the AD7866ARU, a 12-bit, 4-channel Analog-to-Digital Converter (ADC) featuring a Successive Approximation Register (SAR) architecture. This component offers dual ADCs with simultaneous sampling capabilities, enabling efficient signal acquisition. The AD7866ARU is configured with a multiplexer and sample-and-hold circuit, supporting both external and internal reference types. Its data interface is compatible with SPI and DSP protocols, facilitating seamless integration into various embedded systems.
With a maximum sampling rate of 1 MSPS per ADC, this device is suitable for demanding applications. The AD7866ARU operates across a wide analog and digital supply voltage range of 2.7V to 5.25V and is specified for operation within an extended temperature range of -40°C to 125°C. Packaged in a 20-TSSOP, this surface-mount component finds application in industrial control, data acquisition, and high-speed measurement 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 | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Sampling Rate (Per Second) | 1M |
| Input Type | Single Ended |
| Number of Inputs | 4 |
| Supplier Device Package | 20-TSSOP |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
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