AD7866BRU
IC ADC 12BIT SAR 20TSSOPManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. AD7866BRU 12-bit, 4-channel, 2-SAR Analog to Digital Converter. This component features simultaneous sampling capabilities and operates with a sampling rate of 1MSPS per ADC. The AD7866BRU includes four single-ended analog inputs, configurable with a multiplexer, sample-and-hold, and two successive approximation ADCs. Data transfer is supported via SPI and DSP interfaces. It offers flexible reference options, accepting both external and internal voltage references. Power supply requirements range from 2.7V to 5.25V for both analog and digital supplies. Packaged in a 20-TSSOP, this device is suitable for surface mounting and operates within an industrial temperature range of -40°C to 125°C. Applications include 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 | 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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