AD7854ARS
IC ADC 12BIT SAR 28SSOPManufacturer: Analog Devices Inc.
Categories: Analog to Digital Converters (ADC)
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Analog Devices Inc. AD7854ARS is a 12-bit successive approximation analog-to-digital converter (ADC) designed for high-performance applications. This single-channel SAR ADC features a pseudo-differential input type and a 1:1 S/H to ADC ratio, enabling precise signal acquisition. The AD7854ARS offers a sampling rate of up to 200kSPS and supports both external and internal reference types.
Data is interfaced via an SPI serial communication protocol, simplifying integration into digital systems. The component operates with analog and digital supply voltages ranging from 3V to 5.5V and is housed in a compact 28-SSOP (0.209", 5.30mm width) surface-mount package. Its operating temperature range is -40°C to 85°C, making it suitable for use in industrial and medical equipment. This ADC is a reliable choice for demanding data conversion tasks within these sectors.
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 | 28-SSOP (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Configuration | 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) | 200k |
| Input Type | Pseudo-Differential |
| Number of Inputs | 1 |
| Supplier Device Package | 28-SSOP |
| Architecture | SAR |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
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