| Part Number | AD7854ARZ | AD7851ARZ |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) |
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| Product Status | Active | Active |
| Number of Bits | 12 | 14 |
| Sampling Rate (Per Second) | 200k | 333k |
| Number of Inputs | 1 | 1 |
| Input Type | Pseudo-Differential | Pseudo-Differential |
| Data Interface | SPI | SPI |
| Configuration | S/H-ADC | S/H-ADC |
| Ratio - S/H:ADC | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 |
| Architecture | SAR | SAR |
| Reference Type | External, Internal | External, Internal |
| Voltage - Supply, Analog | 3V ~ 5.5V | 5V |
| Voltage - Supply, Digital | 3V ~ 5.5V | 5V |
| Features | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SOIC | 24-SOIC |
| Mounting Type | Surface Mount | Surface Mount |