| Part Number | AD7381-4BCPZ | AD7389-4BCPZ |
|---|---|---|
| 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 | 14 | 16 |
| Sampling Rate (Per Second) | 4M | 2M |
| Number of Inputs | 4 | 4 |
| Input Type | Differential | Differential |
| Data Interface | SPI | SPI |
| Configuration | ADC | ADC |
| Ratio - S/H:ADC | 0:4 | 0:4 |
| Number of A/D Converters | 4 | 4 |
| Architecture | SAR | SAR |
| Reference Type | External | Internal |
| Voltage - Supply, Analog | 3V ~ 3.6V | 3V ~ 3.6V |
| Voltage - Supply, Digital | 3V ~ 3.6V | 3V ~ 3.6V |
| Features | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Package / Case | 24-UFQFN Exposed Pad, CSP | 24-UFQFN Exposed Pad, CSP |
| Supplier Device Package | 24-LFCSP (4x4) | 24-LFCSP (4x4) |
| Mounting Type | Surface Mount | Surface Mount |