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| Part Number | AD5274BRMZ-20 | AD5270BRMZ-20 | AD5271BRMZ-20 | AD5272BRMZ-20 |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active |
| Taper | Linear | Linear | Linear | Linear |
| Configuration | Rheostat | Rheostat | Rheostat | Rheostat |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Number of Taps | 256 | 1024 | 256 | 1024 |
| Resistance (Ohms) | 20k | 20k | 20k | 20k |
| Interface | I²C | SPI | SPI | I²C |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Voltage - Supply | 2.7V ~ 5.5V, ±2.5V ~ 2.75V | 2.7V ~ 5.5V, ±2.5V ~ 2.75V | 2.7V ~ 5.5V, ±2.5V ~ 2.75V | 2.7V ~ 5.5V, ±2.5V ~ 2.75V |
| Features | Selectable Address | Cascade Pin | Cascade Pin | Selectable Address |
| Tolerance | ±1% | ±1% | ±1% | ±1% |
| Temperature Coefficient (Typ) | 5ppm/°C | 5ppm/°C | 5ppm/°C | 5ppm/°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 10-MSOP | 10-MSOP | 10-MSOP | 10-MSOP |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ) | 35 | 35 | 35 | 35 |
