| Part Number | CAT5171TBI-50GT3 | CAT5121TBI-50GT3 |
|---|---|---|
| Manufacturer | onsemi | onsemi |
| Category | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
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| Product Status | Active | Obsolete |
| Taper | Linear | Linear |
| Configuration | Potentiometer | Rheostat |
| Number of Circuits | 1 | 1 |
| Number of Taps | 256 | 16 |
| Resistance (Ohms) | 50k | 50k |
| Interface | I²C | Up/Down (U/D, CS) |
| Memory Type | Volatile | Volatile |
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Features | Selectable Address | - |
| Tolerance | ±20% | ±25% |
| Temperature Coefficient (Typ) | ±100ppm/°C | 200ppm/°C |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-8 | SOT-23-6 |
| Package / Case | SOT-23-8 | SOT-23-6 |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | 100 | 200 |