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| Part Number | DS3903E-020+T&R | DS3903E-020/T&R |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Active | Obsolete |
| Taper | Linear | Linear |
| Configuration | Potentiometer | Potentiometer |
| Number of Circuits | 3 | 3 |
| Number of Taps | 128 | 128 |
| Resistance (Ohms) | 10k, 90k | 10k, 90k |
| Interface | I²C | I²C |
| Memory Type | Non-Volatile | Non-Volatile |
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Features | Selectable Address | Selectable Address |
| Tolerance | ±20% | ±20% |
| Temperature Coefficient (Typ) | ±300ppm/°C | ±300ppm/°C |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 20-TSSOP | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | 250 | 250 |
