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| PartNumber | DS3903E | DS3903E-020+ | DS3903E-020 |
| Description | IC POT NV TRIPLE 128POS 20-TSSOP | Digital Potentiometer ICs Triple 128-Position Nonvolatile | Digital Potentiometer ICs Triple 128-Position Nonvolatile Digital Potentiomete |
| Manufacturer | - | Maxim Integrated | - |
| Product Category | - | Data Acquisition - Digital Potentiometers | - |
| Series | - | - | - |
| Packaging | - | Tube Alternate Packaging | - |
| Package Case | - | 20-TSSOP (0.173", 4.40mm Width) | - |
| Operating Temperature | - | -40°C ~ 85°C | - |
| Features | - | Selectable Address | - |
| Interface | - | I2C | - |
| Voltage Supply | - | 2.7 V ~ 5.5 V | - |
| Supplier Device Package | - | 20-TSSOP | - |
| Number of Circuits | - | 3 | - |
| Taper | - | Linear | - |
| Configuration | - | Potentiometer | - |
| Number of Taps | - | 128 | - |
| Resistance Ohms | - | 10k, 90k | - |
| Memory Type | - | Non-Volatile | - |
| Tolerance | - | ±20% | - |
| Temperature Coefficient Typ | - | ±300 ppm/°C | - |
| Resistance Wiper Ohms Typ | - | 250 | - |