| Part Number | DS1803Z-100 | DS1804Z-100 |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
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| Product Status | Obsolete | Obsolete |
| Taper | Linear | Linear |
| Configuration | Potentiometer | Potentiometer |
| Number of Circuits | 2 | 1 |
| Number of Taps | 256 | 100 |
| Resistance (Ohms) | 100k | 100k |
| Interface | I²C | Up/Down (U/D, INC, CS) |
| Memory Type | Volatile | Non-Volatile |
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V |
| Features | Selectable Address | - |
| Tolerance | ±20% | ±20% |
| Temperature Coefficient (Typ) | 750ppm/°C | 750ppm/°C |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 16-SOIC | 8-SOIC |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | 400 | 400 |