| Part Number | DS1856E-050+T&R | DS1855E-050/T&R |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
|
|
|
| Product Status | Active | Obsolete |
| Taper | Linear | Linear |
| Configuration | Rheostat | Potentiometer |
| Number of Circuits | 2 | 2 |
| Number of Taps | 256 | 100, 256 |
| Resistance (Ohms) | 50k | 50k |
| Interface | I²C | I²C |
| Memory Type | Non-Volatile | Non-Volatile |
| Voltage - Supply | 2.85V ~ 5.5V | 2.7V ~ 5.5V |
| Features | Temperature Sensor | Selectable Address |
| Tolerance | ±20% | ±20% |
| Temperature Coefficient (Typ) | 50ppm/°C | 750ppm/°C |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 16-TSSOP | 14-TSSOP |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 95°C | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | - | 400 |