| Part Number | DS1868E-50+ | DS1868-50+ | 
|---|---|---|
| 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 | - | - | 
| Number of Circuits | 2 | 2 | 
| Number of Taps | 256 | 256 | 
| Resistance (Ohms) | 50k | 50k | 
| Interface | - | - | 
| Memory Type | Volatile | Volatile | 
| Voltage - Supply | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 
| Features | - | - | 
| Tolerance | - | - | 
| Temperature Coefficient (Typ) | 750ppm/°C | 750ppm/°C | 
| Mounting Type | Surface Mount | Through Hole | 
| Supplier Device Package | 20-TSSOP | 14-PDIP | 
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 14-DIP (0.300", 7.62mm) | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Resistance - Wiper (Ohms) (Typ) | - | - |