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| Part Number | DS1666-50 | DS1669-50 | DS1666S-50 | DS1666-50+ | DS1666-10 |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Taper | Pseudo-Logarithmic | Linear | Pseudo-Logarithmic | Pseudo-Logarithmic | Pseudo-Logarithmic |
| Configuration | Potentiometer | Potentiometer | Potentiometer | Potentiometer | Potentiometer |
| Number of Circuits | 1 | 1 | 1 | 1 | 1 |
| Number of Taps | 128 | 64 | 128 | 128 | 128 |
| Resistance (Ohms) | 50k | 50k | 50k | 50k | 10k |
| Interface | Up/Down (U/D, INC, CS) | Up/Down (UP, DN) | Up/Down (U/D, INC, CS) | Up/Down (U/D, INC, CS) | Up/Down (U/D, INC, CS) |
| Memory Type | Volatile | Non-Volatile | Volatile | Volatile | Volatile |
| Voltage - Supply | 5V | ±4.5V ~ 8V | 5V | 5V | 5V |
| Features | - | - | - | - | - |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% |
| Temperature Coefficient (Typ) | 750ppm/°C | 750ppm/°C | 750ppm/°C | 750ppm/°C | 750ppm/°C |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole | Through Hole |
| Supplier Device Package | 14-PDIP | 8-PDIP | 16-SOIC | 14-PDIP | 14-PDIP |
| Package / Case | 14-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 16-SOIC (0.295", 7.50mm Width) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Resistance - Wiper (Ohms) (Typ) | 350 | 400 | 350 | 350 | 350 |
