DS1666S-100+T&R
ANALOG CIRCUIT, CMOS, PDSO16Manufacturer: Dallas Semiconductor
Categories: Digital Potentiometers
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Dallas Semiconductor DS1666S-100-T-R is a 100k Ohm digital potentiometer featuring a 128-tap resolution. This single-circuit device employs a volatile memory type and a pseudo-logarithmic taper. The interface supports Up/Down (U/D, INC, CS) control signals for digital manipulation of resistance. Fabricated with CMOS technology, the DS1666S-100-T-R is housed in a 16-SOIC package, suitable for surface mounting applications. It operates within a temperature range of -40°C to 85°C, with a typical resistance tolerance of ±20% and a wiper resistance of 350 Ohms. The typical temperature coefficient is 750ppm/°C. This component is widely utilized in industrial automation, audio control, and general-purpose electronic systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 100k |
| Tolerance | ±20% |
| Features | - |
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | Up/Down (U/D, INC, CS) |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 128 |
| Voltage - Supply | 5V |
| Taper | Pseudo-Logarithmic |
| Supplier Device Package | 16-SOIC |
| Resistance - Wiper (Ohms) (Typ) | 350 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 1 |
| Programmable | Not Verified |