DS1801S+T&R
IC DGTL POT 45KOHM 65TAP 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated DS1801S-T-R is a dual-channel, 65-tap digital potentiometer with a nominal resistance of 45k Ohms. This device features a logarithmic taper and a serial interface for control. Key functionalities include cascade pin support, mute, and zero-cross sensing. The DS1801S-T-R is supplied in a 16-SOIC package (0.295" width) for surface mounting and operates within a temperature range of -40°C to 85°C. Typical wiper resistance is 400 Ohms, with a tolerance of ±20% and a temperature coefficient of 750ppm/°C. It supports supply voltages from 2.7V to 5.5V. This component is utilized in applications such as automatic gain control, audio processing, and sensor calibration across various industrial and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 45k |
| Tolerance | ±20% |
| Features | Cascade Pin, Mute, Zero-Cross Sense |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | Serial |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 65 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Logarithmic |
| Supplier Device Package | 16-SOIC |
| Resistance - Wiper (Ohms) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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