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20,089 pcs
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20089 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1844S-100 from Analog Devices is a versatile quad digital potentiometer designed for precise control in electronic circuits. Each of its four independent channels offers 64 discrete resistance steps, allowing for fine-tuning of signal levels. The device supports a nominal resistance of 100 kΩ with a ±20% tolerance and a linear taper.
Communication and control are managed through either a 5-wire serial interface or a 2-wire addressable interface, including I²C compatibility. It operates over a wide voltage range of 2.7V to 5.5V and is specified for industrial temperature conditions from -40°C to +85°C. The DS1844S-100 is housed in a compact 20-SOIC package, suitable for surface mounting.
This digital potentiometer is a volatile memory device, meaning wiper positions reset upon power-up. Its selectable address feature enhances system integration in multi-device configurations. The typical temperature coefficient is 750ppm/°C, ensuring stable performance across varying temperatures.
The DS1844S-100 has a nominal resistance of 100k Ohms and a 250 Ohm resistance.
The DS1844S-100 features 4 independent channels.
The operating voltage range is 2.7V to 5.5V.
The operating temperature range is -40°C to +85°C.
The DS1844S-100 is available in a 20-SOIC package.