| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1669S-100 is a digital rheostat or potentiometer from Analog Devices / Maxim Integrated, designed to replace mechanical variable resistors. It provides 64 uniform tap points over its 100k Ohm resistive range, with a linear taper.
This device features an electronic interface for digital or manual control and maintains wiper position in the absence of power due to its non-volatile memory. It operates within a wide differential input voltage range of ±4.5V to ±8V and has an operating temperature range of -40°C to +85°C.
The DS1669S-100 is suitable for applications such as volume, tone, contrast, brightness, and dimmer control. It is available in an 8-pin SOIC package and supports Up/Down interface control.
Key specifications include a resistance tolerance of ±20% and a temperature coefficient of 750ppm/°C. The non-volatile memory can withstand over 50,000 writes.
The DS1669S-100 has a resistance of 100k Ohms.
The DS1669S-100 provides 64 uniform tap points.
The operating temperature range is -40°C to +85°C.
The DS1669S-100 is available in an 8-SOIC package.
The device operates with a differential input voltage range of ±4.5V to ±8V.
Yes, the wiper position is maintained in the absence of power through the use of a non-volatile EEPROM memory cell array.