| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,500 pcs
|
3500 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD8400ARZ50 is a single-channel digital potentiometer from Analog Devices. It offers 256 tap positions with a linear taper, providing a resistance range of 50 kOhms. The device is controlled via a 3-wire SPI-compatible serial interface, allowing for precise digital adjustment of resistance. It operates from a single supply voltage of 2.7V to 5.5V, making it suitable for a variety of low-voltage applications. The potentiometer features volatile memory, meaning the wiper position is lost when power is removed. The device is qualified for automotive applications and has an operating temperature range of -40°C to 125°C. It is housed in an 8-SOIC surface-mount package with a width of 3.90mm. Typical applications include mechanical potentiometer replacement, programmable filters, volume control, and power supply adjustment. The temperature coefficient is 500 ppm/°C, and the tolerance is ±30% (low confidence). The part is RoHS3 compliant and has an MSL of 1 (unlimited).
2.7V to 5.5V.
8-SOIC (0.154", 3.90mm Width).
-40°C to 125°C.
Yes, RoHS3 compliant (unverified).
50 kOhms.
256 taps.
SPI.