| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The AD5270BRMZ-20-RL7 is a single-channel digital rheostat from Analog Devices offering 20 kOhm resistance with 1024 tap positions. It features a maximum ±1% resistor tolerance error and a low temperature coefficient of 5 ppm/°C in rheostat mode, making it suitable for precision calibration applications. The device supports both single-supply (2.7V to 5.5V) and dual-supply (±2.5V to ±2.75V) operation, and communicates via an SPI-compatible interface. It includes non-volatile memory with 50-times programmable wiper storage, allowing settings to be retained after power-up. The AD5270BRMZ-20-RL7 is housed in a compact 10-lead MSOP package (3mm x 4.9mm x 1.1mm) with surface mount termination, and operates over a temperature range of -40°C to +125°C. Its cascade pin feature enables daisy-chaining multiple devices.
Single supply: 2.7V to 5.5V; dual supply: ±2.5V to ±2.75V.
10-lead MSOP (Micro Small Outline Package) with dimensions 3mm x 4.9mm x 1.1mm.
-40°C to +125°C.
It is listed as RoHS3 compliant, but this is unverified.
20 kOhms nominal.
SPI (Serial Peripheral Interface) with wiper setting readback.
Yes, it has non-volatile memory with 50-times programmable wiper storage.