| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,240 pcs
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3240 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The CAT5261YI50 from On Semiconductor is a dual digital potentiometer designed for circuit and system level adjustments. Each potentiometer offers 256 discrete resistive taps, providing fine control over resistance values.
This device features an SPI interface for easy control and memory access, allowing for non-volatile storage of up to four wiper settings per potentiometer. These settings are automatically recalled upon power-up. The CAT5261YI50 operates over an industrial temperature range of -40°C to 85°C and supports a voltage supply range of 2.5V to 6.0V.
It is available in a 24-lead TSSOP package, suitable for surface mount applications. The low wiper resistance and non-volatile memory capabilities make it a versatile component for various electronic designs requiring adjustable resistance or voltage division.
Key electrical specifications include a typical temperature coefficient of 300ppm/°C and a standby current of less than 1µA. The non-volatile memory is rated for 1,000,000 write cycles and 100 years of data retention.
The CAT5261YI50 digital potentiometer has an end-to-end resistance of 50 kOhms.
The CAT5261YI50 digital potentiometer provides 256 taps for fine adjustment.
The CAT5261YI50 operates with a supply voltage between 2.5V and 6V.
This digital potentiometer can operate in temperatures ranging from -40°C to 85°C.
The CAT5261YI50 utilizes non-volatile memory.
The non-volatile memory in the CAT5261YI50 has a data retention period of 100 years.
The typical wiper resistance for the CAT5261YI50 is 100 Ohms.