| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,019 pcs
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2019 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD5252BRUZ10-RL7 is a dual-channel, 256-position digital potentiometer from Analog Devices, designed for applications requiring precise resistance adjustment with non-volatile storage. It features an I2C-compatible serial interface, allowing direct read/write access to the RDAC and EEMEM registers. The resistance is set at 10 kOhms with a tolerance of ±20% and a temperature coefficient of 650 ppm/°C.
This device operates from a single supply of 2.7 V to 5.5 V or dual supplies of ±2.25 V to ±2.75 V, making it versatile for various circuit architectures. The non-volatile memory stores the wiper setting and includes write protection, with a power-on refresh time of 300 µs typical. Additional features include selectable address decoding for up to four devices, predefined linear increment/decrement commands, and ±6 dB step change commands.
The AD5252BRUZ10-RL7 is housed in a 14-TSSOP package (4.40 mm width) for surface mount assembly, with an operating temperature range of -40°C to +105°C. It is suitable for mechanical potentiometer replacement, LCD VCOM adjustment, LED brightness control, and sensor calibration.
The resistance is 10 kOhms with ±20% tolerance.
It has 256 taps (positions) per channel.
Single supply from 2.7 V to 5.5 V, or dual supply from ±2.25 V to ±2.75 V.
The operating temperature range is -40°C to +105°C.
It comes in a 14-TSSOP surface mount package (0.173", 4.40mm width).
It is listed as RoHS3 compliant (unverified).
Yes, it has non-volatile EEMEM that stores wiper settings with write protection.