| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD5144ABRUZ10 from Analog Devices is a quad-channel, 256-position digital potentiometer with an I2C interface and non-volatile memory. It offers a nominal resistance of 10 kOhms, a maximum resistor tolerance of ±8%, and a linear taper. The device operates with a single 2.3V to 5.5V supply or a dual ±2.25V to ±2.75V supply, and features a selectable address for bus expansion.
With a typical bandwidth of 3 MHz, ±6 mA wiper current, and -90 dB total harmonic distortion, the AD5144ABRUZ10 supports AC signal paths. Its 35 ppm/°C temperature coefficient and linear gain setting mode simplify resistance matching in open-loop circuits. Non-volatile memory retains the wiper position when power is removed, and the four independent channels allow multiple adjustment functions in one package.
The AD5144ABRUZ10 is housed in a 20-TSSOP surface-mount package and rated for operation over -40°C to +125°C. Typical applications include portable electronics level adjustment, LCD panel brightness and contrast controls, programmable filters, delays, time constants, and programmable power supplies.
The device operates from 2.3V to 5.5V in single-supply mode, or ±2.25V to ±2.75V in dual-supply mode.
The AD5144ABRUZ10 is offered in a 20-TSSOP surface-mount package (0.173", 4.40mm width).
-40°C to +125°C.
RoHS3 compliant according to the existing database entry.
The nominal resistance is 10 kOhms with a maximum tolerance of ±8%.
It provides four independent digital potentiometer circuits.
It uses an I2C interface and features a selectable address.