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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Analog Devices AD8402AR10 is a dual-channel, 256-position digital potentiometer designed to replace mechanical potentiometers. It provides an electronic adjustment function with a fixed resistance of 10kΩ between terminals A and B.
This device features a 3-wire, SPI-compatible serial data input for digital control, allowing for precise adjustments. It operates over a single supply voltage range of 2.7V to 5.5V and includes a power shutdown mode that consumes less than 5 µA. The update data loading rate is up to 10 MHz.
Applications for the AD8402AR10 include programmable filters, delays, time constants, volume control, panning, line impedance matching, and power supply adjustment. It is supplied in a space-saving SOIC-14 surface-mount package, suitable for various electronic designs.
The nominal temperature coefficient is 500 ppm/°C. The device is qualified for automotive applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal resistance between terminals A and B for the AD8402AR10 is 10 kΩ.
The AD8402AR10 features 256 discrete positions for resistance adjustment.
The AD8402AR10 utilizes a 3-wire, SPI-compatible serial data input for digital control.
The AD8402AR10 operates with a single supply voltage ranging from 2.7V to 5.5V.
In power shutdown mode, the AD8402AR10 consumes less than 5 µA.
The nominal temperature coefficient for the AD8402AR10 is 500 ppm/°C.
The AD8402AR10 supports an update data loading rate of up to 10 MHz.