| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,234 pcs
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6234 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX5494ETE+ is a 10-bit, dual, non-volatile, linear-taper digital potentiometer from Analog Devices, designed to replace mechanical potentiometers with a 3-wire SPI-compatible serial interface. It offers end-to-end resistance values of 10kΩ and 50kΩ, with a low end-to-end temperature coefficient of 35ppm/°C and a ratiometric temperature coefficient of 5ppm/°C.
This device operates with a single power supply from +2.7V to +5.25V or dual power supplies of ±2.5V. It features an internal non-volatile EEPROM that stores the wiper position for recall upon power-up. The SPI interface supports data rates up to 7MHz. The MAX5494ETE+ is available in a space-saving 16-pin TQFN package (5mm x 5mm x 0.8mm) and is specified for the extended temperature range of -40°C to +85°C.
Ideal applications include gain and offset adjustment, LCD contrast adjustment, pressure sensors, low-drift programmable-gain amplifiers, mechanical potentiometer replacement, and volume control. The device consumes a maximum of 400µA when writing data to non-volatile memory and a low standby current of 1.5µA.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX5494ETE+ has a nominal end-to-end resistance of 10kΩ.
The MAX5494ETE+ operates with a single supply from 2.7V to 5.25V or a dual supply from ±2.5V.
The end-to-end temperature coefficient is 35ppm/°C, and the ratiometric temperature coefficient is 5ppm/°C.
The MAX5494ETE+ is available in a 16-TQFN (5x5mm) package.
The MAX5494ETE+ is specified for an operating temperature range of -40°C to +85°C.