| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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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 MAX5481EUD+ is a 10-bit (1024-tap) nonvolatile, linear-taper programmable voltage-divider and variable resistor from Analog Devices Inc. It performs the function of a mechanical potentiometer, utilizing a pin-configurable 3-wire serial SPI™-compatible interface or an up/down digital interface.
This device features an internal nonvolatile EEPROM that stores the wiper position for initialization during power-up. The SPI interface supports data rates up to 7MHz. The MAX5481EUD+ operates with a single power supply ranging from 2.7V to 5.25V or dual supplies from ±2.5V to ±5.25V. It has a tolerance of ±25% and an operating temperature range of -40°C to 85°C.
Available in a 14-TSSOP surface mount package, the MAX5481EUD+ is suitable for applications requiring digitally controlled potentiometers, such as gain and offset adjustment, LCD contrast adjustment, and low-drift programmable gain amplifiers. It consumes a maximum of 400µA during nonvolatile memory writes and only 1.0µA in standby mode.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX5481EUD+ has 1024 taps.
The MAX5481EUD+ supports SPI and Up/Down (U/D, INC, CS) interfaces.
The MAX5481EUD+ operates with a supply voltage range of 2.7V to 5.25V single or ±2.5V to ±5.25V dual.
The MAX5481EUD+ has an operating temperature range of -40°C to 85°C.
The MAX5481EUD+ is available in a 14-TSSOP package.