MAX5427EUA+

Analog Devices Inc.

Category: Integrated Circuits (ICs)

The MAX5427/MAX5428/MAX5429 linear-taper digitalpotentiometers function as mechanical potentiometers,but replace the mechanics with a simple 2-wire digitalinterface. These digital potentiometers are unique in thatthey have an optional one-time programmable featurethat either sets the wiper's power-on reset (POR) positionto a user-defined value, or the wiper can be set andthe interface disabled to prevent further adjustment.The MAX5427 has an end-to-end resistance of 100kΩ,the MAX5428 a resistance of 50kΩ, and the MAX5429 aresistance of 10kΩ. All these devices have 32 wiperpositions, operate from a single 2.7V to 5.5V supply, anduse less than 1.5µA (max) static supply current.The MAX5427/MAX5428/MAX5429 are available in8-pin thin QFN and µMAX® packages. Each device isguaranteed over the extended temperature range of-40°C to +85°C.ApplicationsMechanical Potentiometer ReplacementsProducts Using One-Time Factory Calibration

$0.89 - $1.84
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
Analog Devices Inc MAX5427EUA+ Buy
Farnell MAX5427EUA+ 300 * $1.21 * $1.21 Buy
Mouser Electronics 700-MAX5427EUA 716 1 $1.84 $1.43 $1.43 $1.16 $1.15 $1.15 Buy

Technical Specifications

ROHS Compliance Compliant