MAX5387LAUD+
ActiveDUAL, 256-TAP, VOLATILE, LOW-VOLTAGE LINEAR TAPER DIGITAL POTENTIOMETER
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MAX5387LAUD+
ActiveDUAL, 256-TAP, VOLATILE, LOW-VOLTAGE LINEAR TAPER DIGITAL POTENTIOMETER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX5387LAUD+ |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address |
| Interface | I2C |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Number of Taps | 256 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 14-TSSOP |
| Package / Case [x] | 0.173 ", 4.4 mm |
| Resistance - Wiper (Ohms) (Typ) | 250 Ohms |
| Resistance (Ohms) | 10k |
| Supplier Device Package | 14-TSSOP |
| Taper | Linear |
| Temperature Coefficient (Typ) | 35 ppm/°C |
| Tolerance | 25 % |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 1022 | $ 2.80 | |
| 3744 | $ 2.80 | |||
| Tube | 1 | $ 4.14 | ||
| 10 | $ 2.73 | |||
| 25 | $ 2.37 | |||
| 100 | $ 1.95 | |||
| 250 | $ 1.75 | |||
| 500 | $ 1.63 | |||
| 1000 | $ 1.53 | |||
| 2500 | $ 1.42 | |||
| 5000 | $ 1.36 | |||
Description
General part information
MAX5387 Series
The MAX5387 dual, 256-tap, volatile, low-voltage linear taper digital potentiometer offers three end-to-end resistance values of 10kΩ, 50kΩ, and 100kΩ. Operating from a single +2.6V to +5.5V power supply, the device provides a low 35ppm/°C end-to-end temperature coefficient. The device features an I2C interface.The small package size, low supply operating voltage, low supply current, and automotive temperature range of the MAX5387 make the device uniquely suitable for the portable consumer market and battery-backup industrial applications.The MAX5387 is specified over the automotive -40°C to +125°C temperature range and is available in a 14-pin TSSOP package.ApplicationsAdjustable Voltage References/Linear RegulatorsLow-Voltage Battery ApplicationsMechanical Potentiometer ReplacementOffset and Gain ControlPortable Electronics
Documents
Technical documentation and resources
