The MAX5477EUD+ is a dual non-volatile linear taper digital potentiometer in 14 pin TSSOP package. This device combines two independently controlled 256 position potentiometers and the device control is achieved through IC interface. The low temperature coefficient makes the device ideal for applications requiring a low temperature coefficient variable resistor such as low drift, programmable gain amplifier circuit configurations.

• Supply voltage range is 2.7V to 5.25V
• Operating temperature range from -40C to 85C
• Power-on recall of wiper position from non-volatile memory
• EEPROM write protection
• Ratiometric temperature coefficient of 10ppm/C
• Static supply current of 1A
• Data rate of 400Kbps
• Three address inputs allows eight unique address combinations
• End to end resistance is 10Kohm at 25% tolerance and temperature coefficient is 70ppm/C
• 0.5 LSB differential nonlinearity (DNL), 1 LSB integral nonlinearity (INL) in voltage divider mode

Applications

Power Management

Operating Temperature Min : -40C No. of Steps : 256 Operating Temperature Max : 85C Control Interface : I2C No. of Pins : 14Pins Resistance Tolerance : 25% No. of Pots : Dual Product Range : Dual 256-Tap Non-Volatile Digital Pots Automotive Qualification Standard : – Track Taper : Linear End To End Resistance : 10kohm Temperature Coefficient : 70ppm/C Supply Voltage Min : 2.7V Packaging : Each Supply Voltage Max : 5.25V Potentiometer IC Case Style : TSSOP MSL : MSL 1 – Unlimited Find similar products Choose and modify the attributes above to find similar products.

Product details

Operating Temperature Min -40C No. of Steps 256 Operating Temperature Max 85C Control Interface I2C No. of Pins 14Pins Resistance Tolerance 25% No. of Pots Dual Product Range Dual 256-Tap Non-Volatile Digital Pots Automotive Qualification Standard – Track Taper Linear End To End Resistance 10kohm Temperature Coefficient 70ppm/C Supply Voltage Min 2.7V Packaging Each Supply Voltage Max 5.25V Potentiometer IC Case Style TSSOP MSL MSL 1 – Unlimited

Other details

Brand MAXIM INTEGRATED PRODUCTS Part Number MAX5477EUD+ Quantity Each Technical Data Sheet EN

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