A Premier B2B Part Search
MAXIM INTEGRATED / ANALOG DEVICES MAX5477EUD Digital Potentiometer
The MAX5477EUD+ is a dual non-volatile linear taper digital potentiometer housed in a 14-pin TSSOP package. It features two independently controlled 256-position potentiometers, controlled via an I²C interface. The device has a low temperature coefficient, making it ideal for applications that require stable variable resistors, such as low-drift circuits and programmable gain amplifiers. It operates within a voltage range of 2.7V to 5.25V and an temperature range of -40°C to 85°C. Additional features include power-on recall of wiper positions from non-volatile memory, EEPROM write protection, and a ratiometric temperature coefficient of 10ppm/°C. The device consumes a static current of 1µA, supports a data rate of 400kbps, and has three address inputs for eight unique device addresses. The total resistance is 10kΩ with ±25% tolerance and a temperature coefficient of 70ppm/°C. It provides high linearity with ±0.5 LSB differential nonlinearity (DNL) and ±1 LSB integral nonlinearity (INL) in voltage divider mode.
MAXIM INTEGRATED / ANALOG DEVICES MAX5477EUD Digital Potentiometer Specifications:
- Total Resistance: 10kΩ with ±25% tolerance
- Resistance Taper: Linear
- Tap Count: 256 positions per potentiometer
- Operating Voltage Range: 2.7V to 5.25V
- Operating Temperature Range: -40°C to 85°C
- Endurance: Up to 200,000 wiper cycles
- Data Rate Support: Up to 400kbps I2C
- Power-On Wiper Recall: From non-volatile memory
- EEPROM Write Protection: Supported
- Customizable Address Inputs: 3 inputs for 8 device addresses
- Static Current: 1µA typical
- Linearity: ±0.5 LSB DNL, ±1 LSB INL
- Temperature Coefficient: 70ppm/°C end-to-end, 10ppm/°C ratiometric
- Package: 14-pin TSSOP
Buy the Maxim MAX5477EUD – Reliable Digital Potentiometer for Industrial Applications
Enhance your circuit designs with the MAX5477EUD+ dual digitally controlled potentiometer, supporting 256 tap points and I²C interface for precise adjustments. Its operating voltage of 2.7V to 5.25V and temperature range of -40°C to 85°C make it suitable for a wide array of industrial and low-drift applications. The device offers low static current of 1µA, high linearity, and built-in EEPROM for reliable power-up recall. Easily integrate it into your system for accurate, programmable resistance adjustments.
Buy Maxim MAX5477EUD now and experience unmatched reliability and performance in your digital control and low-drift circuits.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX5477EUD?
You can click on the BUY or RFQ button to purchase MAX5477EUD from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX5477EUD?
You can download the MAX5477EUD datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX5477EUD?
MAXIM INTEGRATED / ANALOG DEVICES