MAX5489EUD+

The MAX5489EUD+ is a dual non-volatile linear taper digital potentiometer in 14 pin TSSOP package. The device combines a dual 256 position potentiometers and the control is achieved through 3-wire SPI interface. It has an internal non-volatile EEPROM to return the wipers to their previously stored positions upon power-up. It minimizes board space and reduce interconnection complexity in many applications and are ideally suitable for low-drift programmable gain circuit configurations.

• Supply voltage range is 2.7V to 5.25V (single supply operation)
• Operating temperature range from -40°C to 85°C
• Wiper position stored in non-volatile memory (EEPROM) and recalled upon power-up
• Reliability of 200,000 wiper store cycles
• Reliability of 50 years wiper data retention
• ±0.5 LSB DNL (differential nonlinearity) in voltage divider mode
• ±1 LSB INL (integral nonlinearity) in voltage divider mode

Applications

Signal Processing

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party