| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Capacitance Tolerance | ±25 % |
| Case/Package | TSSOP-14 |
| Number of Circuits | 2 Circuit |
| Number of Positions | 14 Position |
| Resistance | 10 kΩ |
| Resistance Tolerance | ±25 % |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.7V ~ 5.25V |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Unknown |
| Packaging | Tube |
| Size-Length | 5.1 mm |
| Size-Width | 4.5 mm |
| Size-Height | 0.95 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Temperature Coefficient | ±35 ppm/℃ |
The MAX5487EUD+ 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
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