| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Capacitance Tolerance | ±25 % |
| Case/Package | SOT-23-8 |
| Number of Circuits | 1 Circuit |
| Number of Positions | 8 Position |
| Resistance | 50 kΩ |
| Resistance Tolerance | ±25 % |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.7V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Size-Length | 3 mm |
| Size-Width | 1.3 mm |
| Size-Height | 1.3 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Temperature Coefficient | ±50 ppm/℃ |
The MAX5400EKA+T is a 256-tap SOT-PoT low-drift digital potentiometer in 8 pin SOT-23 package. This volatile digital potentiometer includes a fixed resistor string with a digitally controlled wiper contact. It provides glitchless switching between resistor taps as well as a convenient power-on reset that sets the wiper to the midscale (position-128) at power-up. MAX5400 serves well in applications requiring digitally controlled resistors including adjustable voltage references and programmable gain amplifiers (PGAs).
● Supply voltage range is 2.7V to 5.5V
● Operating temperature range from -40°C to 85°C
● Ultra-low supply current of 0.1µA
● 3-wire SPI compatible interface
● End to end resistance is 50Kohm at ±25% tolerance and temperature coefficient is 50ppm/°C
● Ratiometric resistance temperature coefficient is 5ppm/°C
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