The TPL0401x-10-Q1 device is a single-channel, linear-taper digital potentiometer with 128 wiper positions. The TPL0401x-10-Q1 has the low terminal internal and connected to GND. The position of the wiper can be adjusted using an I2C interface. The TPL0401x-10-Q1 is available in a 6-pin SC70 package with a specified temperature range of –40°C to +125°C. The part has a 10-kΩ end-to-end resistance and can operate with a supply voltage range of 2.7 V to 5.5 V. This kind of product is widely used in setting the voltage reference for low power DDR3 memory.
The TPL0401x-10-Q1 has the low terminal internal and connected to GND.
| Number of steps |
| Number of channels (#) |
| Resistance taper |
| Memory |
| Interface |
| Operating temperature range (C) |
| Bandwidth (MHz) |
| Temp Coeff(Typ) (ppm/°C) |
| TPL0401B-10-Q1 | TPL0202-10 |
|---|---|
| 128 | 256 |
| 1 | 2 |
| Linear | Linear |
| Volatile | Non-Volatile |
| I2C | SPI |
| -40 to 125 | -40 to 105 |
| 2.8 | 2 |
| 20 | 132 |
| Order now | Order now |
