| DS3930 Description |
| Hex Nonvolatile Potentiometer with I/O and Memory |
| DS3930 Vendor |
| Maxim |
| DS3930 Categories |
|
| DS3930 Features |
| Six 256-Position NV Potentiometers Four General-Purpose NV I/O Pins 64 Bytes of User EEPROM Memory 0 to 5.5V on Any Potentiometer Terminal, Independent of VCCAll Six Potentiometers Share a Common Low Side Potentiometers Separated into Two Groups of Three Potentiometers, Each Sharing a Common High Side 2-Wire Serial Interface Wide Supply Range (2.7V to 5.5V) Up to Eight DS3930s Can Share the Same 2-Wire Bus |
| DS3930 Datasheet and Application Notes |
|
| Parameter | Value |
| Taper | Linear |
| POTs Per Pkg. | 6 |
| Control Interface | 2-Wire Addressable |
| Wiper Memory | Non-Volatile |
| No of Steps | 256 |
| End-to-End Resistance (kohms) | 16.6 |
| Res. Tol. (%) | 20 |
| Typ. Temp. Coeff. (ppm/°C) | 250 |
| Typ. Wiper Res. (Ohms) | 400 |
| Supply Voltage (V) | 2.7 to 5.5 |
| Max Idle State Supply Current at 5V (µA) | 350 |
| Package | 20/TSSOP |