| DS1844 Description |
| Quad Digital Potentiometer |
| DS1844 Vendor |
| Maxim |
| DS1844 Categories |
|
| DS1844 Features |
| Four independent, digitally controlled 64-position potentiometers Two interface control options: 5-wire serial 2-wire addressable Standard resistance values: 10k, 50k, 100kMixed resistor combinations available Operating ranges: 2.7V to 5.5V -40°C to +85°C |
| DS1844 Datasheet and Application Notes |
|
| Parameter | Value |
| Taper | Linear |
| POTs Per Pkg. | 4 |
| Control Interface | 2-Wire or 5-Wire Serial |
| Wiper Memory | Volatile |
| No of Steps | 64 |
| End-to-End Resistance (kohms) | 10 |
| End-to-End Resistance (kohms) | 50 |
| End-to-End Resistance (kohms) | 100 |
| Res. Tol. (%) | 20 |
| Typ. Temp. Coeff. (ppm/°C) | 750 |
| Typ. Wiper Res. (Ohms) | 400 |
| Supply Voltage (V) | 2.7 to 5.5 |
| Max Idle State Supply Current at 5V (µA) | 40 |
| Package | 20/PDIP.300 |
| Package | 20/SO.300 |
| Package | 20/TSSOP |