| DS1666 Description |
| Audio Digital Resistor |
| DS1666 Vendor |
| Maxim |
| DS1666 Categories |
|
| DS1666 Features |
- Digitally controlled, 128-position potentiometer
- Pseudo-logarithmic resistor characteristic
- Single or dual power supply operation (+5-volt or ±5-volt)
- Increment/decrement control interface
- Operating temperature: -40°C to +85°C
- 10k, 50k, and 100kversions
- Wide analog voltage range of ±5 volts
- Operates from 5V power supply with TTL input
- Operating temperature range: -40°C to +85°C
|
| DS1666 Datasheet and Application Notes |
|
| Parameter | Value |
| Taper | Log |
| POTs Per Pkg. | 1 |
| Control Interface | Increment-Decrement |
| Wiper Memory | Volatile |
| No of Steps | 128 |
| 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) | 350 |
| Supply Voltage (V) | 4.5 to 5.5 |
| Package | 14/PDIP.300 |
| Package | 16/SOIC.300 |