DS1808 Description
Each potentiometer is prised of 32 wiper terminal positions plus a mute position. The device has three accessible potentiometer terminals that include the high-side terminal (H), the low-side terminal (L), and the wiper terminal (W). The resolution of the DS1808 is shown in Figure 8 and represents 1dB per step for the first 12 taps, 2dB per step for the next 12 taps and 3dB per step for the bottom 8 taps, providing...
DS1808 Key Features
- Two 32-position log-tapers
- 60dB attenuation range
- 1dB per step (12 taps) -2dB per step (12 taps) -3dB per step (8 taps) -90dB low-end attenuation
- 2-Wire Interface Control
- Power Supply: Dual ±12V
- Maximum Voltage Across Potentiometers: ±12V
- Standard Resistance Value: 45kW
- Packages: 16-Pin SOIC
- Operating Temperature: -40oC to +85oC
- +12V Supply