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2022-09-24 23:33:15
DS1806 - Digital Sextet Potentiometer
The Sextet DS1806 Digital Potentiometer is a six-channel, digitally controlled, solid-state linear potentiometer. Each potentiometer is composed of 63 equiresistive sections, as shown in Figure 1. Each potentiometer has three terminals user accessible. These include the high terminal side, HX's, wiper terminals, satellites, and low-end terminals, L1-3 and L4-6. Potentiometers through 3 share the same low-side terminal L1-3, and similarly, potentiometers 4-6 share the same low-side terminal L4-6. The position of each wiper is selected by the value of an 8-bit register. Communication and control devices are implemented via a 3-wire serial interface. This interface with the cascading output allows the value of the device wiper settings to be read.
Features
* Six 64-bit digital control potentials
*3 wire serial port provides reading andsetting each potentiometer
*Cascadable single-processor multi-device control device
*Standard resistance value:
- DS1806- 01010kW
- DS1806- 05050kW
- DS1806- 100100kW
*range of working temperature:
- Industrial temperature: -40°C to +85°C