DS1806
FEATURES
- Six digitally controlled 64-position potentiometers
- 3-wire serial port provides for reading and setting each potentiometer
- Devices can be cascaded for single processor multi-device control
- Standard resistance values:
- DS1806-010 10 kΩ
- DS1806-050 50 kΩ
- DS1806-100 100 kΩ
- Operating Temperature Range:
- Industrial temperature: -40° C to +85° C
PIN ASSIGNMENT
W1 W2 L1-3 W3 W4 L4-6 W6 RST CLK GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC H1 H2 H3 H4 H5 W5 H6 DIN COUT
PIN DESCIPTION
DIN CLK COUT H1
- H6 W1
- W6 GND L1-3 L4-6
- 3V or 5V Supply Serial Port Reset Input Serial Port Data Input Serial Port Clock Input Cascade Data Output High End terminal of Pot Wiper Terminal of Pot Ground Low Terminal Pots 1 through 3 Low Terminal Pots 4 through 6
DS1806 20-Pin DIP (300-mil) DS1806S 20-Pin SOIC (300-mil) DS1806E 20-Pin TSSOP (173-mil) See Mech. Drawings Section
DESCRIPTION
The DS1806 Digital Sextet Potentiometer is a six-channel, digitally...
