CAT5409 potentiometers equivalent, quad digitally programmable potentiometers.
* Four linear taper digitally programmable potentiometers
* 64 resistor taps per potentiometer
* End to end resistance 2.5kΩ, 10kΩ, 50kΩ or 100kΩ
* I²C in.
FUNCTIONAL DIAGRAM PIN CONFIGURATION
SOIC (W)
SDA A1 RL1 RH1 RW1 GND NC RW2 RH2 1 2 3 4 5 6 7 8 9 24 WP 23 A2 22 RW0 2.
The CAT5409 is four Digitally Programmable Potentiometers (DPP™) integrated with control logic and 16 bytes of NVRAM memory. A separate 6-bit control register (WCR) independently controls the wiper tap position for each DPP. Associated with each wipe.
Image gallery
TAGS
Download (Size : 335.73KB)