DP7419 Datasheet - COPAL ELECTRONICS

DP7419 Dual Digital Potentiometers

The DP7419 is two Digital Potentiometers (DPs) 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 DP. Associated with each wiper control register are four 6bit non-volatile memory data registers (.

DP7419 Features

* Two linear-taper digital potentiometers 64 resistor taps per potentiometer End to end resistance 2.5k, 10k, 50k or 100k Potentiometer control and memory access via 2-wire Interface (I2C like) Low wiper resistance, typically 80 Four non-volatile wiper settings for each potentiometer Recall of wip

DP7419-COPALELECTRONICS.pdf