EVAL-AD5141-2DBZ

EVAL-AD5141-2DBZ is an evaluation daughter board for evaluating the AD5141, a digital potentiometer with 256 positions and non-volatile memory. With versatile programmability, the AD5141 allows multiple modes of operation, including read/write access in the RDAC and EEPROM registers, increment/decrement of resistance, resistance changes in ±6dB scales, wiper setting readback, and extra electronically erasable programmable read‐only memory (EEPROM) for storing user-defined information, such as memory data for other components or a lookup table. The AD5141 supports a dual supply (±2.25V to ±2.75V) operation and a single supply (+2.3V to +5.5V) operation, making the device suitable for battery-powered applications and many other applications. The EVAL-MB-LV-ARDZ incorporates an internal power supply from the USB and provides on-board +5V, +3V, +2.5V/−2.5V supplies to the EVAL-AD5141-2DBZ.

• Full featured EVB for AD5141 in conjunction w/ low voltage digiPOT motherboard (EVAL-MB-LV-ARDZ)
• Various test circuits
• Various power solutions
• Various AC/DC input signals
• PC control in conjunction with the Analog Devices, Inc., EVALSDP- CK1Z (SDP-K1) controller board