EVAL-AD5233SDZ

EVAL-AD5233SDZ is an evaluation board to evaluate the AD5233, a quad-channel, 64-position, non-volatile memory digital potentiometer. With versatile programmability, the AD5233 allows multiple modes of operation, including read/write access in the RDAC and EEMEM registers, increment/decrement of resistance, resistance changes in ±6dB scales, wiper setting readback, and extra EEMEM for storing user-defined information, such as memory data for other components or a lookup table. The AD5233 supports dual-supply ±2.5V to ±2.75V operation and single-supply 2.7V to 5.5V operation, making the device suited for battery-powered applications and many other applications. In addition, the AD5233 uses a versatile SPI-compatible serial interface, allowing speeds of up to 50MHz.

• Full featured evaluation board for the AD5233
• Several test circuits
• Various AC/DC input signals
• PC control via a separately purchased system demonstration platform (SDP-B)
• PC control software
• 12 extra bytes in EEMEM for user-defined information
• Resistor tolerance error stored in EEMEM

Contents

EVAL-AD5233SDZ board, CD (self-installing software that allows users to control the board and exercise all functions of the device, Electronic version of the AD5233 data sheet, Electronic version of the UG-350 user guide).