Mikroelektronika MIKROE-3325 High Precision 20-Turn Trimmer Potentiometer Buffered Reference Voltage

Technical description of the product (MIKROE-3325):

MIKROE-3325 High precision, 20 turns trimmer potentiometer, buffered reference voltage output. POT 2 click is a Click board™ with the accurate selectable reference voltage output. By utilizing a multi-turn precision potentiometer, this Click board™ can provide very accurate voltage output on the AN pin of the mikroBUS™. POT 2 click is also equipped with the SMD jumper, which allows the maximum reference voltage to be selected between two typically used values: 2.048V or 4.096V. Using a rail-to-rail buffering operational amplifier which provides constant input and output impedance, this Click board™ is an ideal solution when accurately controlled voltage reference is required. Type: Measurements. Applications: It can be used for development of different types of HMI applications where the potentiometer can be used to provide fine control the movement or to change the intensity of a LED segment in fine steps, backlight amount of a TFT screen, etc. On-board modules: MCP1541, a precision voltage reference IC, MCP6022, a dual, rail-to-rail operational amplifier, both from Microchip. Key Features: High precision, 20 turns trimmer potentiometer, buffered reference voltage output, selectable maximum value for the adjustable voltage reference. Interface: Analog. Input Voltage: 5V. Click board size: M (42.9 x 25.4 mm).