Carte à clic DAC 3
Carte à clic DAC 3
Overview
La carte DAC3 Click Board™ est équipée du circuit intégré MCP4726 de Microchip, un convertisseur numérique-analogique 12 bits, ainsi que de bornes à vis de sortie de tension. La valeur numérique est convertie au niveau de tension approprié dans la plage comprise entre GND et Reference.
The DAC3 Click Board™ carries Microchips MCP4726 IC, a 12-bit digital-to-analog converter, along with voltage output screw terminals. The digital value is converted to the appropriate voltage level in the range between GND and REFERENCE (VCC or 4.096V), which is proportional to the received 12-bit number. The MCP4726 also integrates EEPROM for storing DAC register and configuration bit values. The board communicates with the target board MCU through the mikroBUS I2C interface (SCL, SDA pins). Standard (100 kHz), fast (400 kHz) and highspeed (3.4 MHz) I2C modes are available. Uses either a 3.3V or a 5V power supply.
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