BETAPower and bypass
Connect VDD and VSS to a clean 3.3 V rail and ground with local bypassing.
12-bit I²C DAC with EEPROM
MCP4725 Basic Circuit
Build a basic MCP4725 circuit with labeled pins, component values and connection guidance.
MCP4725 in a circuit
A six-pin IC, quiet supply and an I²C controller.
Connect it, step by step
Follow the component values and pin connections
Send a volatile command
Write fast-mode bytes 0x08 and 0x00 to address 0x60.
Check the analog output
Use a high-impedance meter at VOUT; account for the actual supply and DAC errors.