MCP4725 12-Bit DAC with I2C Interface and EEPROM
Low-power, high accuracy, single channel, 12-bit voltage output Digital-to-Analog Converter (DAC) with integrated non-volatile EEPROM and 2-wire I2C interface. Stores power-on reset output settings directly in on-board EEPROM.
Aliase:MCP4725A0T, MCP4725A1T, I2C DAC, Digital to Analog Converter, MCP4725 DIP6, SOT-23-6
DIP-6 Top View
6 Pins
Pinout Table6
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | VOUT | Analog | Analog Output Voltage (0V to VDD) |
| 2 | VSS | Ground | Ground Reference (0V) |
| 3 | VDD | Power | Power Supply & Full-Scale DAC Voltage Reference (+2.7V to +5.5V) |
| 4 | SDA | Digital | I2C Serial Data Line |
| 5 | SCL | Digital | I2C Serial Clock Line (Standard 100kHz, Fast 400kHz, High-Speed 3.4MHz) |
| 6 | A0 | Digital | I2C Address Select Bit 0 (Tie to GND for 0x62, VDD for 0x63) |