Mcp4725 12-bit I2c Dac Breakout Board -- Arduino Atmel Pic

US $9.99

  • San Jose, California, United States
  • Mar 4th
ONE (1) piece of MCP472512-bit I2C DAC breakout board.  This saves you a lot of time trying to solder a very small IC. Dimensions: 0.45" x 0.45" (11.43mm x 11.43mm).  Fits nicely on any 0.1" (2.54mm) pitch breadboard. You've always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows a digital device like a microcontroller to output analog values like a sine wave. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects! I'll send you sample schematic and AVR code to use this 12-bit DAC. Full spec at http://ww1.microchip.com/downloads/en/DeviceDoc/22039d.pdf IMPORTANT: Please read the spec carefully before using this item.  Seller holds NO responsibility if the item is misued or abused by the buyer.  Parameter Name  Value  Typical Standby Current (µA)  0.06  Typical Operating Current (µA)  210  Resolution (Bits)  12  DACs per Package  1  Vref  Ext  Output Settling Time (µs)  6  DNL (LSB)  0.75  Temp. Range (°C)  -40 to 125  Interface  I?C™     Features 12-Bit Resolution On-Board Non-Volatile Memory (EEPROM) ±0.2 LSB DNL (typ) External A0 Address Pin Normal or Power-Down Mode Fast Settling Time of 6?s (typ) External Voltage Reference (VDD) Rail-to-Rail Output Low Power Consumption Single-Supply Operation: 2.7V to 5.5V I2CTM Interface: - Eight Available Addresses - Standard (100 kbps), Fast (400 kbps) and High Speed (3.4 Mbps) Modes Small 6-lead SOT-23 Package Extended Temperature Range: -40°C to +125°C

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