MCP4726 - Microchip

MCP4726 8-/10-/12-Bit Voltage Output Digital-to-Analog Converter

MCP4706/4716/4726 8-/10-/12-Bit Voltage Output Digital-to-Analog Converter with EEPROM and I2C™ Interface Features: • Output Voltage Resolutions: - 12-bit: MCP4726 - 10-bit: MCP4716 - 8-bit: MCP4706 • Rail-to-Rail Output • Fast Settling Time of 6 µs (typical) • DAC Voltage Reference Options: - VDD - VREF Pin • Output Gain Options: - Unity (1x) - 2x, only wh.

Features

• Output Voltage Resolutions: - 12-bit: MCP4726 - 10-bit: MCP4716 - 8-bit: MCP4706
• Rail-to-Rail Output
• Fast Settling Time of 6 µs (typical)
• DAC Voltage Reference Options: - VDD - VREF Pin
• Output Gain Options: - Unity (1x) - 2x, only when VREF pin is used as voltage source
• Nonvolatile Memory (EEPROM): - Auto Recall of Saved DAC register setting - Auto Recall of Saved Device Configuration (Voltage Reference, Gain, Power-Down)
• Power-Down modes: - Disconnects output buffer - Selection of VOUT pull-down resistors (640 kΩ, 125 kΩ, or 1 kΩ)
• Low-Power Consumption: - Normal Operation: 21.