Microchip, DAC Dual 12 bit- 4.5LSB Serial (I2C), 8-Pin TSSOP

MCP47FEB21/22 Series 12 Bit Digital-to-Analogue Converters. The MCP47FEB21/22 range of devices from Microchip are 12-bit, buffered voltage output Digital-to-Analogue Converters with non-volatile memory and an I2C compatible interface available in single and dual-channel variants. Features. 8-bit Resolution Rail-to-Rail Output Fast Settling Time - 6 μs (typical) Voltage Reference Options - Device V ;sub>DD ;/sub>, External V ;sub>REF ;/sub> (buffered or un-buffered) or Internal Bandgap (1.22V typical) Output Gain Options - Unity (1x) or 2x (when not using internal V ;sub>DD ;/sub> as voltage source) Non-Volatile Memory (EEPROM) Power-Down Modes Low Power Consumption – Dual-Channel Variant Normal Operation 380μA (max), Single Channel Variant Normal Operation 180 μA (max), Power-Down Operation 650nA (typical) and EEPROM Write Cycle 1.9mA (max) Single-Supply Operation - 2.7V to 5.5V I ;sup>2 ;/sup>C™ Interface