MCP48FEB24 is a quad channel, 12-bit, voltage output Digital-to-Analog Converter with EEPROM and an SPI Compatible Serial Interface. This device provides four different voltage reference options: device VDD, external VREF (buffered or unbuffered) and internal bandgap. It offers high AC performance, low power consumption and fast settling time. The device has integrated EEPROM to save DAC settings at power down. It is suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications, and portable instrument. 

For different resolutions and number of output channels, please check out our other parts in the MCP48FEBxx family.

• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)
• 12-bit ResolutionsRail-to-Rail OutputFast Settling Time: 7.8 µs (typ)DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)
• Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• 12-bit Resolutions
• Rail-to-Rail Output
• Fast Settling Time: 7.8 µs (typ)
• DAC Voltage Reference Options: Device VDD External VREF (buffered or unbuffered) Internal Bandgap (1.22V typ)
• Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• Device VDDExternal VREF (buffered or unbuffered)Internal Bandgap (1.22V typ)Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)Unity (1x)2x (when not using internal VDD as voltage source)Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)User programmed POR/BOR output setting recall and Device Configuration bitsAuto Recall of Saved DAC register settingAuto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Disconnects output buffer (High Impedance)Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)Normal Operation: 180µA (max)Power Down Operation: 650nA (typ)EEPROM write cycle: 1.9mA (max)Single-Supply Operation: 2.7V to 5.5VSPI Interface10-lead MSOP PackageExtended Temperature Range: -40°C to +125°C
• Device VDD
• External VREF (buffered or unbuffered)
• Internal Bandgap (1.22V typ)
• Output Gain Options: Unity (1x) 2x (when not using internal VDD as voltage source)
• Unity (1x)
• 2x (when not using internal VDD as voltage source)
• Non-Volatile Memory (EEPROM) User programmed POR/BOR output setting recall and Device Configuration bits Auto Recall of Saved DAC register setting Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)
• User programmed POR/BOR output setting recall and Device Configuration bits
• Auto Recall of Saved DAC register setting
• Auto Recall of Saved Device Configuration(Voltage Reference, Gain, Power Down)
• Power-Down modes: Disconnects output buffer (High Impedance) Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)
• Disconnects output buffer (High Impedance)
• Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)
• Low Power Consumption Normal Operation: 180µA (max) Power Down Operation: 650nA (typ) EEPROM write cycle: 1.9mA (max)
• Normal Operation: 180µA (max)
• Power Down Operation: 650nA (typ)
• EEPROM write cycle: 1.9mA (max)
• Single-Supply Operation: 2.7V to 5.5V
• SPI Interface
• 10-lead MSOP Package
• Extended Temperature Range: -40°C to +125°C