Microchip MCP48FEB22-E/UN, 2-Channel DAC, 10-Pin MSOP

  • RS Stock No. 146-0328
  • Mfr. Part No. MCP48FEB22-E/UN
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

MCP48FEB21/22 12 Bit Digital-to-Analogue Converters

The Microchip MCP48FEB21/22 family are 12-bit voltage output Digital-to-Analogue Converters (DACs) that offer high performance with low power consumption and fast settling time. On-board Non-Volatile EEPROM can save DAC settings during power down; four different Voltage Reference options are available. An SPI Interface supports write commands up to 20 MHz and read commands of up to 10 MHz.


12-Bit Output Voltage Resolution (4096 steps)
Rail-to-Rail Output
Fast Settling Time: 7.8 μs (typical)
DAC Voltage Reference Options: Device VDD, External VREF (buffered or unbuffered) and Internal Bandgap (1.22 V typical)
Output Gain Options: Unity (1x), 2x (when not using internal VDD as voltage source)
Non-Volatile Memory (EEPROM)
Power-Down modes
Low-Power Consumption: 180 μA Normal Operation (maximum), 650 nA Power Down Operation (typical)
Single-Supply Operation: 2.7 V to 5.5 V
SPI Interface

Digital to Analogue Converters - Microchip

Attribute Value
Resolution 12 bit
Number of DAC Channels 2
Mounting Type Surface Mount
Package Type MSOP
Power Supply Type Single
Typical Single Supply Voltage 1.8 → 5.5 V
Voltage Reference External, Internal
Architecture Resistor String
Pin Count 10
Maximum Settling Time 7.8µs
Output Polarity Bipolar
Full Scale Error 70LSB
Integral Nonlinearity Error 6LSB
Maximum Operating Temperature +125 °C
Dimensions 3 x 3 x 0.95mm
Width 3mm
Height 0.95mm
Length 3mm
Minimum Operating Temperature -40 °C
Discontinued product