Microchip MCP47FEB21A0-E/ST, 12 bit Serial DAC, 8-Pin TSSOP

  • RS Stock No. 165-4144
  • Mfr. Part No. MCP47FEB21A0-E/ST
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

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.


8-bit Resolution
Rail-to-Rail Output
Fast Settling Time - 6 μs (typical)
Voltage Reference Options - Device VDD, External VREF (buffered or un-buffered) or Internal Bandgap (1.22V typical)
Output Gain Options - Unity (1x) or 2x (when not using internal VDD 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
I2C™ Interface

Digital to Analogue Converters - Microchip

Attribute Value
Resolution 12 bit
Number of DAC Channels 1
Digital Interface Type Serial (I2C)
Mounting Type Surface Mount
Package Type TSSOP
Power Supply Type Single
Typical Single Supply Voltage 1.8 → 5.5 V
Voltage Reference External, Internal
Architecture Resistor String
Pin Count 8
Maximum Settling Time 6µs
Output Polarity Bipolar
Full Scale Error 4.5LSB
Dimensions 4.5 x 3.1 x 1.05mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Length 4.5mm
Width 3.1mm
Integral Nonlinearity Error ±0.5LSB
Height 1.05mm
On back order for despatch 24/11/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Tube of 100)
$ 1.66
(exc. GST)
$ 1.83
(inc. GST)
Per unit
Per Tube*
100 +
*price indicative