Microchip MCP48FVB22-E/UN, 2-Channel Serial DAC, 10-Pin MSOP

  • RS Stock No. 146-0330
  • Mfr. Part No. MCP48FVB22-E/UN
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

MCP48FVB21/22 12 Bit Digital-to-Analogue Converters

The Microchip MCP48FVB21/22 family are 12-bit voltage output Digital-to-Analogue Converters (DACs) that offer high performance with low power consumption and fast settling time. Featured on-board is Volatile Memory and a SPI Interface that supports write commands up to 20 MHz and read commands of up to 10 MHz. Four different Voltage Reference options are offered.


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)
Volatile Memory (RAM)
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
Digital Interface Type Serial (SPI)
Mounting Type Surface Mount
Package Type MSOP
Power Supply Type Single
Typical Single Supply Voltage 1.8 → 2.7 V, 2.7 → 5.5 V
Voltage Reference Internal
Architecture Resistor String
Pin Count 10
Maximum Settling Time 7.8µs
Output Polarity Bipolar
Full Scale Error 70LSB
Length 3mm
Maximum Operating Temperature +125 °C
Height 0.95mm
Minimum Operating Temperature -40 °C
Width 3mm
Integral Nonlinearity Error 6LSB
Dimensions 3 x 3 x 0.95mm
100 In stock for delivery within 6 working days
Price (VAT excluded) Each (In a Tube of 100)
TWD 56.90
(exc. GST)
TWD 59.70
(inc. GST)
Per unit
Per Tube*
100 +
*price indicative