Product successfully added to your shopping cart
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping  To be determined
Continue shopping Proceed to checkout
R2R DAC Board View larger
R2R DAC Board

R2R DAC Board


4 g

The R2R DAC Board features an on-board digital-to-analog converter R2R that uses R/2R-network and rail-to-rail operational amplifier MCP6284 (450 uA, 5 MHz). The board is connected to a prototype device via an on-board IDC10 connector.

More details


Quantity Unit Price
5 $8.55
20 $8.10

The R/2R ladder DAC is an 8-bit Digital to Analog Converter. An 8-bit value from the microcontroller port will be converted into an equivalent analog voltage by means of the R/2R resistor network. The R/2R ladder DAC makes use of only two resistor values, but it requires 2N resistors to implement the N-bit conversion. The resistor values are in the ratio of 1:2. The R/2R DAC board output is provided with the MCP6284 operational amplifier used as a buffer in order to drive loads with current consumption of up to 20mA.


Type DAC
Applications Board is a low cost solution for applictions which require low-resolution digital to analog converters
On-board modules MCP6284 operational amplifier
Key Features 8-bit resolution of Analog-to-Digital conversion. R/2R DAC. Current consumption of up to 20mA.
Key Benefits Flexible solution suitable for all MCU architectures
Interface GPIO
Input Voltage 3.3V or 5V
Compatibility IDC10

You Might Also Need

Products in the same category

Send a message

R2R DAC Board

R2R DAC Board

What can we do for you?