https://www.arrow.com/en/research-and-events/articles/isolated-spi-bus-techniques-and-solutions
MCP4725 is a single channel, 12-bit, voltage output Digital-to-Analog Converter with integrated EEPROM and an I2C Compatible Serial Interface. The MCP4.
fxma2102 ic scl sda I2C bus I2C−Bus isolation
Dual Supply, 2-Bit Voltage Translator Buffer Repeater Isolator I2C
FXMA2102
mcp4725 fxma2102
https://cvl-robot.hateblo.jp/entry/2017/01/25/220017
mouser interface-ics digital isolators channels 8 Channel
Analog Devices / Maxim Integrated MAX14483 SPI Digital Isolator
ISO7741 SPI devices have four signals, 3 Forward and One Reverse-Direction
https://www.microchip.com/en-us/product/mcp48cvb28
https://www.microchip.com/en-us/products/data-converters/digital-to-analog-converters
Microchip - Operational Amplifier, Quad,
mcp6544 op amp offering rail-to-rail input
mcp4728 mcp6544
https://microchipdeveloper.com/dac:mcp4728-quad-channel-12-bit-digital-to-analog-converter
MCP4728 Evaluation Board (MCP4728EV)
MCP4728 Evaluation Board User’s Guide
MCP6544 Push-pull, Quad Comparator
MCP6544 microchip Push-pull, Comparator Push-Pull Output Sub-Microamp Comparators
Signal Conditioner for Sensorless BLDC Operations - Electronics-Lab.com
https://www.electronics-lab.com/project/signal-conditioner-for-sensorless-bldc-operations/
MCP6002 LM358 TLP2630 VO2630 MCP6544
https://www.instructables.com/Microcontroller-measures-heart-rate-through-finger/
https://forum.pjrc.com/threads/28424-Programming-the-I2C-address-of-a-MCP4728-4-channel-DAC-using-i2c_t3
https://github.com/hideakitai/MCP4728
https://github.com/jknipper/mcp4728_program_address
https://github.com/TrippyLighting/SoftI2cMaster/blob/master/SoftI2cMaster.cpp
