GP8302: I2C to 3-wire 4-20mA DAC IC Solution
GP8302 is designed for systems that need digitally controlled 3-wire 4-20mA analog output through an I2C interface instead of PWM filtering or discrete DAC/amplifier chains.
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GP8302 is designed for systems that need digitally controlled 3-wire 4-20mA analog output through an I2C interface instead of PWM filtering or discrete DAC/amplifier chains.
Key capabilities
GP8302 provides 12bit DAC-controlled output capability with 18-36V supply support and ESOP8 packaging for embedded industrial analog output channels.
Engineering value
It gives MCU or host-controlled products a cleaner digital configuration path, reducing analog tuning effort and improving output repeatability.
Typical applications
Typical applications include I²C-controlled analog output, PLC expansion, smart transmitters, industrial remote I/O, calibration equipment and smart instruments.