SensorsSKU: B0101V10000096
Boardoza LMV358IDR 4–20 mA Current-to-Voltage Converter Breakout Board
This board is designed to precisely convert 4–20 mA current signals into analog voltage outputs. It is compatible with industrial sensors, transmitters, and current output control systems. The output voltage changes proportionally with the input current, making it easy to read by microcontrollers, ADC inputs, or data acquisition systems.
With its precision shunt resistors and low-noise op-amp design, the circuit ensures precise and reliable measurement performance. The input line features TVS protection diodes that safeguard the circuit against voltage spikes and ESD.
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Key Features
- Converts 4–20 mA current input
- Compatible with industrial sensors
- Bypass capacitor on the power line ensures stable op-amp operation and suppresses noise
- Compact and easy-to-use design
- Input overvoltage protection circuit Applications:
- Industrial automation systems
- PLC-based control panels
- Sensor signal reading / data acquisition systems
- Current loop monitoring With this board, you can easily integrate 4–20 mA current output sensors into microcontroller-based projects and measure the signals directly as voltage.
Technical Specifications
- Item
- B-LMV358IDR-BRK
- Input Voltage
- 5V
- Functions
- Current Sense
- Input Current
- 4-20 mA
- Operating Temperature
- -40/+125°C
- Board Dimensions
- 40x20mm
Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.