Voltage-to-current (V-I) converter circuit with MOSFET

Order samples and learn more about the op amp used in this video
https://www.ti.com/product/TLV9062

This single-supply, low-side, V-I converter delivers a well-regulated current
to a load which can be connected to a voltage greater than the op amp supply
voltage. The circuit accepts an input voltage between 0 V and 2 V and
converts it to a current between 0 mA and 100 mA. The current is accurately
regulated by feeding back the voltage drop across a low-side current-sense
resistor to the inverting input of the op amp.

View our portfolio of operational amplifiers
https://www.ti.com/amplifier-circuit/op-amps/overview.html

Evaluate and prototype with amplifiers using TI’s DIYAMP-EVM
https://www.ti.com/tool/DIYAMP-EVM

Learn more about the circuit from this video
https://www.ti.com/tool/CIRCUIT060014