The maximum power dissipation of the TL082ID is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (125°C/W) of the package.
To ensure stability in a unity-gain buffer configuration, it's recommended to add a capacitor (typically 10-100pF) between the output and the inverting input to prevent oscillations.
The recommended supply voltage range for the TL082ID is ±2V to ±18V, although the device can operate with a single supply voltage from 4V to 36V.
The TL082ID is rated for operation up to 125°C, but it's recommended to derate the power dissipation and ensure proper heat sinking to prevent thermal shutdown.
To minimize noise and EMI, use proper PCB layout techniques, such as separating analog and digital grounds, using decoupling capacitors, and shielding the circuit from external interference.