The maximum power dissipation of the TL074ID is 670mW, which is calculated based on the package thermal resistance and the maximum junction temperature.
To ensure stability, add a 10-22nF capacitor between the output and the inverting input, and a 1kΩ-2kΩ resistor in series with the feedback path to prevent oscillations.
Use a star-ground configuration, keep the input and output traces short and separate, and avoid running digital signals near the analog signals. Also, use a ground plane and decouple the power supply with 10uF and 100nF capacitors.
Yes, the TL074ID can be used as a comparator. Connect the inverting input to the reference voltage, and the non-inverting input to the signal to be compared. Use a pull-up resistor on the output to VCC, and add hysteresis if needed.
The slew rate of the TL074ID is approximately 13V/us. Slew rate limiting can cause distortion and ringing in the output signal, especially at high frequencies. To mitigate this, use a lower gain, increase the bandwidth, or use a faster op-amp.
TL074ID datasheet
by STMicroelectronics
