TL072BCD datasheet by STMicroelectronics

TL072BCD Frequently Asked Questions (FAQs)

• What is the maximum power supply voltage that can be applied to the TL072BCD?
  The maximum power supply voltage that can be applied to the TL072BCD is ±18V. Exceeding this voltage can cause damage to the device.
• Can I use the TL072BCD in a single-supply configuration?
  Yes, the TL072BCD can be used in a single-supply configuration, but the input common-mode voltage range is limited to VCC-2V to VCC+2V. Additionally, the output voltage swing will be reduced.
• What is the minimum output current that the TL072BCD can source or sink?
  The TL072BCD can source or sink up to 10mA of output current. Exceeding this current can cause the device to overheat or malfunction.
• How do I ensure stability when using the TL072BCD in a feedback loop?
  To ensure stability, it's essential to follow proper PCB layout practices, use a bypass capacitor on the power supply pins, and ensure that the feedback loop has a sufficient phase margin. A general rule of thumb is to keep the feedback loop gain below 10.
• Can I use the TL072BCD in a high-temperature environment?
  The TL072BCD is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature should not exceed 150°C.