TLC084AIN datasheet by Texas Instruments

TLC084AIN Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that can be used with TLC084AIN?
  The maximum clock frequency for TLC084AIN is 3 MHz. However, it's recommended to use a clock frequency of 2 MHz or less to ensure reliable operation.
• How do I handle the output voltage swing of TLC084AIN?
  The TLC084AIN has a rail-to-rail output stage, which means the output voltage swing is limited by the supply voltage. To maximize the output voltage swing, use a high supply voltage (e.g., 5V) and ensure the output is not loaded with a low impedance.
• What is the recommended power-on sequence for TLC084AIN?
  To prevent latch-up and ensure reliable operation, power up the TLC084AIN in the following sequence: VCC, VREF, and then CLK. Power down in the reverse sequence.
• How do I minimize noise and interference in TLC084AIN applications?
  To minimize noise and interference, use a low-noise power supply, decouple the power supply lines with capacitors, and use a ground plane to reduce electromagnetic interference. Additionally, use shielding and keep sensitive analog signals away from digital signals.
• Can I use TLC084AIN in a multiplexed configuration?
  Yes, TLC084AIN can be used in a multiplexed configuration. However, ensure that the address lines are properly decoded and the channel selection is done correctly to avoid channel crosstalk and other issues.