TS27L2AIDT datasheet by STMicroelectronics

TS27L2AIDT Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the TS27L2AIDT?
  The recommended operating voltage range for the TS27L2AIDT is 1.65V to 3.6V.
• How do I ensure the TS27L2AIDT is properly powered on and off?
  To ensure proper power-on and power-off, it is recommended to follow a power-up sequence of VCC first, then VREF, and power-down sequence of VREF first, then VCC.
• What is the maximum allowed input voltage on the analog input pins?
  The maximum allowed input voltage on the analog input pins is VCC + 0.3V to prevent damage to the device.
• How do I minimize noise and interference on the analog input signals?
  To minimize noise and interference, use shielded cables, keep the analog input signals away from digital signals, and use a ground plane to reduce electromagnetic interference.
• What is the recommended layout and routing for the TS27L2AIDT?
  To minimize noise and ensure proper operation, it is recommended to follow a star-grounding layout, keep analog and digital grounds separate, and use a single-point ground connection.