TLC1543IDB datasheet by Texas Instruments

TLC1543IDB Frequently Asked Questions (FAQs)

• What is the maximum sampling rate of TLC1543IDB?
  The maximum sampling rate of TLC1543IDB is 65 kHz, but it can be increased to 100 kHz with an external clock.
• How do I configure the TLC1543IDB for differential input mode?
  To configure the TLC1543IDB for differential input mode, connect the IN+ pin to the positive input signal and the IN- pin to the negative input signal, and set the MODE pin to logic high.
• What is the purpose of the REF pin on the TLC1543IDB?
  The REF pin on the TLC1543IDB is used to set the reference voltage for the analog-to-digital converter (ADC). It should be connected to a stable voltage source between 1.4V and 2.4V.
• Can I use the TLC1543IDB with a 5V power supply?
  No, the TLC1543IDB is designed to operate with a 3V to 3.6V power supply. Using a 5V power supply may damage the device or affect its performance.
• How do I interface the TLC1543IDB with a microcontroller?
  The TLC1543IDB can be interfaced with a microcontroller using a serial interface, such as SPI or I2C. The microcontroller can send commands to the TLC1543IDB to start a conversion, and then read the converted data from the device.