LTC1046CN8 datasheet by Linear Technology

LTC1046CN8 Frequently Asked Questions (FAQs)

• What is the maximum input voltage that can be applied to the LTC1046CN8?
  The maximum input voltage that can be applied to the LTC1046CN8 is 36V, but it's recommended to keep it below 30V for reliable operation.
• How do I ensure the LTC1046CN8 is properly biased for optimal performance?
  To ensure proper biasing, connect the VCC pin to a stable voltage source between 4.5V and 18V, and decouple it with a 0.1uF capacitor to ground. Also, connect the VEE pin to a stable voltage source between -4.5V and -18V, or to ground if a single supply is used.
• What is the purpose of the SHDN pin, and how do I use it?
  The SHDN (shutdown) pin is used to turn off the LTC1046CN8 to reduce power consumption. To shut down the device, pull the SHDN pin low (typically to ground). To enable the device, pull the SHDN pin high (typically to VCC).
• How do I choose the correct value for the external resistors R1 and R2?
  The values of R1 and R2 determine the gain and offset of the LTC1046CN8. Choose R1 and R2 based on the desired gain and offset requirements, and ensure that the total impedance seen by the inputs is within the recommended range (typically 1kΩ to 10kΩ).
• What is the maximum output current that the LTC1046CN8 can provide?
  The maximum output current that the LTC1046CN8 can provide is typically 20mA, but it's recommended to keep it below 10mA for reliable operation and to avoid overheating.