LF442CN/NOPB datasheet by Texas Instruments

LF442CN/NOPB Frequently Asked Questions (FAQs)

• What is the maximum power supply voltage for the LF442CN/NOPB?
  The maximum power supply voltage for the LF442CN/NOPB is ±18V.
• Is the LF442CN/NOPB suitable for high-frequency applications?
  Yes, the LF442CN/NOPB has a bandwidth of 3MHz and a slew rate of 13V/μs, making it suitable for high-frequency applications.
• Can the LF442CN/NOPB be used in single-supply applications?
  Yes, the LF442CN/NOPB can be used in single-supply applications, but the input common-mode voltage range is limited to VCC-2V to VCC+2V.
• What is the input impedance of the LF442CN/NOPB?
  The input impedance of the LF442CN/NOPB is typically 1.5MΩ, but it can vary depending on the specific application and operating conditions.
• Is the LF442CN/NOPB suitable for audio applications?
  Yes, the LF442CN/NOPB has a low noise floor and a high common-mode rejection ratio, making it suitable for audio applications.