LM2904PE4 datasheet by Texas Instruments

LM2904PE4 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for the LM2904PE4?
  The LM2904PE4 can operate from -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C.
• Can I use the LM2904PE4 as a voltage regulator?
  No, the LM2904PE4 is a quad operational amplifier, not a voltage regulator. It's designed for amplifying and conditioning signals, not regulating voltage.
• What is the input impedance of the LM2904PE4?
  The input impedance of the LM2904PE4 is typically around 2MΩ, but it can vary depending on the specific application and operating conditions.
• Can I use the LM2904PE4 with a single supply voltage?
  Yes, the LM2904PE4 can operate with a single supply voltage, but the input common-mode voltage range is limited to within 2V of the supply rails. Additionally, the output voltage swing will be reduced when operating with a single supply.
• What is the slew rate of the LM2904PE4?
  The slew rate of the LM2904PE4 is typically around 0.5V/μs, which is relatively slow compared to other op-amps. This can affect the amplifier's ability to handle high-frequency signals.