NE564N datasheet by Philips Semiconductors

NE564N Frequently Asked Questions (FAQs)

• What is the maximum power supply voltage that can be used with the NE564N?
  The maximum power supply voltage for the NE564N is ±18V. Exceeding this voltage may cause damage to the device.
• Can the NE564N be used in single-supply applications?
  Yes, the NE564N can be used in single-supply applications, but the input common-mode voltage range is limited to VCC-2V to VCC+2V. Additionally, the output voltage swing will be reduced.
• How do I ensure stability when using the NE564N in a feedback loop?
  To ensure stability, it's essential to follow proper PCB layout practices, use a low-ESR capacitor for decoupling, and avoid capacitive loading on the output. Additionally, a compensation capacitor may be required in some cases.
• What is the maximum output current that the NE564N can provide?
  The maximum output current of the NE564N is ±20mA. Exceeding this current may cause the device to overheat or become unstable.
• Can the NE564N be used in audio applications?
  Yes, the NE564N is suitable for audio applications due to its high gain-bandwidth product and low noise characteristics. However, it's essential to ensure proper filtering and decoupling to minimize noise and hum.