Hello guys,
One of my customers is consider using LM4889 for their new products.
They have the following questions. Could you please give me your reply for them?
Q1. What is recommended value and type of bypass capacitor placed between VDD and GND? Is capacitor type electrolytic capacitor or ceramic one? Is the value 1uF?
Q2. What is how to use for the minimum consumption current except shutdown mode?
Q3. Is there any way to improve noise immunity?
Your reply would be much appreciated.
Best regards,
Kazuya.