We are experiencing a turn-on transient with the LM4871 when the STBY pin is driven active, causing a loud *pop* at the speaker. A view of the two output lines shows that they come up approximately 22 msec apart, causing this transient. Is this normal behavior of the part? Is there anything that can be done to minimize the effect? Testing is being done with the device configured as a voltage follower, and the positive input held at VCC/2. The AUDIO_IN signal in the schematic is floating for test.
Our design operates the device configured as a Sallen-Key filter, but even with the filter disabled (by removing C2) the behavior is the same.
