Audio ICs
FOperation notes
A characteristic of this IC is that if it is used with a supply
voltage that is less than the recommended value (2.5V),
the OUT-R offset increases. When using the IC with a
BTL 8Ω load, if the voltage drops, the supply current will
increase accompanied by an increase in power supply
impedance, which can lead to low-frequency blocking
oscillation. For this reason, we recommend that you use
a low-voltage detection circuit that puts the IC in the
standby state when the voltage drops below 2.5V.
FElectrical characteristics curves
BA5210FS
516