BA7735FS
description
EVR ON / OFF This selects the EVR ON or EVR OFF mode.
Audio ICs
FCircuit operation EVR control characteristic Gain control is carried out by means of voltage divider between the GND and the EVR REF pin (pin 2).
FOperation notes (1) Since muting measures are not taken in the IC when the power supply is turned on or off, these measures should be taken externally if necessary. (2) The gain for the output amplifier should be set to a value between 0 and 12d B. (3) DC offset voltage may be produced, depending on the EVR control point. If this is a problem, insert a coupling capacitor at the point where connection is made to the next stage. (4) If DC offset voltage is a problem when switching modes, countermeasures such as providing a time constant to the control pin (pin 8) can be taken.
FExternal dimensions (Units:...
