BD37067FV-M Datasheet, PDF (28/33 Pages) Rohm – AEC-Q100 Qualified

BD37067FV-M
Datasheet
4.About TEST1,2 terminal(19,20pin)
About TEST1,2 terminal(19,20pin), please use with OPEN.
5. About signal input terminals
Because the inner impedance of the terminal becomes 100 kΩ or 250 kΩ when the signal input terminal makes a
terminal open, the plunge noise from outside sometimes becomes a problem.
When there is a signal input terminal not to use, design so as not to ground.
6. About changing gain of Input Gain and Fader Volume
In case of the boost of the input gain and fader volume when changing to the high gain which exceeds
20 dB especially, the switching shock noise sometimes becomes big.
In this case, we recommend changing every 1 dB step without changing a gain at once.
Also, the shock noise sometimes can reduce by making advanced switch time long, too.
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TSZ22111・15・001
28/30
TSZ02201-0C2C0E100140-1-2
13.MAR.2014 Rev.001