BA3840KV 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

比赛名单

BA3840KV

Preset graphic equalizer for headphone stereos

ROHM Semiconductor 

Audio ICs

FApplication example

BA3840KV

FOperation notes

(1) Graphic equalizer positions

When selecting a position, be sure to open-circuit the

non-selected pins.

If any are pulled down to ground, over-current can result.

(2) Test pins

The test pins are all connected to internal circuits. They

are not N.C. pins, therefore open-circuit them, do not

ground them.

(3) Recommended operating conditions

Furthermore, if a condition for an electrical characteristic

is not satisfied while within the ambient operating tem-

perature range, the standard value for that electrical

characteristic cannot be guaranteed. Despite this, how-

ever, no abrupt changes to the electrical characteristic

will occur.

561

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