BA6125 driver equivalent, led level meter driver.
1) Rectifier amplifier allows either AC or DC input. 2) Constant-current outputs for constant LED current
when the supply voltage fluctuates. 3) Built-in reference voltag.
The IC displays the input level on five LEDs. The display level range is 35mVrms to 175mVrms in five equally-spaced 35m.
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