Datasheet Details
Part number:
BD88415GUL, BD88400GUL
Manufacturer:
File Size:
566.95 KB
Description:
Coupling capacitorless headphone amplifiers.
Note:
This datasheet PDF includes multiple part numbers: BD88415GUL, BD88400GUL.
Please refer to the document for exact specifications by model.
BD88415GUL, BD88400GUL, Coupling Capacitorless Headphone Amplifiers
BD88xxxGUL is output coupling capacitorless headphone amplifier.
This IC has a negative voltage generator of regulated type built-in and generates the direct regulated negative voltage from the supply voltage.
It is possible to drive headphones in a ground standard with both voltage of the positive
BD88415GUL Features
* 1) 2.4V to 5.5V Single-Supply Operation 2) No Bulky DC-Blocking Capacitors Required 3) No Degradation of Low-Frequency Response Due to Output Capacitors 4) Ground-Referenced Outputs 5) Gain setting BD88400GUL: Variable gain with external resistors BD88410GUL: -1.0V/V BD88415GUL: -1.5V/V BD88420GUL:
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