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BD88220GUL Datasheet - Rohm

Coupling Capacitorless Headphone Amplifiers

BD88220GUL 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) Virtual Ground-Referenced Outputs 5) Gain setting BD88200GUL: Variable gain with external resistors BD88210GUL: -1.0V/V BD88215GUL: -1.5V/V BD88

BD88220GUL General Description

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 .

BD88220GUL Datasheet (627.74 KB)

Preview of BD88220GUL PDF

Datasheet Details

Part number:

BD88220GUL

Manufacturer:

ROHM ↗

File Size:

627.74 KB

Description:

Coupling capacitorless headphone amplifiers.

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BD88220GUL Coupling Capacitorless Headphone Amplifiers Rohm

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