BD88220GUL - Coupling Capacitorless Headphone Amplifiers

This page provides the datasheet information for the BD88220GUL, a member of the BD88200GUL Coupling Capacitorless Headphone Amplifiers family.

Product Overview

Rohm

Part number	BD88220GUL
Manufacturer	ROHM
File Size	627.74 KB
Description	Coupling Capacitorless Headphone Amplifiers
Datasheet	BD88220GUL Datasheet
Additional preview pages of the BD88220GUL datasheet.

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.

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 BD88220GUL: -2.0V/V 6) Low THD+N 7) Low Supply Current 8) Integrated Negative Power Supply 9) Integrated Short-Circuit and Thermal-Overload Protection 10) Small package VCSP50L2 (2.1mm x 2.1mm).

BD882-GR - Silicon NPN Transistors (MCC)
BD882-O - Silicon NPN Transistors (MCC)
BD882-R - Silicon NPN Transistors (MCC)
BD882-Y - Silicon NPN Transistors (MCC)
BD882HY - NPN Transistors (MCC)
BD880 - NPN SILICON PLANAR DARLINGTON TRANSISTORS (Siemens Semiconductor Group)
BD880CS - DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS (Pan Jit International)
BD880CT - THROUGH HOLE MOUNT SCHOTTKY BARRIER RECTIFIERS (Pan Jit International)
BD880S - DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS (Pan Jit International)
BD880T - THROUGH HOLE MOUNT SCHOTTKY BARRIER RECTIFIERS (Pan Jit International)

Other Datasheets by Rohm

Published: Nov 18, 2014 |