HFA1105IB Overview
A Tube is used to package class d amplifier.Consequently, class d amp is available in package 8-SOIC (0.154, 3.90mm Width).This amplifier lends itself well to Current Feedback because of its high performance.A Surface Mount mounting method is used to connect audio power amplifier to the PCB.The 1 circuits provide audio ic's enhanced flexibility.In order to find audio amp, use its base part number HFA1105.Its -3db bandwidth is 330MHz.Digital sound amp is supplied with a current of 5.8mA.There is a type of amplifier OPERATIONAL AMPLIFIER on the audio amplifier.
HFA1105IB Features

HFA1105IB Applications
There are a lot of Renesas Electronics America Inc.
HFA1105IB Video Amps and Modules applications.

Automotive
Car Audio
Premium Audio
External Audio Amplifiers
Body Control Modules
High-Fidelity (HiFi) Headphone Drivers
Professional Audio Equipment
Analog and Digital Mixing Consoles
Audio Test and Measurement
Telematics control unit

Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Packaging	Tube
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Applications	Current Feedback
Base Part Number	HFA1105
Number of Circuits	1
Current - Supply	5.8mA
Slew Rate	1000V/μs
Amplifier Type	OPERATIONAL AMPLIFIER
Voltage - Supply, Single/Dual (±)	±4.5V~5.5V
Current - Output / Channel	60mA
-3db Bandwidth	330MHz
RoHS Status	Non-RoHS Compliant