Part Number
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ft3128 |
Manufacturer
|
Fangtek |
Description
|
High Power Stereo Class-D Audio Power Amplifier |
Published
|
Feb 6, 2019 |
Detailed Description
|
ft3128
High Power Stereo Class-D Audio Power Amplifier with Adjustable Power Limit & Automatic Level Control
GENERAL DE...
|
Datasheet
|
ft3128
|
Overview
ft3128
High Power Stereo Class-D Audio Power Amplifier with Adjustable Power Limit & Automatic Level Control
GENERAL DESCRIPTION
The ft3128 is a high power, high efficiency, stereo Class-D audio power amplifier with adjustable power limit (APL) and automatic level control (ALC).
It operates with a wide range of supply voltages from 5.
5V to 20V.
With 15V supply voltage, it can deliver into a pair of 4Ω speakers an output power of 22W per channel with 1% THD+N, or an ALC output power of 20W per channel with 0.
5% THD+N.
The high efficiency (up to 90%) of ft3128 extends battery life in playing music and allows it to deliver an output power of 2X20W without the need for a bulky heat sink on a tw...
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