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G1428 Datasheet 2W Stereo Audio Amplifier

Manufacturer: Global Mixed-mode Technology

Download the G1428 datasheet PDF. This datasheet also includes the G1428_GlobalMixed variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (G1428_GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number G1428
Manufacturer Global Mixed-mode Technology
File Size 381.16 KB
Description 2W Stereo Audio Amplifier
Download G1428 Download (PDF)

General Description

G1428 is a stereo audio power amplifier in 24pin TSSOP thermal pad package.

It can drive 2.0W continuous RMS power into 4Ω load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage.

Its THD is smaller than 1% under the above operation condition.

Overview

Global Mixed-mode Technology Inc.

G1428 2W Stereo Audio Amplifier 2X6X12X24X Selectable Gain.

Key Features

  • Internal Gain Control, Which Eliminates External Gain-Setting Resistors.
  • Depop Circuitry Integrated.
  • Output Power at 1% THD+N, VDD=5V --2.0W/CH (typical) into a 4Ω Load --1.2W/CH (typical) into a 8Ω Load.
  • Bridge-Tied Load (BTL), Single-Ended (SE).
  • Stereo Input MUX www. DataSheet4U. com.
  • PC-Beep Input.
  • Fully differential Input.
  • Shutdown Control Available.
  • Surface-Mount Power Package 24-Pin TSSOP-P.
  • General.

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