Datasheet4U Logo Datasheet4U.com

G1454L - 2.0W Stereo Audio Amplifier

This page provides the datasheet information for the G1454L, a member of the G1454 2.0W Stereo Audio Amplifier family.

Description

The G1454/G1454L is a stereo audio power amplifier in 16 pin TQFN3X3-16 with thermal pad package.

It can drive 1.45W continuous RMS power into 4Ω load in Bridge-Tied Load (BTL) mode at 5V supply voltage.

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

Features

  • Depop Circuitry Integrated.
  • 3V to 5.5V Operation.
  • Output Power at 10% THD+N, VCC=5V --2.1W (typical) into a 3Ω Load.
  • Output Power at 1% THD+N, VCC=5V --1.45W (typical) into a 4Ω Load --1.15W (typical) into a 8Ω Load.
  • Output Power at 10% THD+N, VCC=5V --2W (typical) into a 4Ω Load --1.47W (typical) into a 8Ω Load.
  • Stereo Bridge-Tied Load (BTL).
  • Shutdown Control Available.
  • TQFN3X3-16 Package Available.

📥 Download Datasheet

Datasheet preview – G1454L

Datasheet Details

Part number G1454L
Manufacturer Global Mixed-mode Technology
File Size 79.96 KB
Description 2.0W Stereo Audio Amplifier
Datasheet download datasheet G1454L Datasheet
Additional preview pages of the G1454L datasheet.

📁 Similar Datasheet

  • G145PU23W - High Power Fiber Coupled Infrared Laser Diode (Roithner)
  • G145PU38W - High Power Fiber Coupled Infrared Laser Diode (Roithner)
  • G141C1-L01 - TFT LCD (CMI MEI)
  • G141I1-L01 - TFT LCD (CMI MEI)
Other Datasheets by Global Mixed-mode Technology
  • G1454 - 2.0W Stereo Audio Amplifier
  • G1450 - 2.4W Stereo Audio Amplifier
  • G1401 - Stereo Headphone Power Amplifier
  • G1402 - Stereo Headphone Power Amplifier
  • G1412 - Ground-Reference Popless Stereo Headphone Driver
  • G1420 - 2W Stereo Audio Amplifier
  • G1421 - 2W Stereo Audio Amplifier
  • G1422 - 2W Stereo Audio Amplifier

Full PDF Text Transcription

Click to expand full text
Global Mixed-mode Technology Inc. G1454/G1454L 2.0W Stereo Audio Amplifier with Shutdown Mode Features „ Depop Circuitry Integrated „ 3V to 5.5V Operation „ Output Power at 10% THD+N, VCC=5V --2.1W (typical) into a 3Ω Load „ Output Power at 1% THD+N, VCC=5V --1.45W (typical) into a 4Ω Load --1.15W (typical) into a 8Ω Load „ Output Power at 10% THD+N, VCC=5V --2W (typical) into a 4Ω Load --1.47W (typical) into a 8Ω Load „ Stereo Bridge-Tied Load (BTL) „ Shutdown Control Available „ TQFN3X3-16 Package Available Applications „ PDAs „ Portable Devices „ Notebook General Description The G1454/G1454L is a stereo audio power amplifier in 16 pin TQFN3X3-16 with thermal pad package. It can drive 1.45W continuous RMS power into 4Ω load in Bridge-Tied Load (BTL) mode at 5V supply voltage.
Published: |