G1438-GlobalMixed-modeTechnology.pdf
Datasheet Details
Part number:
G1438, G1438-GlobalMixed
Manufacturer:
Global Mixed-mode Technology
File Size:
83.61 KB
Description:
2w stereo audio amplifier.
Note:
This datasheet PDF includes multiple part numbers: G1438, G1438-GlobalMixed.
Please refer to the document for exact specifications by model.
G1438, G1438-GlobalMixed, 2W Stereo Audio Amplifier
The G1438 is a stereo audio power amplifier in both 28pin TSSOP and TQFN thermal pad package.
It can deliver 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.
To simplify the audio s
G1438 Features
* 0dB ~-78dB Internal DC Volume Gain Setting Embedded
* 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)
* PC-Beep Inpu
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