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COSINE COS4812
Collected dataAudio Amplifiers

COSINE

COS4812

audio amplifier

Ask your AI about COS4812 — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the COS4812 ratings and package dimensions with the pages.”

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Key Specs Summary(10)

class
Class AB
features
Enable/shutdown function;ESD protection;Automatic mute/no-noise switch
Number Of Inputs
2 Pairs Differential Inputs
Operating Temperature
-40℃~+85℃
Output Power
150mW×2@16Ω
package
MSOP-10
Quiescent Current
1.8mA
Speaker Channels
2-Channel
Total Harmonic Distortion Noise Thd N
0.1%
Voltage Supply
2.5 to 5.5V