Skip to content
PartsPlan AIPartsPlan AI
📦Image preparing
Collected dataAudio Amplifiers

STMicroelectronics

STA333SML

audio amplifier

Ask your AI about STA333SML — 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 STA333SML ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(26)

class
-
class
-
efficiency
90%
efficiency
90%
features
Automatic mute/no-noise switch
features
Automatic mute/no-noise switch
Number Of Inputs
-
Number Of Inputs
-
Operating Temperature
0℃~+70℃
Operating Temperature
0℃~+70℃
Output Power
-
Output Power
-
package
FlipChip30
package
FlipChip30
Power Supply Rejection Ratio Psrr
80dB
Power Supply Rejection Ratio Psrr
80dB
Quiescent Current
-
Quiescent Current
-
Signal To Noise Ratio
100dB
Signal To Noise Ratio
100dB
Speaker Channels
2-Channel
Speaker Channels
2-Channel
Total Harmonic Distortion Noise Thd N
0.05%
Total Harmonic Distortion Noise Thd N
0.05%
Voltage Supply
4.5 to 18V
Voltage Supply
4.5 to 18V