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  1. JLCPCB
  2. Parts Library
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  4. Amplifiers/Comparators
  5. Audio Amplifiers
  6. STA540
STA540 - 1
STA540 - 2
STA540 - 3
Extended1/3
* Images are for reference only
STA540
Attributes
Value
Manufacturer
STMicroelectronics
MFR.Part #
STA540
JLCPCB Part #
C222158
Package
Multiwatt-15
Description
0.02% 0℃~+70℃ 2-Channel 38Wx2@4Ω 4 Single-Ended Inputs 50dB 80mA 8V~22V Automatic mute/no-noise switch、Enable/shutdown function、ESD protection Class AB Multiwatt-15 Audio Amplifiers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryAmplifiers/Comparators/Audio Amplifiers
ManufacturerSTMicroelectronics
PackageMultiwatt-15
Power Supply Rejection Ratio (PSRR)50dB
Operating Temperature0℃~+70℃
Total Harmonic Distortion + Noise (THD+N)0.02%
Output Power38Wx2@4Ω
Voltage - Supply8V~22V
Number of Inputs4 Single-Ended Inputs
Quiescent Current80mA
FeaturesAutomatic mute/no-noise switch、Enable/shutdown function、ESD protection
ClassClass AB
Speaker Channels2-Channel
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Amplifiers/Comparators
  5. Audio Amplifiers
  6. STA540
STA540

* Images are for reference only

STA540

Extended
Manufacturer

STMicroelectronics

MFR.Part #
STA540
JLCPCB Part #
C222158
Package
Multiwatt-15
Description
0.02% 0℃~+70℃ 2-Channel 38Wx2@4Ω 4 Single-Ended Inputs 50dB 80mA 8V~22V Automatic mute/no-noise switch、Enable/shutdown function、ESD protection Class AB Multiwatt-15 Audio Amplifiers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

STA540

* Images are for reference only

STA540
Extended
Manufacturer

STMicroelectronics

MFR.Part #
STA540
JLCPCB Part #
C222158
Package
Multiwatt-15
Description
0.02% 0℃~+70℃ 2-Channel 38Wx2@4Ω 4 Single-Ended Inputs 50dB 80mA 8V~22V Automatic mute/no-noise switch、Enable/shutdown function、ESD protection Class AB Multiwatt-15 Audio Amplifiers ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

STA540 Specifications

STA540 technical specifications, attributes, and parameters.

AttributesValue
CategoryAmplifiers/Comparators/Audio Amplifiers
ManufacturerSTMicroelectronics
PackageMultiwatt-15
Power Supply Rejection Ratio (PSRR)50dB
Operating Temperature0℃~+70℃
Total Harmonic Distortion + Noise (THD+N)0.02%
Output Power38Wx2@4Ω
Voltage - Supply8V~22V
Number of Inputs4 Single-Ended Inputs
Quiescent Current80mA
FeaturesAutomatic mute/no-noise switch、Enable/shutdown function、ESD protection
ClassClass AB
Speaker Channels2-Channel
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the STA540. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
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STA540 Documents

STA540 datasheets or manufacturer documentation.

Datasheet: STA540 Datasheet (PDF)

STA540 Schematic Symbol & PCB Footprint

The STA540 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.