Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
STA540SA by STMicroelectronics is a 4-channel audio amplifier with 20W output power and 10% harmonic distortion. Operating b/w 0-70 °C, it has a gain of 20dB and supports supply voltage from 8V to 22V. Ideal for audio applications requiring high-quality sound amplification in commercial temperature environments.
Median Price
-
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Chip Stock
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Vyrian
Anansix
Elcom Components
IDEA Electronic Components Group
$0.221
$0.199
MKK Technologies
$0.415
DigiPath Technology Company
A-Z Elektronik GmbH
Authorized Procurement Solutions
Lixinc
Metaverse IC Inc.
Kepictronics
Corphita
Parana Technologies
$0.264
Rectangular package shape offers efficient space utilization and easy installation in various electronic devices.
Specifically designed for audio amplification, ensuring high-quality sound output.
Low harmonic distortion ensures clear and accurate sound reproduction with minimal interference.
Having 19 terminals allows for versatile connection options and compatibility with various audio devices.
Flange mount package style provides secure mounting and stability in electronic circuits.
With a maximum operating temperature of 70 °C, the amplifier can perform reliably under normal operating conditions.
Capable of operating in a wide temperature range, ensuring stability and functionality in various environments.
Zig-zag terminal positioning facilitates easy connections and enhances the overall electrical performance of the amplifier.
Delivers a high nominal output power of 20 watts, suitable for driving speakers and producing loud and clear audio.
Operates efficiently with a minimum supply voltage of 8 volts, ensuring compatibility with various power sources.
Designed for commercial applications, providing reliable performance and consistency in audio amplification.
Equipped with 4 channels for multi-channel audio output, ideal for creating immersive sound experiences.
Offers a nominal bandwidth of 0.01 kHz, enabling high-fidelity audio reproduction across a wide range of frequencies.
Through-hole terminal form ensures secure and durable connections for long-lasting performance.
Provides a gain of 20 decibels, enhancing the input signal strength for robust audio amplification.
Can withstand a maximum supply voltage of 22 volts, offering flexibility in power input options.
Audio & Video Amplifiers STA540SA attributes and parameters. Explore more Audio & Video Amplifiers devices from STMicroelectronics
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STA540SA General Purpose ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.33.00.01
SB
8542.33.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
BAV99
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
1N4148
Rectron
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Leshan Radio
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMSZ5245BT1G
Onsemi
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
Silicon Standard
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Fairchild Semiconductor
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
BSS138
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
RN41N-I/RM
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
MAX98502EWE+T
Analog Devices
Analog Devices' MAX98502EWE+T is a Class D audio amplifier with 4.1W output power, ideal for industrial applications. With a wide operating temperature range (-40 to 85°C) and compact size (2.045mm x 2.045mm), it offers high gain of 20dB and operates on supply voltage from 2.5V to 5.5V, making it suitable for audio and video amplification in various electronic devices.
TDA8954J/N1
NXP Semiconductors
AUDIO AMPLIFIER;
LM4670SD/NOPB
Texas Instruments
LM4670SD/NOPB by Texas Instruments is an audio amplifier with 3W output power, 10% harmonic distortion, and 93dB noise figure. It operates b/w -40 to 85°C and requires a supply voltage of 2.4-5.5V. Ideal for industrial applications requiring small outline packages with surface mount capabilities.
TLV320DAC3202BYZJR
TLV320DAC3202BYZJR by Texas Instruments is a 20-terminal audio amplifier with power supplies of 1.8V and 3.7V, operating b/w -30°C to 85°C. It features a plastic/epoxy package body, surface mount capability, and terminal finish of tin silver copper. Ideal for audio applications requiring high-quality amplification in compact electronic devices.
TPA2000D1PWRG4
TPA2000D1PWRG4 by Texas Instruments is a 2W audio amplifier with 1% harmonic distortion. It operates b/w -40 to 85°C, has a gain of 23.5dB, and requires a supply voltage of 2.7-5.5V. Ideal for industrial applications requiring small outline amplifiers with low noise figures and wide bandwidth capabilities.
TAS5102DAD
TAS5102DAD by Texas Instruments is a 20W audio amplifier with 10% harmonic distortion. It operates b/w 0-70°C, supports dual channels, and has a max supply voltage of 23V. Ideal for compact audio systems requiring high power output in commercial-grade applications.
TDA1521A/N5
TDA1521A/N5 by NXP Semiconductors is a 2-channel audio amplifier with 8W output power and 30dB gain. It features a harmonic distortion of 10% and operates at supply voltages b/w 7V to 20V. This rectangular package IC is ideal for audio applications requiring high-quality amplification in a compact form factor.
NJM12904E
New Japan Radio
NJM12904E by New Japan Radio is an audio amplifier IC with 2 functions. It operates in a temperature range of -40 to 85°C and supports supply voltages from 2V to 14V. Ideal for industrial applications requiring small outline packages and low power consumption.
MAX9724AETC+
Analog Devices' MAX9724AETC+ is a BICMOS audio amplifier with 2 channels, 0.063W output power, and 0.022kHz bandwidth. It operates b/w -40 to 85°C, with supply voltage range of 2.7-5.5V. Ideal for compact audio applications requiring low power consumption and high-quality sound output.
LM4995SDX/NOPB
National Semiconductor
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: VSON; Package Shape: SQUARE;
MAX9700BETB+T
Maxim Integrated
CLASS D AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 10; Package Code: HVSON; Package Shape: SQUARE;
MAX98307ETE+T
CLASS DG AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: HVQCCN; Package Shape: SQUARE;
PAM8302AASCR
Diodes Incorporated
Diodes Inc. PAM8302AASCR is a Class D audio amplifier with 2.5/5V power supplies, 8 terminals, and -40 to 85°C operating temperature range. It comes in a small outline package suitable for industrial applications requiring high-quality audio amplification in compact spaces.
AD830ARZ-REEL
AD830ARZ-REEL by Analog Devices is a video amplifier with +-5/+-15V power supplies, 85 kHz bandwidth, and 17mA max supply current. It's used in audio/video applications due to its small outline package style and industrial temperature grade suitability.
TAS5111ADADR
TAS5111ADADR by Texas Instruments is an audio amplifier with 10% harmonic distortion, 93W output power, and operates at temperatures from 0 to 70°C. It has a small outline package style, suitable for surface mount applications in commercial-grade audio and video amplifiers.
AD8002ARZ-RL
AD8002ARZ-RL by Analog Devices is a video amplifier with 2 channels and 600 kHz bandwidth. It operates b/w -40 to 85°C, with supply voltage range of 3-6V. Ideal for audio/video applications requiring small outline package and surface mount capability.
SSM2518CPZ-RL
Analog Devices' SSM2518CPZ-RL is a Class D audio amplifier with 2.5W output power, 10% harmonic distortion, and 0.02 kHz bandwidth. Ideal for audio applications requiring a compact chip carrier package with surface mount capability and quad terminal position. Operating temperature range from -40 to 85°C makes it suitable for industrial use.
TDA8932BT/N2
NXP Semiconductors' TDA8932BT/N2 is a 22V audio amplifier IC with 32 terminals. It features dual functions, operates in industrial temperature range (-40 to 85°C), and draws max 50mA supply current. Ideal for audio applications requiring high-quality amplification in compact setups.
MAX98307ETE+
Analog Devices' MAX98307ETE+ is a Class DG audio amplifier with 3.3W output power, ideal for industrial applications. Operating b/w -40 to 85°C, it requires 2.6-5.25V supply voltage and draws a max of 2.7mA current in a compact square package style with surface mount capability.
LM386MMX-1/NOPB
LM386MMX-1/NOPB by Texas Instruments is a small outline audio amplifier IC with 46 dB gain, 0.3 kHz bandwidth, and 10% harmonic distortion. It operates b/w 0 to 70°C, requires a supply voltage of 4-18V, and has a max seated height of 1.1mm. Ideal for compact audio applications in commercial temperature environments.
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STA540
STMicroelectronics
CLASS AB AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 15; Package Code: ZIP; Package Shape: RECTANGULAR;
STA51013TR
STA530
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 27; Package Code: SZIP; Package Shape: RECTANGULAR;
STA516B
AUDIO/VIDEO AMPLIFIER;
STA529Q
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 52; Package Code: HVQCCN; Package Shape: SQUARE;
STA515W
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 36; Package Code: SSOP; Package Shape: RECTANGULAR;
STA508TR
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 36; Package Code: SSOP; Package Shape: RECTANGULAR;
STA510D
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 36; Package Code: HSSOP; Package Shape: RECTANGULAR;
STA516B13TR
STA516BE13TR
STA529B
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: BALL; No. of Terminals: 48; Package Code: TFBGA; Package Shape: SQUARE;
STA5150
STA5100
STA516BETR
STA515W13TR
STA50213TR
STA510
AUDIO AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 27; Package Code: ZIP; Package Shape: RECTANGULAR;
STA515
STA529
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: BALL; No. of Terminals: 48; Package Code: TFBGA; Package Shape: SQUARE;
Supply Digital Components
$106.00
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12,000 In-Stock
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