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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
STA543SA by STMicroelectronics is a versatile audio control IC designed for volume management in various applications. It features 70 dB channel separation, 0.4% harmonic distortion, and operates b/w 8-18 V with a max current of 150 mA. Ideal for commercial audio systems, it ensures high-quality sound performance.
Median Price
-
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Anansix
Bristol Electronics
Atlantic Semiconductor
IDEA Electronic Components Group
$1.502
$1.352
MKK Technologies
$2.825
DigiPath Technology Company
Microchip USA
$4.202
AZTECH Wire
$10.940
Authorized Procurement Solutions
Kepictronics
A-Z Elektronik GmbH
Vigor
Corphita
RC Electronics
Parana Technologies
$1.796
The use of plastic/epoxy materials ensures durability and resistance to environmental factors, making it suitable for various applications.
The rectangular shape allows for efficient space utilization in circuit board layouts, facilitating easier integration into existing designs.
As a dedicated volume control circuit, this IC is optimized for precise audio management, enhancing user experience in audio applications.
A high channel separation value minimizes cross-talk, providing a clearer audio experience by ensuring distinct audio channels.
Low harmonic distortion ensures high audio fidelity, making this product ideal for high-quality audio reproduction.
Designed to operate at a nominal supply voltage of 15V, this product is compatible with a wide range of audio systems.
Having 19 terminals provides ample connectivity options for various functionalities in audio control applications.
Flange mount packaging offers robust mounting options, ensuring mechanical stability in installations.
With a maximum operating temperature of 70 °C, this IC is suitable for standard environmental conditions encountered in typical audio equipment.
The ability to operate from 0 °C ensures reliability in cooler environments, broadening its usability.
Matte tin finish enhances solderability and prevents oxidation, ensuring reliable electrical connections.
Zig-zag terminal positioning helps in compact layout designs, facilitating easier arrangement and soldering on circuit boards.
Operating at a minimum supply voltage of 8V allows flexibility in powering from various sources, accommodating different designs.
Being classified as commercial grade indicates suitability for general consumer applications, promoting product reliability.
The presence of three channels enables versatile audio control, ideal for multi-channel systems.
CMOS technology ensures low power consumption, making it energy-efficient for long-term operation in portable devices.
Through-hole terminals provide strong mechanical support and ease of handling during assembly and soldering.
With a maximum supply current of 150 mA, this IC can efficiently manage the power needs of multiple audio channels.
A terminal pitch of 1 mm allows for compact circuit board designs while maintaining adequate space for soldering.
The capability to handle up to 18V supply voltage ensures compatibility with a wider range of audio equipment and power systems.
Audio Control ICs STA543SA attributes and parameters. Explore more Audio Control ICs devices from STMicroelectronics
Channel Separation:
General IC Type:
Harmonic Distortion:
JESD-30 Code:
JESD-609 Code:
No. of Channels:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
Sub-Category:
Maximum Supply Current:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
STA543SA General Purpose ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
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
SMBJ18CA
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
EU2B-YS3103F
Idec
ROTARY SWITCH;
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
B340A-13-F
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Vishay Intertechnology
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Secos
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
CRG0805F10R
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
BAV99
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Frontier Electronics
TPA0142PWP
TPA0142PWP by Texas Instruments is an Audio Control IC with 2 channels and Volume Control Circuit. It operates at -40 to 85 °C, with 10% Harmonic Distortion and a supply voltage range of 4.5V to 5.5V. This IC is ideal for industrial applications requiring precise audio volume control in compact designs.
MAX9875ERP+T
MAX9875ERP+T by Maxim Integrated is a Volume Control Circuit IC with 65 dB Channel Separation. It features a 20-terminal Grid Array package suitable for audio applications. Operating temperature ranges from -40 to 85°C, making it ideal for various audio control systems.
LM48822TLX/NOPB
Texas Instruments' LM48822TLX/NOPB is a 2-channel audio control IC with 95 dB channel separation and 5.5% harmonic distortion. Operating b/w -40 to 85°C, it offers 0.04 W nominal output power for volume control circuits in industrial applications.
PGA2310UA/1KG4
PGA2310UA/1KG4 by Texas Instruments is an audio control IC with 2 channels, offering 126 dB channel separation. Operating b/w -40 to 85 °C, it requires a supply voltage of 4.5-15 V and draws a max current of 21.5 mA. Ideal for volume control circuits in industrial-grade applications.
LM48557UR/NOPB
LM48557UR/NOPB by Texas Instruments is a Volume Control Circuit IC with 16 terminals, operating at -40 to 85°C. It has a supply voltage range of 2.7-4.5V and max current of 8mA. Ideal for audio applications requiring precise volume control in compact spaces.
PAM8603MDER
VOLUME CONTROL CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR;
TAS5729MDDCA
TAS5729MDDCA by Texas Instruments is a 48-terminal audio control IC with 2 functions, operating at 3.3V. It offers 12W nominal output power and a noise figure of 105dB. Ideal for volume control circuits in applications requiring high-quality audio performance.
TPA0232PWPG4
TPA0232PWPG4 by Texas Instruments is an Audio Control IC with 2 channels, CMOS technology, and 10% harmonic distortion. It operates b/w -40 to 85°C, requires a supply voltage of 4.5-5.5V, and has a max current draw of 15mA. Ideal for volume control circuits in industrial applications.
TDA7434
STMicroelectronics
TDA7434 by STMicroelectronics is a 2-channel tone control circuit IC with 80 dB channel separation and 0.04% harmonic distortion. It operates on power supplies of 6-10.2V, suitable for industrial temperature grades applications requiring precise audio adjustments in a compact rectangular package style.
SSM2160S
Analog Devices
SSM2160S by Analog Devices is a 6-channel volume control circuit with 80 dB channel separation and 0.02% harmonic distortion. It operates in industrial temperature range (-40 to 85 °C) with power supplies of +-5/+-10/10/20 V, making it ideal for audio applications requiring precise volume control and high-quality sound output.
TC9188F
Toshiba
VOLUME CONTROL CIRCUIT; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE; Package Body Material: PLASTIC/EPOXY;
935261316112
NXP Semiconductors
VOLUME CONTROL CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: LSSOP; Package Shape: RECTANGULAR;
PGA2311P
PGA2311P by Texas Instruments is a 2-channel volume control circuit with 130 dB channel separation. Operating b/w -40 to 85 °C, it has +-5 V power supplies and consumes max 23 mA current. Ideal for audio applications, this IC comes in an industrial-grade rectangular package with through-hole terminals.
LC75421M
LC75421M by Onsemi is an Audio Control IC with 36 terminals in a small outline package. It operates b/w -40 °C to 85°C, suitable for industrial applications. With CMOS technology and dual terminal position, it offers precise audio control in compact designs.
TDA7310
TDA7310 by STMicroelectronics is a BICMOS audio control IC with 2 channels, offering 103 dB channel separation and 0.01% harmonic distortion. Ideal for tone control circuits in industrial applications, it operates b/w -40 to 85 °C with a power supply range of 6-10V.
M61538FP#DF0G
Renesas Electronics
Audio Control ICs; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 24; Package Code: SSOP; Package Shape: RECTANGULAR;
TPA0162PWPG4
TPA0162PWPG4 by Texas Instruments is an Audio Control IC with 2 channels, CMOS technology, and 10% harmonic distortion. It operates at -40 to 85°C, requires a supply voltage of 4.5-5.5V, and has a max current draw of 20mA. Ideal for volume control circuits in industrial applications due to its small outline package and dual terminal position.
M62429FP
VOLUME CONTROL CIRCUIT; Temperature Grade: COMMERCIAL EXTENDED; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
TEA6321T
SOUND FADER CONTROL CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: SOP; Package Shape: RECTANGULAR;
TPA6013A4PWPRG4
TPA6013A4PWPRG4 by Texas Instruments is an Audio Control IC with 2 channels, offering 110 dB channel separation and 10% harmonic distortion. It operates on a power supply of 5V, suitable for industrial applications requiring tone control circuits in compact spaces.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
STA538B
VOLUME CONTROL CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: BALL; No. of Terminals: 48; Package Code: TFBGA; Package Shape: SQUARE;
STA538Q
VOLUME CONTROL CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 52; Package Code: HVQCCN; Package Shape: SQUARE;
STA541SA
VOLUME CONTROL CIRCUIT; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 15; Package Code: ZIP; Package Shape: RECTANGULAR;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved