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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ROHM's BA3121F-E2 is a Class AB audio amplifier with 0.002% harmonic distortion. It has 2 channels, operates b/w -30 to 85°C, and supports supply voltage from 4V to 18V. Ideal for audio applications requiring low-profile, surface-mount amplifiers with high-quality sound output.
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The use of plastic/epoxy material makes the amplifier lightweight and durable, making it ideal for portable audio systems.
Being surface mountable allows for easy integration into compact electronic devices and PCB assembly.
With extremely low harmonic distortion, the audio amplifier ensures high-quality sound output with minimal signal distortion.
Having 8 terminals provides flexibility for connecting various input and output devices for a versatile audio amplification setup.
The high maximum operating temperature allows the amplifier to function reliably even in demanding environmental conditions.
The ability to operate at a low minimum supply voltage ensures compatibility with a wide range of power sources, making it suitable for different applications.
With dual channels, the amplifier can support stereo sound output, enhancing the audio experience for the user.
The wide nominal bandwidth allows for the amplifier to reproduce a broad range of frequencies accurately, resulting in a clear and detailed audio output.
Audio & Video Amplifiers BA3121F-E2 attributes and parameters. Explore more Audio & Video Amplifiers devices from ROHM
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BA3121F-E2 General Purpose ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.33.00.01
SB
8542.33.00.00
Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. Its product portfolio includes integrated circuits in memory, amplifiers, switches, data converters, and microcontrollers; discrete semiconductors, such as transistors and diodes; power devices; passive devices, such as resistors and capacitors; and optoelectronic devices.
2N2222A
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
CRCW04020000Z0ED
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0ED is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating b/w -55 to 155 °C, it suits SMT applications in automotive electronics due to AEC-Q200 compliance and 0.063 W power dissipation.
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
SMBJ18CA
Yageo
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M85049/85-08W02
TE Connectivity
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
SSM2166S-REEL7
Analog Devices
Analog Devices' SSM2166S-REEL7 is an audio preamplifier with a gain of 20 dB, operating at temperatures from -40 to 85°C. It has a supply voltage range of 4.5V to 5.5V and a max current draw of 10mA, making it ideal for industrial audio applications requiring precise amplification in compact spaces.
AD8021ARM-REEL7
AD8021ARM-REEL7 by Analog Devices is a video amplifier with 8 terminals, operating temperature range of -40 to 85°C, and nominal bandwidth of 560 kHz. It is a small outline IC suitable for audio/video applications requiring a supply voltage b/w 2.25V to 12V in industrial settings.
LM2876TF/NOPB
LM2876TF/NOPB by Texas Instruments is an audio amplifier IC with 40W output power, 0.06% harmonic distortion, and 26dB gain. It operates b/w -20°C to 85°C, suitable for audio systems in various applications due to its high bandwidth and low distortion levels.
LM4864MX/NOPB
LM4864MX/NOPB by Texas Instruments is an audio amplifier IC with 1% harmonic distortion, 0.85W output power, and 6mA max supply current. It is used in industrial applications for audio amplification in a small outline package with surface mount capability.
MAX98307ETE+T
Analog Devices' MAX98307ETE+T is a Class DG audio amplifier with 3.3W output power, suitable for industrial applications. Operating at temperatures from -40 to 85°C, it has a supply voltage range of 2.6-5.25V and low current draw of 3mA, making it ideal for compact audio systems in various devices.
TDA2003
Baneasa S A
TDA2003 by Baneasa S A is a rectangular audio amplifier with 5 terminals and a max supply voltage of 28V. It has a nominal output power of 10W and operates at temperatures ranging from -25°C to 70°C. This amplifier is commonly used in audio and video applications for its low harmonic distortion of 10%.
D2-81435-LR
Intersil
AUDIO AMPLIFIER; Moisture Sensitivity Level (MSL): 3; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
LM48511SQ
AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: RECTANGULAR;
LM3886TF
AUDIO AMPLIFIER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 11; Package Code: ZIP; Package Shape: RECTANGULAR;
TDA8932BTW/N2,118
NXP Semiconductors
NXP Semiconductors' TDA8932BTW/N2,118 is a 55W audio amplifier IC with 2 channels. Operating voltage range of 5-22V, gain of 36dB, and bandwidth of 0.02kHz make it ideal for industrial audio applications. With a small outline package style and surface mount capability, it offers high performance in compact designs.
TPA301DR
TPA301DR by Texas Instruments is an audio amplifier IC with 0.5% harmonic distortion, 0.35W output power, and 1.5mA max supply current. It is used in industrial applications for audio amplification due to its small outline package and wide operating temperature range of -40 to 85°C.
CA810QM
Rca Solid State
The RCA Solid State CA810QM is a 16-terminal audio amplifier IC with bipolar technology. It features a rectangular plastic/epoxy package and tin/lead terminal finish. Ideal for audio and video amplification applications due to its in-line package style and quad terminal position.
LMH6611MKE/NOPB
LMH6611MKE/NOPB by Texas Instruments is a video amplifier with 6 terminals, operating temperature range of -40 to 125°C. It has a nominal bandwidth of 365 kHz and operates at supply voltages from 2.7V to 11V. Ideal for automotive applications due to its compact size and low power consumption.
MAX4090AALT+T
Maxim Integrated
VIDEO AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 6; Package Code: VSON; Package Shape: SQUARE;
MAX98306ETD+
Analog Devices' MAX98306ETD+ is a Class D audio amplifier with 3.7W output power, ideal for industrial applications. Operating b/w -40 to 85°C, it has 2 channels and requires a supply voltage of 2.6-5.5V. With a compact square package and low profile, it's suitable for audio and video amplification in space-constrained designs.
TDA2822M
STMicroelectronics
TDA2822M by STMicroelectronics is a 2-function audio amplifier IC with 10% harmonic distortion, 1W nominal output power, and 39dB gain. It has a rectangular package style with 8 terminals and operates at a supply voltage range of 1.8V to 15V. Ideal for low-power audio applications requiring dual-channel amplification in compact designs.
TDA2030H
Telefunken Microelectronics
AUDIO AMPLIFIER; Terminal Form: THROUGH-HOLE; No. of Terminals: 5; Package Code: ZIP; Package Shape: RECTANGULAR; Terminal Position: ZIG-ZAG;
MC1590G
Motorola
MC1590G by Motorola is an audio amplifier IC with 8 terminals, operating from -55 to 125 °C. It has a max supply voltage of 15V and operates at a nominal bandwidth of 100 kHz. Ideal for military-grade applications requiring high-quality audio amplification in a cylindrical package.
MAX9719DEUE
MAX9719DEUE by Maxim Integrated is a 2-channel audio amplifier with 1.4W output power and gain of 6dB. Operating voltage range is 2.7-5.5V, consuming max current of 7.5mA at industrial temperature grade (-40 to 85°C). Ideal for compact audio applications due to small outline package style and surface mount compatibility.
LMH6612MA/NOPB
LMH6612MA/NOPB by Texas Instruments is a dual-channel video amplifier with a gain of 20 dB and a nominal bandwidth of 365 kHz. It operates in an automotive temperature grade range from -40°C to 125°C, making it suitable for various audio and video applications. This small outline package IC has a surface-mount design with 8 terminals and can function at supply voltages ranging from 2.7V to 11V.
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BA3121F-E1
ROHM
AUDIO AMPLIFIER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Terminal Pitch: 1.27 mm;
BA3121F-T1
BA3121F-T2
BA3121F
CLASS AB AUDIO AMPLIFIER; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
BA3123F-E2
CLASS AB AUDIO AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
BA3123F
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