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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LF251AD by STMicroelectronics is an Operational Amplifier with 80 dB CMRR, 15V supply voltage, and 12 V/us slew rate. Ideal for industrial applications requiring low-bias current amplification in a compact package. Features include -40 to 105 °C operating temperature range and frequency compensation for precise signal processing.
Median Price
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Digiode
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IDEA Electronic Components Group
$5.814
$5.233
MKK Technologies
$10.934
DigiPath Technology Company
Corphita
Parana Technologies
$6.952
This material provides durability and protection for the internal components of the operational amplifier, ensuring long-term reliability.
Low bias current helps in minimizing power consumption and maintaining signal integrity, making this operational amplifier suitable for low-power applications.
The surface mount feature allows for easy integration into circuit boards, saving space and simplifying the manufacturing process.
High common mode rejection ratio helps in reducing noise and interference, resulting in cleaner output signals.
A stable supply voltage of 15V ensures consistent performance of the operational amplifier in various operating conditions.
Low input offset current helps in achieving accurate and precise amplification of input signals, making this operational amplifier suitable for high-precision applications.
A minimum slew rate of 12V/us enables the operational amplifier to respond quickly to changes in input signals, making it suitable for applications requiring fast signal processing.
High unity gain bandwidth indicates the operational amplifier's ability to amplify signals accurately across a wide frequency range, making it versatile for a variety of applications.
Bipolar technology offers high input impedance and low noise, making this operational amplifier ideal for precision amplification and signal conditioning.
Operational Amplifiers (Op Amps) LF251AD attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from STMicroelectronics
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LF251AD Amplifiers 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
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
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;
LM358N
Texas Instruments
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Rectron
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7322MA/NOPB
LM7322MA/NOPB by Texas Instruments is a dual operational amplifier with 6000uV max input offset voltage and 1.5uA max average bias current. Ideal for automotive applications, it operates at -40 to 125 °C with a supply voltage of +-1.25/+-16/2.5/32 V and offers a unity gain bandwidth of 16000 kHz.
LM324AN
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR;
OPA1678IDRGT
OPA1678IDRGT by Texas Instruments is an Operational Amplifier with a max input offset voltage of 2000 uV and a nominal voltage of 15 V. It features a min voltage gain of 199526.23, making it ideal for industrial applications requiring precise signal amplification in tight spaces. With its compact square package style and low power consumption of 5.6 mA, this Op Amp is suitable for surface mount designs where space and efficiency are crucial factors.
OPA541AP
OPERATIONAL AMPLIFIER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 11; Package Code: ZIP; Package Shape: RECTANGULAR;
OPA376AIDCKR
OPA376AIDCKR by Texas Instruments is a CMOS Operational Amplifier with low-offset and low-bias features. It has a max input offset voltage of 25uV, nominal voltage of 2.2V, and unity gain bandwidth of 5.5MHz. Ideal for automotive applications due to its compact size, high common mode rejection ratio, and low power consumption at 0.95mA max supply current.
LM741H/NOPB
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
JM38510/11402BPA
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM358N/NOPB
LM358N/NOPB by Texas Instruments is a dual operational amplifier with 2 functions. It features a max input offset voltage of 9000 uV and nominal voltage of 5 V. Widely used in commercial applications, it offers a min voltage gain of 15000 and operates within a temperature range of 0-70 °C.
OPA544T
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 5; Package Shape: RECTANGULAR; Terminal Position: SINGLE;
LM358DR2
Motorola
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM321MF/NOPB
LM321MF/NOPB by Texas Instruments is an Operational Amplifier with a max input offset voltage of 9000 uV, bias current of 0.5 uA, and common mode reject ratio of 85 dB. It is used in industrial applications for its high unity gain bandwidth, low power consumption (0.7 mA), and wide supply voltage range (3-30 V).
OPA547F/500
OPA547F/500 by Texas Instruments is an operational amplifier with a max input offset voltage of 5000uV, ideal for industrial applications. With a nominal voltage of +/-30V and frequency compensation, it offers high performance in temperature ranges from -40 to 85°C. This op amp features a small outline package style and matte tin terminal finish for surface mount applications.
AD8479ARZ-RL
AD8479ARZ-RL by Analog Devices is an Operational Amplifier with a peak reflow temperature of 260°C for 30s. It features matte tin terminal finish, TR packing method, and MSL of 3. Ideal for precision signal conditioning in industrial automation and instrumentation applications.
MCP6001T-I/LT
MCP6001T-I/LT by Microchip Tech is a CMOS Op Amp with 4500uV input offset voltage, 76dB CMRR, and 1000kHz unity gain bandwidth. Ideal for industrial applications requiring low bias, it operates from -40 to 85°C with micropower consumption of 0.17mA at 5V supply.
INA105KU/2K5E4
INA105KU/2K5E4 by Texas Instruments is an Op Amp with 250uV Max Input Offset Voltage, 90dB CMRR, and 1MHz Bandwidth. Ideal for industrial applications requiring high precision amplification in a compact package.
OPA2340EA/2K5
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE;
LT1013DIDRG4
LT1013DIDRG4 by Texas Instruments is a dual operational amplifier with 1000uV max input offset voltage and 114dB nominal CMRR. Ideal for industrial applications, it operates at -40 to 105 °C with micropower consumption of 1.2mA at +/-15V supplies, featuring a unity gain bandwidth of 1MHz.
TLC272CDR
TLC272CDR by Texas Instruments is a dual operational amplifier with 2 functions. It features a max input offset voltage of 12000 uV and a nominal unity gain bandwidth of 1700 kHz. Ideal for applications requiring low-bias current, such as precision signal conditioning and sensor interfaces.
LM2904DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
LM321MFX/NOPB
LM321MFX/NOPB by Texas Instruments is a 5-terminal operational amplifier with a max input offset voltage of 9000 uV and a nominal voltage of 5 V. With a min voltage gain of 25000, it is ideal for industrial applications requiring high precision amplification in compact spaces. This small outline, low profile op amp operates within an industrial temperature range from -40 to 85 °C.
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LF257H
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 100 dB;
LF256H/NOPB
OPERATIONAL AMPLIFIER; Temperature Grade: OTHER; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
LF256H
LF255D
LF255CD
LF253AD
LF251AN
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LF255H
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Operating Temperature: -40 Cel;
LF251D
LF253BD
LF253BN
LF253N
LF251N
LF255CN
LF251BN
LF251DT
LF253D
LF253DT
LF253AN
Supply Digital Components
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