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LM2902N LM2902 Quad High-gain Frequency-Compensated Operational Amplifier Op Amp Breadboard-Friendly IC DIP-14 Pack of 5
€ 19
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The LM2902 devices consist of four independent high-gain frequency-compensated operational amplifiers designed specifically to operate from a single supply over a wide range of voltages.
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Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Electronics Students
Ideal for students experimenting with operational amplifiers in projects or labs, enhancing understanding of analog circuitry.
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Hobbyist Designers
Perfect for hobbyists developing DIY projects, allowing customization and increased performance in audio or sensor applications.
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Prototype Developers
Suitable for engineers building prototypes, offering reliable high-gain performance for testing various electronic applications.
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High-frequency Applications
Not ideal for systems requiring extremely high-frequency performance, as it has limitations in bandwidth.
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Power Amplification Needs
Not suitable for applications demanding high output power, as it is designed for lower gain and voltage outputs.
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Advanced Users
May not meet the needs of experts seeking high precision or specialized operational amplifiers for complex designs.
Product Description
LM2902N LM2902 Quad High-gain Frequency-Compensated Operational Amplifier Op Amp Breadboard-Friendly IC DIP-14 Pack of 5
Customer Questions & Answers
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Question:
What is the LM2902N Operational Amplifier used for?
Answer: The LM2902N is a versatile quad operational amplifier used in various applications like signal amplification, filtering, and analog computing. Its high gain and frequency compensation allow for stable operation in diverse electronics, especially in audio applications and instrumentation. For instance, you can use it in audio mixers or filters to enhance sound quality and clarity. -
Question:
What does 'breadboard-friendly' mean in the context of the LM2902N?
Answer: The term 'breadboard-friendly' indicates that the LM2902N is designed to easily fit into standard breadboards. This feature allows hobbyists, engineers, and students to prototype analog circuits effortlessly without soldering. For example, you can quickly test circuit ideas by connecting the LM2902N directly to a breadboard along with other components, facilitating learning and experimentation. -
Question:
Can I use multiple LM2902N ICs in one project?
Answer: Yes, you can utilize multiple LM2902N ICs in a single project, as each IC contains four independent amplifiers. This feature makes it easy to handle multiple signals concurrently without needing additional components. For example, if you're building a multi-channel audio system, each channel can benefit from its amplifier, keeping the design neat and efficient. -
Question:
What operational voltage range is suitable for the LM2902N?
Answer: The LM2902N operates effectively within a voltage range of 3V to 32V for single supply configurations, or ±1.5V to ±16V in dual supply configurations. This versatility allows it to be used in a variety of settings, whether in small battery-operated devices or larger power supplies. This makes it ideal for both portable and stationary applications. -
Question:
Is the LM2902N suitable for battery-powered applications?
Answer: Yes, the LM2902N is suitable for battery-powered applications due to its low voltage operation and efficient performance. Its ability to function within a wide voltage range makes it ideal for projects like portable audio amplifiers or sensor signal conditioning. This makes it a popular choice for DIY electronics enthusiasts looking to create innovative low-power devices. -
Question:
What kind of packaging does the LM2902N come in?
Answer: The LM2902N is typically available in a DIP-14 package, which is a dual in-line package with 14 pins. This format is advantageous for prototyping as it easily fits into breadboards and IC sockets. Users can also find it in other package types, but DIP-14 remains a favorite for hobbyist projects requiring easy handling and circuit building. -
Question:
Can the LM2902N be used in feedback configurations?
Answer: Yes, the LM2902N is commonly used in feedback configurations, enabling various circuit functionalities such as amplifiers, filters, and oscillators. For example, in an inverting amplifier setup, it allows precise control over gain while controlling distortion levels. This adaptability makes the LM2902N a go-to choice for analog circuit designs. -
Question:
What are the temperature ranges suitable for the LM2902N?
Answer: The LM2902N operates efficiently within a temperature range from -40°C to +85°C, making it suitable for both industrial and consumer applications. This robustness ensures reliable performance in challenging environments, such as automotive electronics or outdoor sensor systems, ensuring longevity and stability in various temperature conditions. -
Question:
What makes the LM2902N ideal for audio applications?
Answer: The LM2902N's high gain and low noise characteristics make it particularly suitable for audio applications, where clarity and fidelity are crucial. It is often used in audio signal processing, mixers, and preamps to amplify audio signals without introducing unwanted noise. This makes it a favorite among audio engineers and hobbyists creating high-quality sound systems. -
Question:
Where can I buy LM2902N in Croatia?
Answer: You can purchase the LM2902N Quad High-gain Frequency-Compensated Operational Amplifier IC from Ubuy in Croatia. Ubuy is a reliable online platform that offers a wide selection of electronic components, including the LM2902N in packs of five. Their user-friendly interface and secure payment options make it convenient to place your order and obtain this component for your projects.
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Pros
- High gain performance
- Versatile for various applications
- Easy to use on breadboards
- Reliable frequency response
- Comes in a convenient pack
Cons
- Some users prefer higher quantities.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 19
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Four independent high-gain operational amplifiers in one package.
- Designed for single supply operation across a wide voltage range.
- Low supply current of 0.8 mA typical for energy efficiency.
- Supports various applications, including transducer and DC amplification.
- Common-mode input voltage range includes ground for direct sensing.
- Excellent performance with low input bias and offset parameters.