AD844SQ/883B
Manufacturer: Analog Devices
Part Number: AD844SQ/883B
| Attribute | Value |
| cate_name | Operational Amplifiers |
| Datasheet | AD844SQ/883B Analog Devices |
| rohs | Compliance |
| reference_package | CERDIP-8 |
| mounting | Through hole mounting |
| application_level | Military |
| lifecycle | On sale |
| spm | bulk,Tube |
| operating_temperature | -55℃~125℃ |
| length_width_height | 5.08mm(height) |
| amplifiers_type | Current Feedback |
| bankwidth_neg_3db | 60MHz |
| input_bias_current | 200pA |
| max_input_offset_voltage | 50μV |
| max_operating_supply_voltage | ±18V |
| min_operating_supply_voltage | - |
| number_of_channels | 1 |
| number_of_circuits | 1 |
| output_current_of_each_channel | 80mA |
| output_type | - |
| shutdown | shutdown |
| typical_cmrr | - |
| typical_gain_bandwidth_product | 60MHz |
| typical_input_noise_voltage_density | 2nV/rtHz@ ±15V |
| typical_slew_rate | 2KV/μs |
| typical_supply_current | 6.5mA |
Overview:
The AD844SQ/883B is a high-performance, low-noise, precision operational amplifier (op-amp) from Analog Devices. Designed for use in a wide range of applications, this op-amp offers exceptional precision and low-noise performance, making it ideal for demanding applications such as audio processing, medical instrumentation, and precision data acquisition systems.
Features:
1. Ultra-low noise: The AD844SQ/883B features an ultra-low noise performance, ensuring high-quality signal processing in sensitive applications.
2. Precision: With a high open-loop gain and low input offset voltage, the AD844SQ/883B provides precise amplification for accurate signal processing.
3. Low distortion: The op-amp offers low total harmonic distortion, ensuring high signal fidelity in audio and other applications.
4. Wide supply voltage range: The AD844SQ/883B can operate with a supply voltage range of 3V to 36V, making it suitable for various power supply configurations.
5. Small package: Available in a compact 8-pin SOIC package, the AD844SQ/883B is ideal for space-constrained applications.
Development Support:
Analog Devices provides a range of development tools and resources to support the AD844SQ/883B, including:
1. Technical documentation: Comprehensive datasheets, application notes, and design guides to assist with design and implementation.
2. Evaluation boards: Available for testing and evaluation of the AD844SQ/883B in various applications.
3. Software tools: Simulation and design software to help engineers optimize their designs using the AD844SQ/883B.
Application Areas:
The AD844SQ/883B is suitable for a wide range of applications, including:
1. Audio processing: High-quality audio amplification and signal conditioning in professional audio equipment.
2. Medical instrumentation: Precision amplification for medical devices such as ultrasound machines and patient systems.
3. Data acquisition: Accurate signal conditioning for data acquisition systems in industrial and scientific applications.
4. Sensor conditioning: Precise amplification and filtering for various types of sensors in industrial and consumer applications.
Parameter Introduction:
Key parameters of the AD844SQ/883B include:
1. Supply voltage range: 3V to 36V
2. Input offset voltage: 1mV max (typical)
3. Open-loop gain: 120dB (typical)
4. Slew rate: 18V/µs
5. Input noise voltage: 5nV/√Hz (typical)
6. Output current: ±50mA
7. Operating temperature range: -40°C to +125°C
FAQs:
1. Q: What is the main advantage of the AD844SQ/883B over other op-amps?
A: The AD844SQ/883B offers ultra-low noise performance, high precision, and low distortion, making it ideal for sensitive and demanding applications.
2. Q: Can the AD844SQ/883B be used in battery-powered applications?
A: Yes, the AD844SQ/883B can operate with a supply voltage as low as 3V, making it suitable for battery-powered applications.
3. Q: Is the AD844SQ/883B available in different package options?
A: Yes, the AD844SQ/883B is available in an 8-pin SOIC package, suitable for space-constrained applications.
4. Q: What kind of development support does Analog Devices provide for the AD844SQ/883B?
A: Analog Devices offers technical documentation, evaluation boards, and software tools to assist with the development and implementation of the AD844SQ/883B.
5. Q: Can the AD844SQ/883B be used in high-temperature environments?
A: Yes, the AD844SQ/883B has an operating temperature range of -40°C to +125°C, making it suitable for use in high-temperature environments.
Please refer to the product rule book for details.
At the core of Analog Devices' success is its dedication to innovation. The company holds thousands of patents and invests heavily in research and development to stay at the forefront of technological advancements. ADI's products are known for their high performance, reliability, and precision, which are critical in applications where accuracy is paramount, such as medical devices, automotive safety systems, and industrial automation.
Analog Devices' product portfolio is diverse, encompassing data converters, amplifiers, DSPs, power management chips, and sensor products. These components are integral to converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals that can be used in a wide range of electronic devices.
One of the key areas of focus for ADI is the Internet of Things (IoT), where its technologies enable smarter decision-making by connecting the physical and digital worlds. This includes solutions for enhanced connectivity, efficient power management, and robust data analysis. ADI's IoT solutions are deployed across various sectors, improving efficiency, sustainability, and safety.
In the automotive sector, Analog Devices offers technologies that support advanced driver-assistance systems (ADAS), electric vehicles (EVs), and autonomous driving. These solutions help improve vehicle safety, enhance performance, and support the transition to electric power.
In the communications sector, ADI plays a crucial role in enabling faster and more reliable connections. The company's products support wireless infrastructure, including next-generation 5G networks, by providing signal processing and power management solutions that optimize the performance and efficiency of communication systems.
The healthcare industry benefits from ADI's expertise in highly accurate sensors and low-power technologies, which are essential for portable and wearable health devices. These devices enable continuous and diagnosis, contributing to more personalized and preventive healthcare.
Analog Devices also places a strong emphasis on sustainability, with initiatives aimed at reducing its environmental impact and promoting responsible manufacturing practices. The company's products are designed to enhance energy efficiency and reduce waste, aligning with global efforts to address environmental challenges.
Furthermore, ADi is committed to education and community engagement, supporting STEM (Science, Technology, Engineering, and Mathematics) education initiatives and collaborating with universities and research institutions around the world to foster innovation and develop the next generation of engineers and scientists.
In conclusion, Analog Devices stands out as a pioneer in the semiconductor industry, with its extensive range of products and solutions that integrate the best of analog and digital technologies. The company's relentless pursuit of engineering excellence and its commitment to solving complex engineering challenges continue to drive its success in a rapidly evolving technological landscape.
1.Q: What is unikeyic.com
Unikeyic is a global authorized distributor and stockist specializing in high-quality electronic components. We primarily provide active devices, passive devices, discrete devices, connectors, and other categories of products with over 200,000 unique, in-stock electronic components.
2.Q: Why choose Unikeyic?
1.Well stocked: Collaborating with over 2,000 suppliers and covering 200,000 unique, in-stock electronic components.
2.Global Procurement: Having a professional procurement team with over a hundred members to support IC sourcing.
3.Authenticity Guarantee:Possessing quality testing center accredited by CNAS to ensure 100% authentic products.
4.Global Service Network: Building the global supply chain service network centered in Singapore to serve global market.
5.Efficient Logistics: Self-built storage and logistics center to achieve efficient and expedient delivery.
6.Engineering Support: Forming the teams of FAEs, PMs, and solution designers to offer end-to-end engineering services.
3.Q:What brand authorizations and agencies has Unikeyic obtained?
Our core authorized product lines including renowned international brands such as Intel, Diotec, Phoenix, MPS, Amphenol, WAGO, etc. We also have top on-sale product lines featuring products from world-renowned manufacturers like TI, ST, ADI, Microchip, TE, onsemi, providing strong competitive pricing advantages.
4.Q: About pricing?
We will make every effort to strive for more favorable prices and delivery dates, while ensuring that all materials are 100% authentic from the original manufacturers. In addition,There is a difference between the spot price and the order price.
5.Q:Regarding quality assurance?
With laboratory-level quality testing capabilities accredited by CNAS, a professional quality inspection team consisting of over 40 members is equipped with more than 70 quality inspection equipments, we effectively ensure 100% authentic from the original manufacturers.
6.Q: How do I place an order on Unikeyic?
1.Search the material
2.Confirm the stock & price
3.Add to cart
4.Confirm the address & invoice information
5.Submit order & pay
7.Q:Shipping cost?
The transportation fee depends on the destination, weight of the goods, and packaging size. If you need a quote for shipping costs, please let us know.
8.Q:How to contact us and get support?
Need any After-Sales service, please feel free to contact us:support@unikeyic.com
Certifications
