仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 13V/µs |
| -3 dB Bandwidth | 80 MHz |
| Current - Input Bias | 3 µA |
| Voltage - Input Offset | 40 µV |
| Supply Current | 1.2mA (x2 Channels) |
| Current - Output / Channel | 60 mA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 12 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The ADA4841-2YRZ-R7 is a dual, low noise, low distortion operational amplifier (op-amp) by Analog Devices, designed for applications requiring high performance and precision. It operates on a single or dual power supply and is suitable for use in instrumentation, medical equipment, and communications systems. The op-amp offers a wide bandwidth, low input voltage noise density, and low harmonic distortion, making it ideal for high-fidelity audio applications and precision signal processing.
Key features include a wide gain bandwidth product, high slew rate, and low total harmonic distortion. It also supports rail-to-rail output, enhancing the dynamic range and providing design flexibility. The ADA4841-2YRZ-R7 is packaged in a compact SOIC-8 layout, facilitating ease of use in circuit designs where space is a constraint. Additionally, it is designed to maintain stable operation across a wide range of temperatures and is robust against electromagnetic interference, ensuring reliable performance in varied environmental conditions.
Key features include a wide gain bandwidth product, high slew rate, and low total harmonic distortion. It also supports rail-to-rail output, enhancing the dynamic range and providing design flexibility. The ADA4841-2YRZ-R7 is packaged in a compact SOIC-8 layout, facilitating ease of use in circuit designs where space is a constraint. Additionally, it is designed to maintain stable operation across a wide range of temperatures and is robust against electromagnetic interference, ensuring reliable performance in varied environmental conditions.
Equivalent
The ADA4841-2YRZ-R7 is a low-noise, high-speed operational amplifier by Analog Devices. Equivalent products from other manufacturers might include:
1. LMH6629 by Texas Instruments - A high-speed, ultra-low noise op-amp.
2. OPA1612 by Texas Instruments - High-performance, low-noise audio op-amp.
3. LT6202 by Analog Devices (formerly Linear Technology) - Low noise and high-speed op-amp.
These alternatives are selected based on similar speed, noise characteristics, and application areas. Ensure compatibility with specific design requirements before substituting.
1. LMH6629 by Texas Instruments - A high-speed, ultra-low noise op-amp.
2. OPA1612 by Texas Instruments - High-performance, low-noise audio op-amp.
3. LT6202 by Analog Devices (formerly Linear Technology) - Low noise and high-speed op-amp.
These alternatives are selected based on similar speed, noise characteristics, and application areas. Ensure compatibility with specific design requirements before substituting.
Features
The ADA4841-2YRZ-R7 is a high-performance operational amplifier designed by Analog Devices. Key features of this op-amp include:
1. Low Noise: It offers a very low input voltage noise density of 2.1 nV/√Hz, making it suitable for high-fidelity audio and precision sensor applications.
2. High Speed: The device has a wide bandwidth of 80 MHz and a slew rate of 40 V/µs, enabling fast signal processing and high-speed applications.
3. Low Distortion: With low total harmonic distortion, it's ideal for applications requiring high precision and clarity, such as instrumentation and audio applications.
4. Wide Supply Range: It operates on a wide supply voltage range of 2.7 V to 12 V, providing flexibility in various design setups.
5. Rail-to-Rail Output: This feature enhances the dynamic range and efficiency, delivering performance close to the power supply rails.
6. Dual Channel: The ADA4841-2YRZ-R7 includes two op-amps per package, optimizing space and reducing the number of components required for applications utilizing multiple amplifiers.
These features make it suitable for applications like data acquisition systems, medical instrumentation, and audio processing.
1. Low Noise: It offers a very low input voltage noise density of 2.1 nV/√Hz, making it suitable for high-fidelity audio and precision sensor applications.
2. High Speed: The device has a wide bandwidth of 80 MHz and a slew rate of 40 V/µs, enabling fast signal processing and high-speed applications.
3. Low Distortion: With low total harmonic distortion, it's ideal for applications requiring high precision and clarity, such as instrumentation and audio applications.
4. Wide Supply Range: It operates on a wide supply voltage range of 2.7 V to 12 V, providing flexibility in various design setups.
5. Rail-to-Rail Output: This feature enhances the dynamic range and efficiency, delivering performance close to the power supply rails.
6. Dual Channel: The ADA4841-2YRZ-R7 includes two op-amps per package, optimizing space and reducing the number of components required for applications utilizing multiple amplifiers.
These features make it suitable for applications like data acquisition systems, medical instrumentation, and audio processing.
Pinout
The ADA4841-2YRZ-R7 is a dual operational amplifier. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The main function of the ADA4841-2 is to amplify voltage signals, and it is designed for applications requiring high performance, low power consumption, and low noise. It operates with a wide supply voltage range and delivers excellent AC and DC performance. The device is commonly used in various applications, including active filters, sensor interfaces, and precision instrumentation.
Manufacturer
The ADA4841-2YRZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in data conversion and signal processing technology. The company designs and manufactures a wide range of analog, mixed-signal, and digital signal processing integrated circuits (ICs) used in electronic equipment. Analog Devices serves various industries, including industrial, automotive, communications, consumer, and healthcare sectors.
Application
The ADA4841-2YRZ-R7 is a low-noise, low-distortion operational amplifier ideal for high-performance applications. It is commonly used in medical instrumentation, such as electrocardiograms (ECGs) and imaging systems, due to its precision and low noise characteristics. The amplifier is also suitable for industrial process controls, precision data acquisition systems, and audio equipment, where signal integrity is crucial. Additionally, it can be employed in communication systems and test equipment, benefiting from its wide bandwidth and high slew rate. Its ability to operate on dual or single power supplies makes it versatile for various demanding applications requiring accurate and reliable signal amplification.
Package
The ADA4841-2YRZ-R7 is a dual operational amplifier from Analog Devices, provided in a small 8-lead MSOP (Mini Small Outline Package) type. It is designed for high-performance applications requiring low noise and high-speed operation. The "R7" indicates that the package is delivered on a reel, suitable for automated assembly in manufacturing processes.
