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規格
| 屬性 | 價值 |
| Package | Bulk |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 13V/µs |
| -3dbBandwidth | 80 MHz |
| Current-InputBias | 3 µA |
| Voltage-InputOffset | 40 µV |
| Current-Supply | 1.2mA (x2 Channels) |
| Current-Output/Channel | 60 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 12 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The ADA4841-2YRZ is a dual, low noise operational amplifier designed by Analog Devices. It is part of the ADA4841 series, known for its high-performance characteristics, including low input voltage noise and low distortion, making it suitable for demanding audio and instrumentation applications. The amplifier operates on a wide supply voltage range from ±2.5 V to ±15 V, which provides flexibility for various designs.
Key features of the ADA4841-2YRZ include a low input voltage noise of 2.1 nV/√Hz and a low harmonic distortion, ensuring high-fidelity signal amplification. It boasts a high slew rate and wide bandwidth, which are advantageous for applications requiring rapid signal response and high-speed data acquisition. The device is available in small packaging options, such as the SOIC-8 package, making it easy to integrate into compact circuit designs.
Overall, the ADA4841-2YRZ is well-suited for applications like medical instruments, precision data acquisition systems, and professional audio equipment, where high performance and low noise are critical.
Key features of the ADA4841-2YRZ include a low input voltage noise of 2.1 nV/√Hz and a low harmonic distortion, ensuring high-fidelity signal amplification. It boasts a high slew rate and wide bandwidth, which are advantageous for applications requiring rapid signal response and high-speed data acquisition. The device is available in small packaging options, such as the SOIC-8 package, making it easy to integrate into compact circuit designs.
Overall, the ADA4841-2YRZ is well-suited for applications like medical instruments, precision data acquisition systems, and professional audio equipment, where high performance and low noise are critical.
Equivalent
The ADA4841-2YRZ is a low-noise, low-bias-current operational amplifier. Equivalent products from other manufacturers might include:
1. Texas Instruments OPA2140
2. Texas Instruments OPA2277
3. Maxim Integrated MAX44267
4. Linear Technology (now Analog Devices) LT1677
5. Microchip Technology MCP6V01
These products offer similar low noise, low power, and precision performance characteristics. Always compare specifications to ensure compatibility for your specific application.
1. Texas Instruments OPA2140
2. Texas Instruments OPA2277
3. Maxim Integrated MAX44267
4. Linear Technology (now Analog Devices) LT1677
5. Microchip Technology MCP6V01
These products offer similar low noise, low power, and precision performance characteristics. Always compare specifications to ensure compatibility for your specific application.
Features
The ADA4841-2YRZ is a high-performance operational amplifier from Analog Devices, designed for precision and high-speed applications. Key features include:
1. Bandwidth: It offers a wide bandwidth of 80 MHz, allowing for fast signal processing and high-speed data acquisition.
2. Low Noise: With a low input voltage noise of 2.1 nV/√Hz, it is suitable for applications requiring high precision and low noise performance.
3. Low Distortion: The amplifier provides low total harmonic distortion, making it ideal for use in audio and high-fidelity signal applications.
4. Rail-to-Rail Output: It supports rail-to-rail output, maximizing the dynamic range and enabling full utilization of the power supply voltage.
5. Low Offset Voltage: The ADA4841-2YRZ features a low input offset voltage, enhancing accuracy in DC-coupled applications.
6. Supply Voltage: It operates over a wide supply voltage range, from 3 V to 12 V, which enhances its versatility in different circuit designs.
7. Dual Amplifiers: The ADA4841-2YRZ contains two amplifiers per package, making it cost-effective and space-efficient for multi-channel applications.
These features make it suitable for use in various fields such as instrumentation, industrial control, and communication systems.
1. Bandwidth: It offers a wide bandwidth of 80 MHz, allowing for fast signal processing and high-speed data acquisition.
2. Low Noise: With a low input voltage noise of 2.1 nV/√Hz, it is suitable for applications requiring high precision and low noise performance.
3. Low Distortion: The amplifier provides low total harmonic distortion, making it ideal for use in audio and high-fidelity signal applications.
4. Rail-to-Rail Output: It supports rail-to-rail output, maximizing the dynamic range and enabling full utilization of the power supply voltage.
5. Low Offset Voltage: The ADA4841-2YRZ features a low input offset voltage, enhancing accuracy in DC-coupled applications.
6. Supply Voltage: It operates over a wide supply voltage range, from 3 V to 12 V, which enhances its versatility in different circuit designs.
7. Dual Amplifiers: The ADA4841-2YRZ contains two amplifiers per package, making it cost-effective and space-efficient for multi-channel applications.
These features make it suitable for use in various fields such as instrumentation, industrial control, and communication systems.
Pinout
The ADA4841-2YRZ is a dual operational amplifier from Analog Devices. It features a total of 8 pins. This op-amp is designed for high-performance applications and offers low noise, low power consumption, and wide bandwidth, making it suitable for precision instrumentation systems, medical equipment, and active filters.
Here's a brief overview of its pin functions:
1. OUT A: Output of the first amplifier.
2. -IN A: Inverting input of the first amplifier.
3. +IN A: Non-inverting input of the first amplifier.
4. V-: Negative power supply voltage.
5. +IN B: Non-inverting input of the second amplifier.
6. -IN B: Inverting input of the second amplifier.
7. OUT B: Output of the second amplifier.
8. V+: Positive power supply voltage.
The ADA4841-2YRZ is valued for its balance of performance and power efficiency, making it suitable for a variety of precision analog applications.
Here's a brief overview of its pin functions:
1. OUT A: Output of the first amplifier.
2. -IN A: Inverting input of the first amplifier.
3. +IN A: Non-inverting input of the first amplifier.
4. V-: Negative power supply voltage.
5. +IN B: Non-inverting input of the second amplifier.
6. -IN B: Inverting input of the second amplifier.
7. OUT B: Output of the second amplifier.
8. V+: Positive power supply voltage.
The ADA4841-2YRZ is valued for its balance of performance and power efficiency, making it suitable for a variety of precision analog applications.
Manufacturer
The ADA4841-2YRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in electronic equipment across various industries, including automotive, healthcare, communications, and industrial applications. The company is known for its focus on high-performance analog technology and innovation.
Application
The ADA4841-2YRZ is a low-noise, high-speed operational amplifier suitable for various applications. Key areas include:
1. Instrumentation: Its low noise and high precision make it ideal for use in instrumentation amplifiers and data acquisition systems.
2. Medical Equipment: Suitable for medical imaging and diagnostic devices due to its high-performance analog signal processing.
3. Communications: Used in high-speed communication systems for signal conditioning and amplification.
4. Consumer Electronics: Enhances audio and video quality in consumer devices through superior signal amplification.
5. Industrial Controls: Used in precision control systems where accurate signal processing is crucial.
Its broad bandwidth and low distortion make it versatile for any application requiring high-quality analog amplification.
1. Instrumentation: Its low noise and high precision make it ideal for use in instrumentation amplifiers and data acquisition systems.
2. Medical Equipment: Suitable for medical imaging and diagnostic devices due to its high-performance analog signal processing.
3. Communications: Used in high-speed communication systems for signal conditioning and amplification.
4. Consumer Electronics: Enhances audio and video quality in consumer devices through superior signal amplification.
5. Industrial Controls: Used in precision control systems where accurate signal processing is crucial.
Its broad bandwidth and low distortion make it versatile for any application requiring high-quality analog amplification.
Package
The ADA4841-2YRZ is an operational amplifier from Analog Devices, packaged in an 8-lead SOIC (Small Outline Integrated Circuit) format.
