規格
| 屬性 | 價值 |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| AmplifierType | Voltage Feedback |
| NumberofCircuits | 2 |
| SlewRate | 350V/µs |
| GainBandwidthProduct | 50 MHz |
| -3dbBandwidth | 50 MHz |
| Current-InputBias | 3.3 µA |
| Voltage-InputOffset | 500 µV |
| Current-Supply | 6.6mA (x2 Channels) |
| Current-Output/Channel | 50 mA |
| Voltage-SupplySpan(Min) | 5 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The AD826AR is a high-performance, dual operational amplifier designed by Analog Devices. It is known for its fast settling time, low distortion, and wide bandwidth, making it suitable for a variety of high-speed applications. The device operates on a single supply voltage ranging from 5V to 36V or on dual supplies from ±2.5V to ±18V.
Key features of the AD826AR include a high slew rate of 350 V/µs, a bandwidth of 50 MHz, and low harmonic distortion, which makes it ideal for driving video signals, active filters, and integrators. It offers high output drive capability and is capable of driving capacitive loads.
The AD826AR comes in an 8-pin SOIC package, which is compact and suitable for surface mounting, making it well-suited for space-constrained applications. The device is commonly used in consumer electronics, communications equipment, and industrial instrumentation. Its robust performance and versatility make it a popular choice for engineers needing a reliable, high-speed operational amplifier solution.
Key features of the AD826AR include a high slew rate of 350 V/µs, a bandwidth of 50 MHz, and low harmonic distortion, which makes it ideal for driving video signals, active filters, and integrators. It offers high output drive capability and is capable of driving capacitive loads.
The AD826AR comes in an 8-pin SOIC package, which is compact and suitable for surface mounting, making it well-suited for space-constrained applications. The device is commonly used in consumer electronics, communications equipment, and industrial instrumentation. Its robust performance and versatility make it a popular choice for engineers needing a reliable, high-speed operational amplifier solution.
Equivalent
The AD826AR is a high-speed, dual operational amplifier. Equivalent products include the LM6172, OPA2134, and LT1364. These alternatives are dual op-amps known for high slew rates and wide bandwidths, similar to the AD826AR. Always ensure specific application requirements such as supply voltage, input offset voltage, and package type when selecting equivalents.
Features
The AD826AR is a dual, high-speed operational amplifier featuring a number of key characteristics. It offers excellent performance with a high slew rate of 350 V/µs and a fast settling time, making it suitable for applications requiring quick and accurate response. The amplifier also provides a wide bandwidth of 50 MHz, ensuring high-speed operation. Its low noise density and low distortion make it ideal for maintaining signal integrity in demanding applications.
The AD826AR operates with a wide supply voltage range from ±5 V to ±15 V, providing versatility in different circuit designs. It features high output drive capability, able to source or sink substantial current, beneficial for driving loads directly. The device also has good common-mode rejection and power supply rejection ratios, enhancing its performance in noisy environments.
The compact SOIC-8 package allows for space-efficient PCB designs. Overall, the AD826AR is well-suited for applications such as video processing, RF circuits, and high-speed instrumentation, where speed, precision, and reliability are crucial.
The AD826AR operates with a wide supply voltage range from ±5 V to ±15 V, providing versatility in different circuit designs. It features high output drive capability, able to source or sink substantial current, beneficial for driving loads directly. The device also has good common-mode rejection and power supply rejection ratios, enhancing its performance in noisy environments.
The compact SOIC-8 package allows for space-efficient PCB designs. Overall, the AD826AR is well-suited for applications such as video processing, RF circuits, and high-speed instrumentation, where speed, precision, and reliability are crucial.
Pinout
The AD826AR is an operational amplifier from Analog Devices. It is typically housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration and functions:
1. Pin 1 (OFFSET N1): Offset null for input.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (V-): Negative power supply.
5. Pin 5 (OFFSET N2): Offset null for output.
6. Pin 6 (OUT): Output.
7. Pin 7 (V+): Positive power supply.
8. Pin 8 (NC/NULL): No connection or sometimes used for specific functions (varies by manufacturer).
The AD826 is known for its high-speed performance, suitable for wide bandwidth applications, and is often used in video signal processing, communications, and other high-frequency applications.
1. Pin 1 (OFFSET N1): Offset null for input.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (V-): Negative power supply.
5. Pin 5 (OFFSET N2): Offset null for output.
6. Pin 6 (OUT): Output.
7. Pin 7 (V+): Positive power supply.
8. Pin 8 (NC/NULL): No connection or sometimes used for specific functions (varies by manufacturer).
The AD826 is known for its high-speed performance, suitable for wide bandwidth applications, and is often used in video signal processing, communications, and other high-frequency applications.
Manufacturer
The AD826AR is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. The company specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. Their products are widely used in various sectors, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its high-performance analog products such as amplifiers, converters, and sensors.
Application
The AD826AR is a high-speed, dual operational amplifier known for its fast settling time, wide bandwidth, and low distortion, making it suitable for a variety of applications. Key application areas include:
1. Data Acquisition Systems: It enhances signal integrity by providing high-speed signal conditioning.
2. Analog-to-Digital Converters (ADCs): Used as a buffer or pre-amplifier to improve ADC performance.
3. Active Filters: Ideal for constructing high-frequency filter circuits due to its bandwidth.
4. Video Processing: Offers low distortion and wide bandwidth for video signal amplification.
5. Communications Equipment: Enhances signal clarity and speed in communication devices.
6. Medical Equipment: Utilized in imaging systems and other precision instruments requiring reliable signal amplification.
1. Data Acquisition Systems: It enhances signal integrity by providing high-speed signal conditioning.
2. Analog-to-Digital Converters (ADCs): Used as a buffer or pre-amplifier to improve ADC performance.
3. Active Filters: Ideal for constructing high-frequency filter circuits due to its bandwidth.
4. Video Processing: Offers low distortion and wide bandwidth for video signal amplification.
5. Communications Equipment: Enhances signal clarity and speed in communication devices.
6. Medical Equipment: Utilized in imaging systems and other precision instruments requiring reliable signal amplification.
Package
The AD826AR is an operational amplifier from Analog Devices, and it comes in an SOIC (Small Outline Integrated Circuit) package type. Specifically, the AR suffix denotes an 8-lead SOIC package.
