規格
| 屬性 | 價值 |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| SlewRate | 350V/µs |
| GainBandwidthProduct | 50 MHz |
| -3dbBandwidth | 50 MHz |
| Current-InputBias | 3.3 µA |
| Voltage-InputOffset | 500 µV |
| Current-Supply | 7mA |
| 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 AD817AR is a monolithic operational amplifier from Analog Devices, designed for high-speed and high-performance applications. It features a wide bandwidth, high slew rate, and low distortion, making it suitable for video and data communication systems. The amplifier offers a gain bandwidth product of approximately 50 MHz and a fast settling time, enhancing its performance in demanding signal processing tasks.
This op-amp operates on a dual supply voltage, typically ±5V to ±15V, allowing flexibility in various circuit designs. It provides excellent output drive capability and can drive heavy loads, an essential feature for many industrial and consumer applications. The AD817AR also includes short-circuit protection and is constructed to minimize offset voltage and bias current errors.
Packaged in an SOIC-8 (Small Outline Integrated Circuit), the AD817AR is compact, facilitating its integration into tight spaces on printed circuit boards (PCBs). With its combination of speed, precision, and reliability, the AD817AR is ideal for use in video processing, instrumentation, and feedback control systems.
This op-amp operates on a dual supply voltage, typically ±5V to ±15V, allowing flexibility in various circuit designs. It provides excellent output drive capability and can drive heavy loads, an essential feature for many industrial and consumer applications. The AD817AR also includes short-circuit protection and is constructed to minimize offset voltage and bias current errors.
Packaged in an SOIC-8 (Small Outline Integrated Circuit), the AD817AR is compact, facilitating its integration into tight spaces on printed circuit boards (PCBs). With its combination of speed, precision, and reliability, the AD817AR is ideal for use in video processing, instrumentation, and feedback control systems.
Equivalent
The AD817AR is a high-speed, high slew rate operational amplifier. Equivalent products include the LM6171 from Texas Instruments, the OPA627 from Texas Instruments, and the LT1364 from Analog Devices. These alternatives offer similar performance characteristics such as high slew rate and bandwidth, although they may differ slightly in specifications and package options. Always verify the equivalency by checking the datasheets to ensure compatibility with your specific application requirements.
Features
The AD817AR is a monolithic operational amplifier known for its high performance. Key features include:
1. High Speed: It offers a high slew rate and fast settling time, making it suitable for high-speed signal processing applications.
2. Wide Bandwidth: The amplifier provides a wide bandwidth, ensuring minimal signal distortion over a broad range of frequencies.
3. Low Noise: Designed to offer low input noise, the AD817AR is ideal for use in applications where signal integrity is critical.
4. Precision: It features low offset voltage and low input bias current, enhancing its accuracy in precision applications.
5. Output Drive Capability: The AD817AR can drive heavy loads, including capacitive loads, without compromising performance.
6. Reduced Power Consumption: Optimized for low power operation, it is suitable for battery-powered and portable devices.
7. Versatility: It is applicable in various fields, including telecommunications, instrumentation, and medical equipment thanks to its robust performance.
These features make the AD817AR a reliable choice for high-performance analog signal processing applications.
1. High Speed: It offers a high slew rate and fast settling time, making it suitable for high-speed signal processing applications.
2. Wide Bandwidth: The amplifier provides a wide bandwidth, ensuring minimal signal distortion over a broad range of frequencies.
3. Low Noise: Designed to offer low input noise, the AD817AR is ideal for use in applications where signal integrity is critical.
4. Precision: It features low offset voltage and low input bias current, enhancing its accuracy in precision applications.
5. Output Drive Capability: The AD817AR can drive heavy loads, including capacitive loads, without compromising performance.
6. Reduced Power Consumption: Optimized for low power operation, it is suitable for battery-powered and portable devices.
7. Versatility: It is applicable in various fields, including telecommunications, instrumentation, and medical equipment thanks to its robust performance.
These features make the AD817AR a reliable choice for high-performance analog signal processing applications.
Pinout
The AD817AR is a high-speed, low power op-amp manufactured by Analog Devices. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a concise description of its pin functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): The inverting input terminal of the op-amp.
3. Pin 3 (Non-Inverting Input): The non-inverting input terminal of the op-amp.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Offset Null): Another offset voltage adjustment pin.
6. Pin 6 (Output): The output of the op-amp.
7. Pin 7 (V+): Positive power supply voltage.
8. Pin 8 (NC or No Connect/Offset Null): May be used for additional offset adjustment or can be not connected depending on the specific variant.
This op-amp is typically used in applications requiring fast signal processing due to its high-speed performance and low power consumption.
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): The inverting input terminal of the op-amp.
3. Pin 3 (Non-Inverting Input): The non-inverting input terminal of the op-amp.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Offset Null): Another offset voltage adjustment pin.
6. Pin 6 (Output): The output of the op-amp.
7. Pin 7 (V+): Positive power supply voltage.
8. Pin 8 (NC or No Connect/Offset Null): May be used for additional offset adjustment or can be not connected depending on the specific variant.
This op-amp is typically used in applications requiring fast signal processing due to its high-speed performance and low power consumption.
Manufacturer
The AD817AR is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Wilmington, Massachusetts, USA, the company serves various industries, including communications, healthcare, automotive, industrial, and consumer electronics. Analog Devices is known for its expertise in high-performance analog technology and offers products such as amplifiers, converters, radio frequency (RF) ICs, sensors, and power management devices.
Application
The AD817AR is a high-speed operational amplifier known for its wide bandwidth and fast settling time. Its application areas include:
1. Video Processing: Suitable for buffering and driving video signals due to its low distortion and high slew rate.
2. Data Acquisition Systems: Ideal for high-speed data conversion and signal conditioning.
3. Analog-to-Digital Converters (ADCs): Used as a buffer or driver to improve ADC performance.
4. High-Speed Communication: Utilized in RF and high-frequency circuits for signal amplification.
5. Instrumentation: Employed in precision measurement devices requiring low noise and high accuracy.
6. Test Equipment: Used in devices that require fast settling times and accurate signal reproduction.
These applications benefit from the AD817AR’s performance in handling fast and precise analog signals.
1. Video Processing: Suitable for buffering and driving video signals due to its low distortion and high slew rate.
2. Data Acquisition Systems: Ideal for high-speed data conversion and signal conditioning.
3. Analog-to-Digital Converters (ADCs): Used as a buffer or driver to improve ADC performance.
4. High-Speed Communication: Utilized in RF and high-frequency circuits for signal amplification.
5. Instrumentation: Employed in precision measurement devices requiring low noise and high accuracy.
6. Test Equipment: Used in devices that require fast settling times and accurate signal reproduction.
These applications benefit from the AD817AR’s performance in handling fast and precise analog signals.
Package
The AD817AR is packaged in an SOIC-8 (Small Outline Integrated Circuit) package. This surface-mount package type features eight pins and is commonly used for integrated circuits to save space on printed circuit boards while maintaining functionality.
