Overview
The AD847AR-REEL is a high-speed, general-purpose operational amplifier (op-amp) produced by Analog Devices Inc. This component is designed to offer high performance and reliability in a variety of applications. It features a single high-speed amplifier in an 8-pin SOIC package, making it suitable for surface mount technology. The AD847AR-REEL is known for its low power consumption and high slew rate, making it an excellent choice for systems requiring fast response times and low noise.
Key Specifications
| Specification | Value |
|---|---|
| Amplifier Type | General Purpose |
| Case/Package | 8-SOIC |
| Common Mode Rejection Ratio | 78dB |
| Gain Bandwidth Product | 50MHz |
| Input Bias Current | 3.3µA |
| Input Capacitance | 1.5pF |
| Input Offset Voltage (Vos) | 500µV |
| Input Voltage Noise Density | 15nV/sqrt Hz |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 4.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 800mW |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 9V |
| Number of Amplifiers | 1 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Pins | 8 |
| Operating Supply Current | 5.3mA |
| Output Current per Channel | 32mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Dissipation | 800mW |
| Power Supply Rejection Ratio (PSRR) | 86dB |
| Quiescent Current | 4.8mA |
| RoHS Compliant | No |
| Slew Rate | 300V/µs |
| Unity Gain Bandwidth Product | 35MHz |
| Voltage Gain | 70.88dB |
Key Features
- High Speed Operation: The AD847AR-REEL features a gain bandwidth product of 50MHz and a slew rate of 300V/µs, making it suitable for high-speed applications.
- Low Noise: It has an input voltage noise density of 15nV/sqrt Hz, ensuring low noise performance.
- High Common Mode Rejection Ratio (CMRR): With a CMRR of 78dB, this op-amp provides excellent common mode rejection.
- Wide Supply Voltage Range: The component can operate with supply voltages ranging from 4.5V to 18V, making it versatile for various power supply configurations.
- Low Power Consumption: It has a quiescent current of 4.8mA, which is relatively low for its performance level.
- Surface Mount Package: The 8-pin SOIC package is suitable for surface mount technology, facilitating easy integration into modern PCB designs.
Applications
- Audio and Video Equipment: The high slew rate and low noise characteristics make it ideal for audio and video signal processing.
- Medical Devices: Its high CMRR and low noise make it suitable for medical devices that require precise signal amplification.
- Industrial Control Systems: The wide supply voltage range and high speed operation make it a good choice for industrial control systems.
- Test and Measurement Equipment: The component's high accuracy and stability are beneficial in test and measurement applications.
- Aerospace and Defense: Its robust performance over a wide temperature range (-55°C to 85°C) makes it suitable for aerospace and defense applications.
Q & A
- What is the gain bandwidth product of the AD847AR-REEL?
The gain bandwidth product of the AD847AR-REEL is 50MHz.
- What is the slew rate of the AD847AR-REEL?
The slew rate of the AD847AR-REEL is 300V/µs.
- What is the input offset voltage of the AD847AR-REEL?
The input offset voltage of the AD847AR-REEL is 500µV.
- What is the common mode rejection ratio (CMRR) of the AD847AR-REEL?
The CMRR of the AD847AR-REEL is 78dB.
- What is the operating temperature range of the AD847AR-REEL?
The operating temperature range of the AD847AR-REEL is -55°C to 85°C.
- Is the AD847AR-REEL RoHS compliant?
No, the AD847AR-REEL is not RoHS compliant.
- What is the package type of the AD847AR-REEL?
The AD847AR-REEL comes in an 8-pin SOIC package on a tape and reel.
- What is the maximum power dissipation of the AD847AR-REEL?
The maximum power dissipation of the AD847AR-REEL is 800mW.
- What is the output current per channel of the AD847AR-REEL?
The output current per channel of the AD847AR-REEL is 32mA.
- What is the typical quiescent current of the AD847AR-REEL?
The typical quiescent current of the AD847AR-REEL is 4.8mA.
