Overview
The AD817AR from Analog Devices Inc. is a high-speed, low-power operational amplifier designed for a wide range of signal conditioning and data acquisition applications. This amplifier is notable for its high bandwidth, low distortion, and flexible power supply options, making it ideal for demanding yet power-sensitive applications. The AD817AR is particularly suited for applications requiring fast response times and minimal signal distortion, such as in video and imaging systems, instrumentation amplifiers, and buffer amps.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Gain Bandwidth Product (GBP) | 50 MHz | |
| Slew Rate (SR) | 250 V/μs | |
| Common Mode Rejection Ratio (CMRR) | 120 dB | |
| Input Offset Voltage (Vos) | 500 μV | |
| Input Voltage Noise Density (en) | 15 nV/√Hz | |
| Supply Voltage - Max | 36 V, ±18 V | |
| Supply Voltage - Min | 5 V, ±2.5 V | |
| Operating Supply Current | 7.5 mA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Mounting Style | SMD/SMT | |
| Package/Case | SOIC-8 |
Key Features
- High slew rate of 350 V/μs, ensuring fast response times and minimal distortion.
- Gain bandwidth product of 50 MHz, suitable for high-frequency applications.
- Flexible power supply options: single (+5 V) and dual (±5 V to ±15 V).
- Low power consumption: 7.5 mA maximum supply current.
- High output drive capability: drives unlimited capacitive loads and delivers a minimum output current of 50 mA.
- Excellent video performance: 0.1 dB flatness to 70 MHz (gain = +1) and low differential gain and phase errors.
- Surface-mount package (8-SOIC) for ease of integration.
- High input impedance and low input current, making it suitable for a variety of applications.
Applications
- Instrumentation amplifiers and buffer amps.
- Medical devices requiring high-speed signal processing.
- Industrial control systems where fast response and low distortion are critical.
- Video and imaging systems due to its excellent video performance characteristics).
- ADC buffers and line drivers in data acquisition systems).
Q & A
- Q: What is the gain bandwidth product of the AD817AR?
A: The gain bandwidth product of the AD817AR is 50 MHz).
- Q: What is the slew rate of the AD817AR?
A: The slew rate of the AD817AR is 350 V/μs).
- Q: What are the power supply options for the AD817AR?
A: The AD817AR can operate with a single +5 V power supply and with dual supplies from ±5 V to ±15 V).
- Q: What is the maximum operating supply current of the AD817AR?
A: The maximum operating supply current of the AD817AR is 7.5 mA).
- Q: What is the operating temperature range of the AD817AR?
A: The operating temperature range of the AD817AR is -40°C to +85°C).
- Q: What type of package is the AD817AR available in?
A: The AD817AR is available in an 8-pin SOIC package).
- Q: Can the AD817AR drive unlimited capacitive loads?
A: Yes, the AD817AR can drive unlimited capacitive loads while maintaining excellent signal integrity).
- Q: What are some typical applications of the AD817AR?
A: Typical applications include instrumentation amplifiers, buffer amps, medical devices, industrial control systems, and video and imaging systems).
- Q: What is the warranty period for the AD817AR-REEL7 from Ovaga?
A: Ovaga offers a 1-year warranty on the AD817AR-REEL7.
- Q: How does Ovaga ensure the authenticity of the AD817AR-REEL7?
A: Ovaga ensures authenticity by rigorously testing and verifying the credentials of original Analog Devices Inc. manufacturers and authorized agents.
