Overview
The AD817ARZ-REEL7 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 device is part of the AD817 series, known for its versatility and performance. It operates on a single or dual supply, making it suitable for various system configurations. The AD817ARZ-REEL7 is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for surface mount applications.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Supply Voltage | 5 | - | 36 | V |
| Input Offset Voltage (Vos) | 0.5 | - | 3 | mV |
| Input Bias Current | 3.3 | - | 10 | µA |
| Input Offset Current | 25 | - | 500 | nA |
| Quiescent Current | 7.0 | - | 7.5 | mA |
| Unity Gain Bandwidth | 25 | 35 | - | MHz (±5V) |
| Slew Rate | 200 | 250 | - | V/µs |
| Common Mode Rejection Ratio (CMRR) | 80 | 100 | - | dB |
| Power Supply Rejection Ratio (PSRR) | 75 | 86 | - | dB |
| Output Current per Channel | - | - | 50 | mA |
Key Features
- High Speed Operation: The AD817ARZ-REEL7 features a high unity gain bandwidth of up to 50 MHz and a slew rate of 250 V/µs, making it suitable for high-speed signal processing applications.
- Low Power Consumption: With a quiescent current of 7.0 to 7.5 mA, this amplifier is energy-efficient and suitable for battery-powered devices.
- Wide Supply Range: It operates on a single or dual supply voltage ranging from 5V to 36V, providing flexibility in system design.
- High CMRR and PSRR: The amplifier has a high common-mode rejection ratio (CMRR) of up to 120 dB and a power supply rejection ratio (PSRR) of up to 86 dB, ensuring minimal interference from common-mode and power supply noise.
- Capacitive Load Driving Capability: The AD817ARZ-REEL7 can effectively drive heavy capacitive or resistive loads, making it versatile for various applications.
Applications
- Data Acquisition Systems: The high speed and low noise characteristics make it ideal for data acquisition applications where precise signal conditioning is required.
- Signal Conditioning: It is suitable for a broad spectrum of signal conditioning tasks due to its high bandwidth and low distortion.
- Audio and Video Equipment: The amplifier's ability to drive capacitive loads and its high CMRR and PSRR make it suitable for audio and video equipment.
- Medical Devices: Its low power consumption and high performance make it a good choice for medical devices that require precise signal processing.
- Industrial Control Systems: The AD817ARZ-REEL7 can be used in industrial control systems where high-speed signal processing and reliability are crucial.
Q & A
- What is the supply voltage range for the AD817ARZ-REEL7?
The supply voltage range for the AD817ARZ-REEL7 is from 5V to 36V for single supply and ±2.5V to ±18V for dual supply.
- What is the unity gain bandwidth of the AD817ARZ-REEL7?
The unity gain bandwidth of the AD817ARZ-REEL7 is up to 50 MHz.
- What is the slew rate of the AD817ARZ-REEL7?
The slew rate of the AD817ARZ-REEL7 is up to 250 V/µs.
- What is the common-mode rejection ratio (CMRR) of the AD817ARZ-REEL7?
The CMRR of the AD817ARZ-REEL7 is up to 120 dB.
- What is the power supply rejection ratio (PSRR) of the AD817ARZ-REEL7?
The PSRR of the AD817ARZ-REEL7 is up to 86 dB.
- What is the quiescent current of the AD817ARZ-REEL7?
The quiescent current of the AD817ARZ-REEL7 is 7.0 to 7.5 mA.
- What is the output current per channel of the AD817ARZ-REEL7?
The output current per channel of the AD817ARZ-REEL7 is up to 50 mA.
- What package type is the AD817ARZ-REEL7 available in?
The AD817ARZ-REEL7 is available in an 8-pin SOIC package.
- Is the AD817ARZ-REEL7 suitable for driving capacitive loads?
Yes, the AD817ARZ-REEL7 is capable of effectively driving heavy capacitive or resistive loads.
- What are some common applications of the AD817ARZ-REEL7?
The AD817ARZ-REEL7 is commonly used in data acquisition systems, signal conditioning, audio and video equipment, medical devices, and industrial control systems.
