Overview
The AD8622ARZ is a dual, precision rail-to-rail output operational amplifier produced by Analog Devices Inc. This amplifier is known for its low supply current and high precision, making it suitable for a variety of applications where low power consumption and high accuracy are required.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Amplifiers | 2 (Dual) |
| Supply Current per Amplifier | 350 μA (maximum over temperature and supply voltages) |
| Output Type | Rail-to-Rail |
| Input Offset Voltage (Vos) | ≤1 mV |
| Temperature Coefficient of Vos (TCVos) | ≤2 μV/°C |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Precision rail-to-rail output operational amplifier
- Low supply current of 350 μA per amplifier
- Low input offset voltage (Vos) of ≤1 mV
- Low temperature coefficient of Vos (TCVos) of ≤2 μV/°C
- Rail-to-rail output capability
- Wide operating temperature range from -40°C to 125°C
Applications
The AD8622ARZ is suitable for various applications including:
- Precision instrumentation and measurement systems
- Medical devices requiring low noise and high accuracy
- Aerospace and defense systems where reliability and precision are critical
- Industrial control systems and automation
- Audio and video equipment where low distortion is necessary
Q & A
- What is the AD8622ARZ? The AD8622ARZ is a dual, precision rail-to-rail output operational amplifier.
- Who is the manufacturer of the AD8622ARZ? The manufacturer is Analog Devices Inc.
- What is the supply current per amplifier for the AD8622ARZ? The supply current per amplifier is 350 μA maximum over temperature and supply voltages.
- What is the input offset voltage (Vos) of the AD8622ARZ? The input offset voltage (Vos) is ≤1 mV.
- What is the temperature coefficient of Vos (TCVos) for the AD8622ARZ? The temperature coefficient of Vos (TCVos) is ≤2 μV/°C.
- What is the operating temperature range of the AD8622ARZ? The operating temperature range is from -40°C to 125°C.
- What are some typical applications for the AD8622ARZ? Typical applications include precision instrumentation, medical devices, aerospace and defense systems, industrial control systems, and audio/video equipment.
- Does the AD8622ARZ have rail-to-rail output capability? Yes, the AD8622ARZ has rail-to-rail output capability.
- How many amplifiers are in the AD8622ARZ package? The AD8622ARZ is a dual operational amplifier, meaning it contains two amplifiers.
- Where can I find detailed specifications for the AD8622ARZ? Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites like Mouser, Digi-Key, and Farnell.
