Overview
The AD684AQ is a monolithic quad sample-and-hold amplifier (SHA) produced by Analog Devices Inc. This integrated circuit features four complete sampling channels, each controlled by an independent hold command. It is designed to provide high accuracy and stability in various analog signal processing applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Package Type | 16-CERDIP |
| Supply Voltage | ±10.8V to ±13.2V |
| Current per Channel | 5mA |
| Hold Command | Independent for each channel |
| Operating Temperature | -55°C to +125°C |
Key Features
- Four independent sample-and-hold channels
- High accuracy and stability
- Independent hold command for each channel
- Wide operating temperature range (-55°C to +125°C)
- Compact 16-CERDIP package
Applications
- Analog signal processing
- Data acquisition systems
- Medical instrumentation
- Industrial control systems
- Aerospace and defense applications
Q & A
- What is the AD684AQ? The AD684AQ is a quad sample-and-hold amplifier produced by Analog Devices Inc.
- How many sampling channels does the AD684AQ have? The AD684AQ has four independent sampling channels.
- What is the package type of the AD684AQ? The AD684AQ is packaged in a 16-CERDIP.
- What is the supply voltage range for the AD684AQ? The supply voltage range is ±10.8V to ±13.2V.
- How much current does each channel consume? Each channel consumes 5mA.
- Can the hold commands be controlled independently for each channel? Yes, each channel has an independent hold command.
- What is the operating temperature range of the AD684AQ? The operating temperature range is -55°C to +125°C.
- In which applications is the AD684AQ commonly used? The AD684AQ is commonly used in analog signal processing, data acquisition systems, medical instrumentation, industrial control systems, and aerospace and defense applications.
- Where can I find detailed specifications for the AD684AQ? Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites like Digi-Key and Mouser Electronics.
- Is the AD684AQ suitable for high-precision applications? Yes, the AD684AQ is designed for high accuracy and stability, making it suitable for high-precision applications.
