Overview
The AD7821KRZ is an 8-bit, successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed data acquisition and features a parallel data interface, making it suitable for a variety of applications requiring fast and accurate analog-to-digital conversion.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 8 bits |
| Analog Supply Voltage | 5V |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Conversion Time | Typically 2.5 μs |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High-speed conversion: Typically 2.5 μs conversion time.
- Parallel data interface: Allows for fast data transfer.
- Single-ended inputs: Simplifies input circuitry.
- Low power consumption: Suitable for battery-powered devices.
- High accuracy: Ensures reliable and precise data conversion.
Applications
The AD7821KRZ is versatile and can be used in various applications, including:
- Data acquisition systems: For high-speed and accurate data conversion.
- Industrial control systems: Where fast and reliable data is crucial.
- Medical devices: For precise measurement and data acquisition.
- Aerospace and defense: Where high reliability and speed are essential.
Q & A
- What is the resolution of the AD7821KRZ?
The AD7821KRZ has an 8-bit resolution. - What is the analog supply voltage for the AD7821KRZ?
The analog supply voltage is 5V. - What type of input does the AD7821KRZ use?
The AD7821KRZ uses single-ended inputs. - What is the typical conversion time of the AD7821KRZ?
The typical conversion time is 2.5 μs. - What is the operating temperature range of the AD7821KRZ?
The operating temperature range is -40°C to +85°C. - What type of data interface does the AD7821KRZ have?
The AD7821KRZ has a parallel data interface. - Is the AD7821KRZ suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption. - What are some common applications of the AD7821KRZ?
Common applications include data acquisition systems, industrial control systems, medical devices, and aerospace and defense. - Where can I find detailed specifications for the AD7821KRZ?
Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites like Digi-Key and Mouser Electronics. - What is the package type of the AD7821KRZ?
The package type is typically a PDIP or SOIC package, depending on the specific variant.
