Overview
The AD7824KR is a high-speed, 8-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is part of the LC2MOS family and is designed for high-performance data acquisition applications. It features a 4-channel multiplexer, a sample-and-hold circuit, and a flash ADC, making it suitable for a variety of industrial and commercial uses.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 8 |
| Sampling Rate | 50 kSPS |
| Number of Inputs | 4 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Flash |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Package | 24-SOIC (0.295", 7.50mm Width) |
Key Features
- High-speed 8-bit ADC with a sampling rate of 50 kSPS.
- Four-channel multiplexer allowing for multiple input channels.
- Sample-and-hold circuit for accurate signal capture.
- Flash ADC architecture for fast conversion times.
- External reference input for flexible voltage scaling.
- Single supply operation at 5V for both analog and digital supplies.
- Operating temperature range from 0°C to 70°C.
- Compact 24-SOIC package for space-efficient designs.
Applications
- Data acquisition systems in industrial and commercial environments.
- Medical devices requiring high-speed and accurate ADCs.
- Aerospace and defense applications where reliability and performance are critical.
- Automotive systems for sensor data acquisition and processing.
- Test and measurement equipment where precision and speed are essential.
Q & A
- What is the resolution of the AD7824KR ADC?
The AD7824KR has an 8-bit resolution.
- How many input channels does the AD7824KR support?
The AD7824KR supports 4 input channels.
- What is the sampling rate of the AD7824KR?
The sampling rate of the AD7824KR is 50 kSPS.
- What type of data interface does the AD7824KR use?
The AD7824KR uses a parallel data interface.
- What is the supply voltage for the AD7824KR?
The AD7824KR operates on a single 5V supply for both analog and digital sections.
- What is the operating temperature range of the AD7824KR?
The operating temperature range is from 0°C to 70°C.
- What package type is the AD7824KR available in?
The AD7824KR is available in a 24-SOIC package.
- Does the AD7824KR have an internal reference voltage?
No, the AD7824KR uses an external reference voltage.
- Is the AD7824KR suitable for high-speed applications?
- Can the AD7824KR be used in medical devices?
