Overview
The AD7856AR-REEL7 is a 14-bit, 8-channel successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-precision data acquisition and is suitable for various industrial, medical, and automotive applications. It features a serial interface for easy communication with microcontrollers and other digital systems.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 14 bits |
| Number of Channels | 8 |
| Conversion Type | Successive Approximation |
| Interface | Serial |
| Package Type | 24-lead SOIC or 24-lead SSOP |
| Operating Voltage | 4.75 V to 5.25 V |
| Operating Temperature | -40°C to 85°C |
| RoHS Compliance | Available in both RoHS compliant and non-compliant versions |
Key Features
- High-resolution 14-bit conversion for precise data acquisition.
- Eight analog input channels for multiplexed operation.
- Serial interface for easy communication with microcontrollers and other digital systems.
- Low power consumption, making it suitable for battery-powered devices.
- High-speed conversion rate, allowing for fast data acquisition.
- Available in both SOIC and SSOP packages for flexibility in design.
Applications
- Industrial automation and control systems.
- Medical devices requiring high-precision data acquisition.
- Automotive systems, including sensor monitoring and control.
- Test and measurement equipment.
- Embedded systems and IoT devices.
Q & A
- What is the resolution of the AD7856AR-REEL7?
The AD7856AR-REEL7 has a resolution of 14 bits. - How many analog input channels does the AD7856AR-REEL7 have?
The AD7856AR-REEL7 has 8 analog input channels. - What type of conversion does the AD7856AR-REEL7 use?
The AD7856AR-REEL7 uses successive approximation conversion. - What is the operating voltage range of the AD7856AR-REEL7?
The operating voltage range is 4.75 V to 5.25 V. - Is the AD7856AR-REEL7 RoHS compliant?
Yes, the AD7856AR-REEL7 is available in both RoHS compliant and non-compliant versions. - What are the package options for the AD7856AR-REEL7?
The AD7856AR-REEL7 is available in 24-lead SOIC and 24-lead SSOP packages. - What is the operating temperature range of the AD7856AR-REEL7?
The operating temperature range is -40°C to 85°C. - What type of interface does the AD7856AR-REEL7 use?
The AD7856AR-REEL7 uses a serial interface. - What are some common applications of the AD7856AR-REEL7?
Common applications include industrial automation, medical devices, automotive systems, test and measurement equipment, and embedded systems. - Is the AD7856AR-REEL7 suitable for battery-powered devices?
Yes, the AD7856AR-REEL7 has low power consumption, making it suitable for battery-powered devices.
