Overview
The AD7862BRZ-10REEL is a 12-bit dual analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-performance applications requiring simultaneous sampling of multiple channels. It features a successive approximation register (SAR) architecture, ensuring high throughput rates and accurate conversions. The AD7862BRZ-10REEL is packaged in a 28-lead SOIC (Small Outline Integrated Circuit) and is available in reel packaging, making it suitable for automated assembly processes.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | AD7862BRZ-10 |
| Manufacturer | Analog Devices Inc. |
| Description | IC ADC 12BIT DUAL 250KSPS 28SOIC |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Voltage - Supply, Digital | 5V |
| Voltage - Supply, Analog | 5V |
| Sampling Rate (Per Second) | 250k |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 4 |
| Number of Bits | 12 |
| Number of A/D Converters | 2 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Architecture | SAR |
Key Features
- Simultaneous Sampling: The AD7862BRZ-10REEL allows for simultaneous sampling of multiple channels, ensuring accurate and synchronized data acquisition.
- High Throughput Rate: With a sampling rate of up to 250k samples per second, this ADC is suitable for high-speed applications.
- 12-bit Resolution: Provides a high level of precision with 12-bit resolution for each conversion.
- Dual Converter Channels: Features two complete converter channels, each capable of handling four single-ended inputs.
- Flexible Reference Options: Supports both external and internal references, offering flexibility in system design.
- Parallel Data Interface: Uses a parallel data interface for efficient data transfer.
- Robust Construction: Operates over a wide temperature range (-40°C to 85°C) and is built for durable performance.
Applications
- Industrial Process Control: Ideal for monitoring and controlling industrial processes due to its high accuracy and reliability.
- Data Acquisition Systems: Suitable for data acquisition systems that require simultaneous sampling of multiple channels.
- Instrumentation and Control Systems: Used in various instrumentation and control systems where precise and simultaneous data acquisition is necessary.
Q & A
- What is the resolution of the AD7862BRZ-10REEL ADC?
The AD7862BRZ-10REEL has a 12-bit resolution.
- What is the maximum sampling rate of the AD7862BRZ-10REEL?
The maximum sampling rate is up to 250k samples per second.
- How many input channels does the AD7862BRZ-10REEL support?
The AD7862BRZ-10REEL supports four single-ended input channels.
- What is the operating temperature range of the AD7862BRZ-10REEL?
The operating temperature range is from -40°C to 85°C.
- Does the AD7862BRZ-10REEL support simultaneous sampling?
Yes, the AD7862BRZ-10REEL supports simultaneous sampling of multiple channels.
- What type of data interface does the AD7862BRZ-10REEL use?
The AD7862BRZ-10REEL uses a parallel data interface.
- Is the AD7862BRZ-10REEL RoHS compliant?
Yes, the AD7862BRZ-10REEL is lead-free and RoHS compliant.
- What is the package type of the AD7862BRZ-10REEL?
The AD7862BRZ-10REEL is packaged in a 28-lead SOIC.
- Can the AD7862BRZ-10REEL use both external and internal references?
Yes, the AD7862BRZ-10REEL supports both external and internal references.
- What architecture does the AD7862BRZ-10REEL use?
The AD7862BRZ-10REEL uses a successive approximation register (SAR) architecture.
