Overview
The AD7777AR-REEL is a high-performance analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for applications requiring high-speed and high-resolution data acquisition. It features a 10-bit resolution and supports simultaneous sampling of multiple channels, making it suitable for a variety of industrial, medical, and automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Number of A/D Converters | 1 |
| Number of Inputs | 4 |
| Architecture | SAR (Successive Approximation Register) |
| Sampling Rate | Up to 1 MSPS (Mega Samples Per Second) |
| Input Type | Single Ended |
| Reference Type | External, Internal |
| Supply Voltage (Analog) | 5V |
| Supply Voltage (Digital) | 5V |
| Package | 28-SOIC |
| Operating Temperature | -40°C to 85°C |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Simultaneous sampling of four channels
- High-speed conversion rate up to 1 MSPS
- 10-bit resolution for high accuracy
- Support for both external and internal reference voltages
- Single-ended input configuration
- Compact 28-SOIC package
- Operating temperature range from -40°C to 85°C
- Lead-free and RoHS compliant
Applications
The AD7777AR-REEL is versatile and can be used in various applications, including:
- Industrial automation and control systems
- Medical devices such as patient monitoring systems and diagnostic equipment
- Automotive systems, including engine control and safety systems
- Data acquisition systems in scientific and research environments
- Aerospace and defense applications requiring high reliability and precision
Q & A
- What is the resolution of the AD7777AR-REEL ADC?
The AD7777AR-REEL has a 10-bit resolution. - How many input channels does the AD7777AR-REEL support?
The AD7777AR-REEL supports four input channels. - What is the maximum sampling rate of the AD7777AR-REEL?
The maximum sampling rate is up to 1 MSPS. - What type of input configuration does the AD7777AR-REEL use?
The AD7777AR-REEL uses single-ended input configuration. - What is the operating temperature range of the AD7777AR-REEL?
The operating temperature range is from -40°C to 85°C. - Is the AD7777AR-REEL lead-free and RoHS compliant?
Yes, the AD7777AR-REEL is lead-free and RoHS compliant. - What type of package does the AD7777AR-REEL come in?
The AD7777AR-REEL comes in a 28-SOIC package. - Can the AD7777AR-REEL use both external and internal reference voltages?
Yes, the AD7777AR-REEL supports both external and internal reference voltages. - What is the moisture sensitivity level (MSL) of the AD7777AR-REEL?
The MSL of the AD7777AR-REEL is 3 (168 Hours). - What are some common applications of the AD7777AR-REEL?
The AD7777AR-REEL is commonly used in industrial automation, medical devices, automotive systems, data acquisition systems, and aerospace and defense applications.
