Overview
The AD977AR-REEL, produced by Analog Devices Inc., is a high-performance 16-bit analog-to-digital converter (ADC) designed for a wide range of applications requiring precise and reliable analog-to-digital conversion. This component is packaged in a 20-SOIC (0.295, 7.50mm Width) and is known for its robust specifications and versatile interface options.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AD977AR-REEL |
| Manufacturer | Analog Devices Inc. |
| Package | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Number of Bits | 16 |
| Sampling Rate | 200 ksps |
| Polarity | Bipolar, Unipolar |
| Interface | SPI, Serial |
| Integral Nonlinearity (INL) | 3 LSB |
| Differential Nonlinearity (DNL) | 3 LSB |
| Min Supply Voltage | 4.75 V |
| Supply Voltage | 5 V |
Key Features
- High Resolution: The AD977AR-REEL offers a 16-bit resolution, ensuring high accuracy and precision in analog-to-digital conversion.
- Flexible Interface: It supports SPI and serial interfaces, making it versatile for various application needs.
- Low Nonlinearity: With an Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) of 3 LSB, it provides excellent linearity and accuracy.
- Bipolar and Unipolar Operation: The ADC can operate in both bipolar and unipolar modes, enhancing its applicability across different systems.
- Compact Packaging: The 20-SOIC package is compact and suitable for space-constrained designs.
Applications
- Industrial Automation: Used in control systems, data acquisition, and monitoring applications.
- Medical Devices: Employed in medical imaging, patient monitoring, and diagnostic equipment.
- Aerospace and Defense: Utilized in various military and aerospace applications requiring high precision and reliability.
- Test and Measurement: Incorporated into test equipment, oscilloscopes, and signal analyzers.
- Consumer Electronics: Found in audio and video processing systems, and other consumer electronic devices.
Q & A
- What is the resolution of the AD977AR-REEL ADC?
The AD977AR-REEL has a 16-bit resolution.
- What is the sampling rate of the AD977AR-REEL?
The sampling rate is 200 ksps.
- What are the supported interface types for the AD977AR-REEL?
The ADC supports SPI and serial interfaces.
- What is the supply voltage range for the AD977AR-REEL?
The minimum supply voltage is 4.75 V, and the maximum is 5 V.
- What is the package type of the AD977AR-REEL?
The package type is 20-SOIC (0.295, 7.50mm Width).
- What are the polarity options for the AD977AR-REEL?
The ADC can operate in both bipolar and unipolar modes.
- What are the Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) values for the AD977AR-REEL?
Both INL and DNL are 3 LSB.
- In which applications is the AD977AR-REEL commonly used?
It is commonly used in industrial automation, medical devices, aerospace and defense, test and measurement, and consumer electronics.
- Why is the Peak Reflow Temperature important for the AD977AR-REEL?
The Peak Reflow Temperature is crucial to ensure the component is not damaged during the reflow soldering process, maintaining its reliability and functionality.
- Where can I find detailed specifications and datasheets for the AD977AR-REEL?
Detailed specifications and datasheets can be found on the official Analog Devices Inc. website or through authorized distributors like Utmel Electronic.
