Overview
The AD976AN is a high-speed, low-power 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device operates on a single 5 V supply and is designed for high throughput rates, making it suitable for various applications requiring precise and rapid analog-to-digital conversion. The AD976AN is part of the AD976/AD976A series, with the AD976AN specifically offering a throughput rate of 100 kSPS. It features a successive approximation, switched capacitor architecture and includes an internal 2.5 V reference and a high-speed parallel interface.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Throughput Rate | 100 kSPS |
| Supply Voltage | 5 V |
| Power Dissipation | 100 mW max |
| Input Range | ±10 V |
| Reference | Internal 2.5 V |
| Interface | High-speed parallel |
| Package | 28-Lead Skinny DIP, SSOP, SOIC |
| Operating Temperature | –40°C to +85°C |
Key Features
- Fast throughput rates of up to 100 kSPS for the AD976AN model.
- Single 5 V supply operation with low power dissipation of 100 mW max.
- Comprehensive DC and AC specifications, including SNR and THD, as well as offset, gain, and linearity.
- Internal 2.5 V reference and on-chip clock for a complete A/D solution.
- High-speed parallel interface for direct connection to digital signal processors and microcontrollers.
- Successive approximation, switched capacitor architecture with a capacitor array charge distribution technique for high linearity and accuracy.
Applications
The AD976AN is suitable for a variety of applications that require high-speed and accurate analog-to-digital conversion. These include:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
Q & A
- What is the resolution of the AD976AN ADC?
The AD976AN has a resolution of 16 bits. - What is the throughput rate of the AD976AN?
The throughput rate of the AD976AN is 100 kSPS. - What is the supply voltage for the AD976AN?
The AD976AN operates on a single 5 V supply. - What is the maximum power dissipation of the AD976AN?
The maximum power dissipation is 100 mW. - What is the input range of the AD976AN?
The input range is ±10 V. - Does the AD976AN have an internal reference?
Yes, the AD976AN includes an internal 2.5 V reference. - What type of interface does the AD976AN use?
The AD976AN uses a high-speed parallel interface. - In what packages is the AD976AN available?
The AD976AN is available in 28-Lead Skinny DIP, SSOP, and SOIC packages. - What is the operating temperature range of the AD976AN?
The operating temperature range is –40°C to +85°C. - What architecture does the AD976AN use for analog-to-digital conversion?
The AD976AN uses a successive approximation, switched capacitor architecture.
