Overview
The AD976ACRS is a high-speed, low-power 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device operates from a single 5 V supply and is designed for high-performance applications requiring precise and rapid analog-to-digital conversion. The AD976ACRS features a successive approximation, switched capacitor architecture, which ensures high accuracy and linearity. It is available in a 28-lead SSOP package, making it suitable for a variety of industrial and commercial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Throughput Rate | 200 kSPS |
| Supply Voltage | 5 V |
| Power Dissipation | 100 mW (max) |
| Input Range | ±10 V |
| Reference Type | External or Internal 2.5 V |
| Interface Type | High Speed Parallel |
| Operating Temperature | –40°C to +85°C |
| Package Type | 28-Lead SSOP |
Key Features
- Fast throughput rate of 200 kSPS
- Single 5 V supply operation with low power dissipation of 100 mW max
- High accuracy and linearity due to factory calibration and switched capacitor architecture
- Choice of external or internal 2.5 V reference
- High speed parallel interface for direct connection to digital signal processors and microcontrollers
- On-chip clock and capacitor array for sample/hold function, eliminating the need for additional external circuitry
Applications
The AD976ACRS is suitable for a wide range of applications that require high-speed and accurate analog-to-digital conversion. These include industrial control systems, medical devices, data acquisition systems, and any application where precise and rapid conversion of analog signals to digital data is necessary.
Q & A
- What is the resolution of the AD976ACRS?
The AD976ACRS has a resolution of 16 bits. - What is the throughput rate of the AD976ACRS?
The throughput rate of the AD976ACRS is 200 kSPS. - What is the supply voltage for the AD976ACRS?
The AD976ACRS operates from a single 5 V supply. - What is the maximum power dissipation of the AD976ACRS?
The maximum power dissipation is 100 mW. - What is the input range of the AD976ACRS?
The input range is ±10 V. - Does the AD976ACRS have an internal reference?
Yes, the AD976ACRS offers both external and internal 2.5 V reference options. - What type of interface does the AD976ACRS use?
The AD976ACRS uses a high speed parallel interface. - What is the operating temperature range of the AD976ACRS?
The operating temperature range is –40°C to +85°C. - In what package is the AD976ACRS available?
The AD976ACRS is available in a 28-lead SSOP package. - How does the AD976ACRS achieve high accuracy and linearity?
The AD976ACRS achieves high accuracy and linearity through factory calibration and its switched capacitor architecture.
