Overview
The AD976ABRZ is a 16-bit, high-speed analog-to-digital converter (ADC) produced by Analog Devices Inc. This BiCMOS ADC is designed for high-performance data acquisition applications, offering sampling rates of 100 kSPS and 200 kSPS. The device is known for its excellent linearity, low noise, and high accuracy, making it suitable for a variety of industrial, medical, and scientific instruments.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 100 kSPS / 200 kSPS |
| Conversion Type | SAR (Successive Approximation Register) |
| Input Range | ±5V, ±10V (differential or single-ended) |
| Power Supply | 5V (analog), 5V (digital) |
| Package Type | 28-lead SOIC |
| Operating Temperature Range | -40°C to +85°C |
Key Features
The AD976ABRZ features high linearity with a typical differential nonlinearity (DNL) of ±0.5 LSB and integral nonlinearity (INL) of ±1 LSB. It has low noise performance with a signal-to-noise ratio (SNR) of up to 86 dB. The device also includes an on-chip reference and buffer, reducing the need for external components. Additionally, it supports both differential and single-ended input configurations, enhancing its versatility in various applications.
Applications
The AD976ABRZ is widely used in data acquisition systems, medical imaging devices, industrial control systems, and scientific instruments. Its high accuracy and speed make it suitable for applications requiring precise and rapid conversion of analog signals to digital data.
Q & A
- What is the resolution of the AD976ABRZ ADC?
The AD976ABRZ has a resolution of 16 bits. - What are the sampling rates of the AD976ABRZ?
The AD976ABRZ can sample at rates of 100 kSPS and 200 kSPS. - What type of conversion does the AD976ABRZ use?
The AD976ABRZ uses Successive Approximation Register (SAR) conversion. - What is the input range of the AD976ABRZ?
The input range of the AD976ABRZ is ±5V or ±10V, and it can handle both differential and single-ended inputs. - What is the power supply requirement for the AD976ABRZ?
The AD976ABRZ requires a 5V power supply for both analog and digital operations. - What is the package type of the AD976ABRZ?
The AD976ABRZ comes in a 28-lead SOIC package. - What is the operating temperature range of the AD976ABRZ?
The operating temperature range of the AD976ABRZ is -40°C to +85°C. - Does the AD976ABRZ have an on-chip reference and buffer?
Yes, the AD976ABRZ includes an on-chip reference and buffer. - What are some typical applications of the AD976ABRZ?
The AD976ABRZ is used in data acquisition systems, medical imaging devices, industrial control systems, and scientific instruments. - What is the typical SNR of the AD976ABRZ?
The typical signal-to-noise ratio (SNR) of the AD976ABRZ is up to 86 dB.
