Overview
The AD7666ASTZRL is a high-performance, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed data acquisition applications, offering a sampling rate of 500 kSPS. It features a unipolar input range and is available in a 48-lead LQFP package, making it suitable for a variety of industrial and medical applications where precision and reliability are crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 500 kSPS |
| Input Range | Unipolar |
| Interface | Parallel/Serial |
| Package Type | 48-LQFP |
| Operating Temperature Range | -40°C to 85°C |
| Power Supply | Single supply: 4.75 V to 5.25 V |
| Power Consumption | Typically 35 mW at 500 kSPS |
| INL (Integral Nonlinearity) | ±2 LSB |
| DNL (Differential Nonlinearity) | ±1 LSB |
| Noise (SNR) | 92 dB typical at 500 kSPS |
Key Features
- High-speed 16-bit SAR ADC with a sampling rate of 500 kSPS.
- Unipolar input range with high accuracy and low noise.
- Parallel and serial interface options for flexible data transfer.
- Low power consumption, typically 35 mW at 500 kSPS.
- High linearity with ±2 LSB INL and ±1 LSB DNL.
- Operating temperature range from -40°C to 85°C.
- RoHS compliant and lead-free packaging.
Applications
- Industrial automation and control systems.
- Medical imaging and diagnostic equipment.
- Test and measurement instruments.
- Aerospace and defense systems.
- High-performance data acquisition systems.
Q & A
- What is the resolution of the AD7666ASTZRL ADC?
The AD7666ASTZRL has a resolution of 16 bits. - What is the sampling rate of the AD7666ASTZRL?
The sampling rate is 500 kSPS. - What type of input range does the AD7666ASTZRL support?
The AD7666ASTZRL supports a unipolar input range. - What are the interface options for the AD7666ASTZRL?
The AD7666ASTZRL offers both parallel and serial interface options. - What is the package type of the AD7666ASTZRL?
The package type is 48-LQFP. - What is the operating temperature range of the AD7666ASTZRL?
The operating temperature range is from -40°C to 85°C. - Is the AD7666ASTZRL RoHS compliant?
Yes, the AD7666ASTZRL is RoHS compliant. - What is the typical power consumption of the AD7666ASTZRL at 500 kSPS?
The typical power consumption is 35 mW at 500 kSPS. - What are the INL and DNL specifications of the AD7666ASTZRL?
The INL is ±2 LSB and the DNL is ±1 LSB. - What is the SNR of the AD7666ASTZRL at 500 kSPS?
The SNR is typically 92 dB at 500 kSPS.
