Overview
The AD7675ASTZ is a high-performance, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the PulSAR ADC family, known for its low power consumption and high throughput rates. The AD7675ASTZ is designed to offer versatile interface options, including SPI, parallel, and DSP data interfaces, making it suitable for a wide range of applications in data acquisition and digital signal processing.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | Up to 3 MSPS |
| Analog Input Range | 0 to 2.5V (differential, unipolar) |
| Interface | SPI, Parallel, DSP |
| Input Type | Differential inputs |
| Supply Voltage | 5V |
| Package | LQFP-48 (7x7) |
| Operating Temperature | -40°C to 85°C |
Key Features
- High performance with low power consumption
- Successive approximation register (SAR) architecture
- Flexible interface options: SPI, parallel, and DSP
- Differential analog inputs
- On-chip reference and buffer options
- Low distortion and high signal-to-noise ratio (SNR)
- Compact LQFP-48 package
Applications
The AD7675ASTZ is ideal for various applications requiring high-precision analog-to-digital conversion, including:
- Data acquisition systems
- Digital signal processing (DSP) systems
- Medical devices and diagnostic equipment
- Industrial control and automation
- Aerospace and defense systems
Q & A
- What is the resolution of the AD7675ASTZ?
The AD7675ASTZ has a resolution of 16 bits. - What are the interface options available for the AD7675ASTZ?
The AD7675ASTZ supports SPI, parallel, and DSP data interfaces. - What is the typical sample rate of the AD7675ASTZ?
The AD7675ASTZ can sample at rates up to 3 MSPS. - What is the analog input range of the AD7675ASTZ?
The analog input range is 0 to 2.5V (differential, unipolar). - What is the supply voltage for the AD7675ASTZ?
The supply voltage is 5V. - What package type is the AD7675ASTZ available in?
The AD7675ASTZ is available in an LQFP-48 (7x7) package. - What are the operating temperature ranges for the AD7675ASTZ?
The operating temperature range is -40°C to 85°C. - Is the AD7675ASTZ suitable for high-precision applications?
Yes, the AD7675ASTZ is designed for high-precision applications with low distortion and high SNR. - Can the AD7675ASTZ be used in medical devices?
Yes, the AD7675ASTZ is suitable for use in medical devices and diagnostic equipment due to its high precision and reliability. - Where can I find the datasheet for the AD7675ASTZ?
The datasheet can be found on the official Analog Devices website or through distributors like Digi-Key and Mouser Electronics.
