Overview
The AD7713SQ is a high-precision, 24-bit sigma-delta analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for high-accuracy data acquisition and is particularly suited for applications requiring low noise and high resolution. The AD7713SQ features a programmable gain amplifier (PGA), a multiplexer, and a sigma-delta ADC, making it versatile for various measurement tasks.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 205 sps (samples per second) |
| Number of Inputs | 1 or 2 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-PGA-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 5 V ~ 10 V |
| Voltage - Supply, Digital | 5 V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | SOIC (0.295", 7.50mm Width) |
Key Features
- High-precision 24-bit sigma-delta ADC for accurate measurements.
- Programmable gain amplifier (PGA) for flexibility in signal conditioning.
- Multiplexer (MUX) for selecting between multiple input channels.
- Low noise and high resolution, making it suitable for precision applications.
- SPI interface for easy communication with microcontrollers or other digital systems.
- Wide operating temperature range from -40°C to 85°C.
Applications
The AD7713SQ is ideal for various applications requiring high-precision analog-to-digital conversion, such as:
- Industrial process control and measurement.
- Medical devices and diagnostic equipment.
- Aerospace and defense systems.
- Automotive sensors and control systems.
- Scientific instruments and data acquisition systems.
Q & A
- What is the resolution of the AD7713SQ ADC?
The AD7713SQ has a resolution of 24 bits. - What is the sampling rate of the AD7713SQ?
The sampling rate is up to 205 samples per second. - What types of inputs does the AD7713SQ support?
The AD7713SQ supports both differential and single-ended inputs. - What is the data interface of the AD7713SQ?
The data interface is SPI (Serial Peripheral Interface). - Does the AD7713SQ have a built-in PGA?
Yes, the AD7713SQ includes a programmable gain amplifier (PGA). - What is the operating temperature range of the AD7713SQ?
The operating temperature range is from -40°C to 85°C. - What is the package type of the AD7713SQ?
The package type is SOIC (Small Outline Integrated Circuit) with a width of 0.295 inches (7.50 mm). - Is the AD7713SQ suitable for high-precision applications?
Yes, the AD7713SQ is designed for high-precision applications due to its low noise and high resolution. - Can the AD7713SQ be used in medical devices?
Yes, the AD7713SQ is suitable for use in medical devices due to its high accuracy and reliability. - What is the reference type for the AD7713SQ?
The reference type is external.
