Overview
The AD7579JN is a 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-performance data acquisition applications and features a 24-pin DIP (Dual In-Line Package) with a package size of 0.300 inches (7.62 mm). The AD7579JN operates on a single 5V supply voltage and supports two differential analog input channels.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7579JN |
| Package | 24-DIP (0.300", 7.62mm) |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 50k |
| Number of Analog Input Channels | 2 |
| Input Type | Differential |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Analog Input Voltage-Max | 5V |
| Analog Input Voltage-Min | -0.3V |
| Differential Nonlinearity (DNL) | 0.9 LSB |
Key Features
- High-Performance ADC: The AD7579JN is a 10-bit SAR ADC, offering high accuracy and reliability in data acquisition applications.
- Dual Differential Inputs: Supports two differential analog input channels, enhancing flexibility in various measurement scenarios.
- Parallel Data Interface: Provides a parallel data interface for efficient data transfer.
- Single Supply Operation: Operates on a single 5V supply voltage, simplifying power management in system designs.
- External Reference: Allows for an external reference voltage, enabling precise control over the conversion process.
- Sample and Hold Capability: Features a sample and hold (S/H) circuit with a 1:1 ratio to the ADC, ensuring accurate and efficient signal conversion.
Applications
- Data Acquisition Systems: Ideal for high-performance data acquisition systems requiring precise analog-to-digital conversion.
- Industrial Automation: Suitable for industrial automation applications where reliable and accurate signal processing is critical.
- Medical Devices: Can be used in medical devices that require high accuracy and reliability in signal conversion.
- Test and Measurement Equipment: Applicable in test and measurement equipment where precise analog-to-digital conversion is necessary.
Q & A
- What is the resolution of the AD7579JN ADC?
The AD7579JN is a 10-bit analog-to-digital converter.
- How many analog input channels does the AD7579JN support?
The AD7579JN supports two differential analog input channels.
- What is the sampling rate of the AD7579JN?
The sampling rate of the AD7579JN is 50k samples per second.
- What type of data interface does the AD7579JN use?
The AD7579JN uses a parallel data interface.
- What is the operating supply voltage for the AD7579JN?
The AD7579JN operates on a single 5V supply voltage.
- What is the architecture of the AD7579JN ADC?
The AD7579JN uses a successive approximation register (SAR) architecture.
- What is the differential nonlinearity (DNL) of the AD7579JN?
The differential nonlinearity (DNL) of the AD7579JN is 0.9 LSB.
- What is the operating temperature range of the AD7579JN?
The operating temperature range of the AD7579JN is from 0°C to 70°C.
- Does the AD7579JN have an external reference option?
Yes, the AD7579JN allows for an external reference voltage.
- What type of package does the AD7579JN come in?
The AD7579JN comes in a 24-pin DIP (Dual In-Line Package).
