Overview
The AD7574JN is an 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for a variety of applications requiring precise analog-to-digital conversion. It operates on a single 5V supply and is packaged in an 18-DIP (0.300, 7.62mm) case, making it suitable for both bipolar and unipolar input signals.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | AD7574JN |
| Manufacturer | Analog Devices Inc. |
| Package | 18-DIP (0.300, 7.62mm) |
| Number of Pins | 18 |
| Number of Bits | 8 |
| Polarity | Bipolar, Unipolar |
| Integral Nonlinearity (INL) | 0.75 LSB |
| Min Supply Voltage | 4.75 V |
| Supply Voltage | 5 V |
| Max Supply Voltage | 5.25 V |
Key Features
- Single 5V Supply Operation: The AD7574JN operates on a single 5V supply, simplifying power management in various applications.
- 8-Bit Resolution: Provides 8-bit resolution for precise analog-to-digital conversion.
- Bipolar and Unipolar Input Capability: Supports both bipolar and unipolar input signals, enhancing its versatility.
- Compact Packaging: Packaged in an 18-DIP case, making it suitable for a wide range of applications where space is limited.
- Low Integral Nonlinearity (INL): Features an INL of 0.75 LSB, ensuring high accuracy in the conversion process.
Applications
The AD7574JN is suitable for various applications including:
- Industrial Automation: Used in control systems and monitoring equipment.
- Consumer Electronics: Found in devices such as audio equipment and other consumer electronics requiring analog-to-digital conversion.
- Healthcare: Used in medical devices for signal processing and data acquisition.
- Automotive Systems: Employed in automotive control and monitoring systems.
Q & A
- What is the resolution of the AD7574JN ADC?
The AD7574JN has an 8-bit resolution. - What is the supply voltage range for the AD7574JN?
The AD7574JN operates on a supply voltage range of 4.75V to 5.25V. - What type of packaging does the AD7574JN use?
The AD7574JN is packaged in an 18-DIP (0.300, 7.62mm) case. - Can the AD7574JN handle bipolar and unipolar input signals?
Yes, the AD7574JN can handle both bipolar and unipolar input signals. - What is the integral nonlinearity (INL) of the AD7574JN?
The INL of the AD7574JN is 0.75 LSB. - Where can I find the datasheet for the AD7574JN?
The datasheet for the AD7574JN can be found on the official Analog Devices website or through distributors like Mouser, Digi-Key, and Utmel Electronic. - What are some common applications of the AD7574JN?
The AD7574JN is commonly used in industrial automation, consumer electronics, healthcare, and automotive systems. - How many pins does the AD7574JN have?
The AD7574JN has 18 pins. - Is the AD7574JN suitable for high-accuracy applications?
Yes, with its low INL and precise conversion, the AD7574JN is suitable for high-accuracy applications. - Can I purchase the AD7574JN from authorized distributors?
Yes, the AD7574JN can be purchased from authorized distributors such as Mouser, Digi-Key, and Utmel Electronic.
