Overview
The AD7524JN/+ from Analog Devices Inc. is a low-cost, 8-bit monolithic CMOS Digital-to-Analog Converter (DAC) designed for direct interface with most microprocessors. This DAC features an advanced thin-film on CMOS fabrication process, ensuring high accuracy and low power dissipation. It is particularly suited for applications requiring precise digital-to-analog conversion and is known for its excellent multiplying characteristics, making it ideal for microprocessor-controlled gain setting and signal control applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 8 | |
| Settling Time | 500 ns | |
| Supply Voltage | 5 V to 15 V | V |
| Supply Current | 2 mA | mA |
| Package Type | 16-DIP (0.300, 7.62mm) | |
| Output Type | Current - Unbuffered | |
| Terminal Pitch | 2.54 mm | mm |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Data Interface | CMOS, Parallel, TTL |
Key Features
- High Accuracy: The AD7524JN/+ offers accuracy to 1/8 LSB, ensuring precise digital-to-analog conversion.
- Low Power Dissipation: Typical power dissipation is less than 10 milliwatts, making it energy-efficient.
- Fast Loading Speed: Compatible with most microprocessors due to its increased loading speed.
- Excellent Multiplying Characteristics: Ideal for 2- or 4-quadrant multiplying applications, making it suitable for gain setting and signal control.
- TTL Compatibility: Ensures compatibility with TTL logic when using a +5 V supply.
- Wide Operating Voltage Range: Operates from +5 V to +15 V, allowing flexibility in various applications.
Applications
- Microprocessor-Controlled Systems: Directly interfaces with most microprocessor buses or output ports, making it ideal for microprocessor-controlled gain setting and signal control applications.
- Signal Processing: Used in applications requiring precise digital-to-analog conversion, such as audio and industrial control systems.
- Industrial Automation: Suitable for applications in industrial automation where accurate and reliable digital-to-analog conversion is necessary.
Q & A
- What is the resolution of the AD7524JN/+ DAC?
The AD7524JN/+ is an 8-bit DAC.
- What is the settling time of the AD7524JN/+?
The settling time is 500 ns.
- What is the supply voltage range for the AD7524JN/+?
The supply voltage range is from +5 V to +15 V.
- What type of package does the AD7524JN/+ come in?
The AD7524JN/+ comes in a 16-DIP (0.300, 7.62mm) package.
- Is the AD7524JN/+ compatible with TTL logic?
Yes, it is compatible with TTL logic when using a +5 V supply.
- What is the typical power dissipation of the AD7524JN/+?
The typical power dissipation is less than 10 milliwatts.
- What is the data interface type of the AD7524JN/+?
The data interface is CMOS, parallel, and TTL.
- What are the key applications of the AD7524JN/+?
Key applications include microprocessor-controlled systems, signal processing, and industrial automation.
- What is the output type of the AD7524JN/+?
The output type is current - unbuffered.
- What is the terminal pitch of the AD7524JN/+ package?
The terminal pitch is 2.54 mm.
