Overview
The AD7524JR-REEL, produced by Analog Devices Inc., is a low-cost, 8-bit monolithic CMOS Digital-to-Analog Converter (DAC) designed for direct interface with most microprocessors. This device features an advanced thin-film on CMOS fabrication process, ensuring high accuracy and low power dissipation. It operates over a wide voltage range from +5 V to +15 V, making it versatile for various applications. The AD7524JR-REEL is particularly noted for its excellent multiplying characteristics, supporting both 2-quadrant and 4-quadrant operations, which makes it ideal for microprocessor-controlled gain setting and signal control applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 8 bits | |
| Number of Channels | 1 | |
| Interface Type | Parallel | |
| Settling Time | 400 ns | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +85°C | |
| Package / Case | 16-SOIC | |
| Mounting Style | SMD/SMT | |
| Supply Voltage - Min | 5 V | |
| Supply Voltage - Max | 15 V | |
| INL/DNL (LSB) | ±0.5 (Max) | |
| Operating Supply Current | 2 mA | |
| Power Dissipation | < 10 mW (typical) | |
| Reference Type | External | |
| Output Type | Current - Unbuffered |
Key Features
- Advanced CMOS Technology: Utilizes an advanced thin-film on CMOS fabrication process for high accuracy and low power dissipation.
- Wide Voltage Range: Operates from +5 V to +15 V, making it compatible with most microprocessor buses or output ports.
- Excellent Multiplying Characteristics: Supports 2-quadrant and 4-quadrant operations, ideal for microprocessor-controlled gain setting and signal control applications.
- High Accuracy: Ensures accuracy to 1/8 LSB with integral nonlinearity (INL) and differential nonlinearity (DNL) of ±0.5 LSB (Max).
- Low Power Consumption: Typical power dissipation of less than 10 milliwatts.
- TTL Compatibility: Guarantees TTL compatibility when using a +5 V supply.
- Fast Loading Speed: Increased loading speed for compatibility with most microprocessors.
Applications
- Microprocessor-Controlled Systems: Ideal for direct interface with most microprocessors for various control and signal processing applications.
- Gain Setting and Signal Control: Excellent for applications requiring precise gain setting and signal control, such as in audio and industrial control systems.
- Data Acquisition Systems: Suitable for use in data acquisition systems where high accuracy and low power consumption are critical.
- Industrial Automation: Used in industrial automation for precise control and monitoring of processes.
Q & A
- What is the resolution of the AD7524JR-REEL?
The AD7524JR-REEL has an 8-bit resolution.
- What is the operating voltage range of the AD7524JR-REEL?
The device operates from +5 V to +15 V.
- What type of interface does the AD7524JR-REEL use?
The AD7524JR-REEL uses a parallel interface.
- What is the settling time of the AD7524JR-REEL?
The settling time is 400 ns.
- What is the maximum operating temperature of the AD7524JR-REEL?
The maximum operating temperature is +85°C.
- What is the package type of the AD7524JR-REEL?
The package type is 16-SOIC.
- What is the typical power dissipation of the AD7524JR-REEL?
The typical power dissipation is less than 10 milliwatts.
- Is the AD7524JR-REEL TTL compatible?
Yes, it is TTL compatible when using a +5 V supply.
- What are the key applications of the AD7524JR-REEL?
Key applications include microprocessor-controlled systems, gain setting and signal control, data acquisition systems, and industrial automation.
- What is the reference type used by the AD7524JR-REEL?
The reference type is external.
