Overview
The AD7524JR is a CMOS 8-bit buffered multiplying Digital-to-Analog Converter (DAC) produced by Analog Devices Inc. This component is designed for direct interface with most microprocessors and features advanced thin-film on CMOS fabrication, ensuring high accuracy and low power dissipation. The AD7524JR is particularly suited for microprocessor-controlled gain setting and signal control applications due to its excellent multiplying characteristics in 2- or 4-quadrant operations.
Key Specifications
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Description | CMOS 8-Bit Buffered Multiplying DAC |
| Resolution | 8 bit |
| Number of Channels | 1 Channel |
| Settling Time | 400 ns |
| Interface Type | Parallel |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-16 |
| Supply Voltage - Min | 5 V |
| Supply Voltage - Max | 15 V |
| INL - Integral Nonlinearity | +/- 0.5 LSB |
| Operating Supply Current | 2 mA |
| Power Dissipation | 450 mW |
| Reference Type | Supply |
| Type | Buffered Multiplying |
Key Features
- Advanced CMOS Technology: Ensures accurate voltage output and low power dissipation.
- High Accuracy: Provides accuracy to 1/8 LSB.
- Parallel Interface: Directly interfaces with most microprocessor buses or output ports.
- Wide Supply Voltage Range: Operates from +5 V to +15 V.
- Fast Settling Time: Settling time of 400 ns.
- Excellent Multiplying Characteristics: Suitable for 2- or 4-quadrant operations.
- TTL Compatibility: Ensures compatibility with TTL logic when using a +5 V supply.
Applications
- Microprocessor-Controlled Gain Setting: Ideal for applications requiring precise gain control.
- Signal Control Applications: Suitable for various signal control and processing tasks.
- Industrial Automation: Used in industrial automation systems for precise analog output control.
- Medical Devices: Can be used in medical devices requiring accurate analog outputs.
- Aerospace and Defense: Applicable in aerospace and defense systems due to its reliability and accuracy.
Q & A
- What is the resolution of the AD7524JR DAC?
The AD7524JR has an 8-bit resolution.
- What is the settling time of the AD7524JR?
The settling time is 400 ns.
- What is the operating temperature range of the AD7524JR?
The operating temperature range is from -40°C to +85°C.
- What is the supply voltage range for the AD7524JR?
The supply voltage range is from +5 V to +15 V.
- Is the AD7524JR RoHS compliant?
No, the AD7524JR is not RoHS compliant.
- What type of interface does the AD7524JR use?
The AD7524JR uses a parallel interface.
- What is the typical power dissipation of the AD7524JR?
The typical power dissipation is less than 10 milliwatts.
- What is the integral nonlinearity (INL) of the AD7524JR?
The INL is +/- 0.5 LSB.
- What is the operating supply current of the AD7524JR?
The operating supply current is 2 mA.
- What type of DAC is the AD7524JR?
The AD7524JR is a buffered multiplying DAC.
