ad5544 Datasheet - Analogdevices
The AD5544 is a 14-bit, current-output, digital-to-analog converter (DAC) with a 3-wire serial interface.
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📝 Component Overview
The AD5544 is a 14-bit, current-output, digital-to-analog converter (DAC) with a 3-wire serial interface. It operates from a single supply of 4.5 V to 5.5 V and consumes 1.5 mA of current. The device has a maximum clock speed of 50 MHz and is available in a 16-lead TSSOP package.
Key Features and Benefits
- 14-bit resolution
- Current-output DAC
- 3-wire serial interface
- Single supply operation: 4.5 V to 5.5 V
- Low power consumption: 1.5 mA
- Maximum clock speed: 50 MHz
- Available in 16-lead TSSOP package
Typical Applications
- Industrial control systems
- Medical equipment
- Aerospace systems
- Test and measurement equipment
- Audio equipment
- Data acquisition systems
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Supply voltage | 5.5 V |
| Operating temperature | -40°C to +85°C |
| Storage temperature | -65°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Resolution | Typical | 14 bits | 14 bits | 14 bits | bits |
| Clock speed | Maximum | 50 MHz | 50 MHz | 50 MHz | MHz |
Package Information
- 16-lead TSSOP: The AD5544 is available in a 16-lead TSSOP package, which is a small, surface-mount package that is suitable for a wide range of applications.
Pin Configuration
- Pin 1: VCC - Positive supply voltage
- Pin 2: GND - Ground
🔧 Application Guidelines
Design Considerations
The AD5544 is a high-performance, 14-bit, current-output DAC that is suitable for a wide range of applications. When designing with the AD5544, it is essential to consider the power supply, clock speed, and output current to ensure optimal performance.
Installation Guidelines
The AD5544 is available in a 16-lead TSSOP package and can be mounted on a printed circuit board (PCB) using standard surface-mount technology (SMT) techniques.
Operational Notes
The AD5544 is a sensitive device and should be handled with care to avoid damage. It is recommended to use a grounded anti-static strap when handling the device to prevent electrostatic discharge (ESD) damage.