AD7399BRUZ

Product Overview

Category: Integrated Circuit (IC)

Use: The AD7399BRUZ is a digital-to-analog converter (DAC) that converts digital signals into analog voltage outputs. It is commonly used in various applications where precise analog voltage generation is required.

Characteristics: - High resolution: The AD7399BRUZ offers 12-bit resolution, allowing for fine-grained control of the analog output voltage. - Fast settling time: With a settling time of less than 10 µs, the DAC quickly reaches its desired output voltage. - Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications. - Wide operating voltage range: The AD7399BRUZ can operate from a single power supply ranging from 2.7V to 5.5V. - Small package size: The IC comes in a small 16-lead TSSOP package, enabling space-efficient designs.

Essence: The AD7399BRUZ is an essential component in systems requiring accurate analog voltage generation. Its high resolution, fast settling time, and low power consumption make it a versatile choice for various applications.

Packaging/Quantity: The AD7399BRUZ is available in tape and reel packaging, with 250 units per reel.

Specifications

• Resolution: 12 bits
• Supply Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to Vref
• Settling Time: <10 µs
• Operating Temperature Range: -40°C to +85°C
• Package Type: 16-lead TSSOP

Pin Configuration

The AD7399BRUZ has the following pin configuration:

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| | | AD7399BRUZ | |_______________________________________| | | | 1 2 3 4 5 6 7 8 9 | |_______________________________________| | | | 10 11 12 13 14 15 16 | |_______________________________________| ```

Functional Features

• High-resolution digital-to-analog conversion
• Fast settling time for rapid voltage output changes
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in power supply selection
• Small package size for space-constrained designs

Advantages and Disadvantages

Advantages: - High resolution allows for precise analog voltage generation. - Fast settling time enables quick response to changing input signals. - Low power consumption makes it suitable for battery-powered applications. - Wide operating voltage range provides flexibility in power supply selection. - Small package size allows for space-efficient designs.

Disadvantages: - Limited output voltage range (0V to Vref) may not be suitable for applications requiring higher voltage outputs. - The 16-lead TSSOP package may require careful handling during assembly.

Working Principles

The AD7399BRUZ operates by converting digital input signals into corresponding analog voltage outputs. It utilizes a 12-bit digital-to-analog conversion technique to achieve high-resolution voltage generation. The device's internal circuitry ensures fast settling times, allowing for rapid response to changes in the digital input. By selecting an appropriate reference voltage, the output voltage range can be adjusted to meet specific application requirements.

Detailed Application Field Plans

The AD7399BRUZ finds applications in various fields, including but not limited to: - Industrial automation: Precise analog voltage generation for control systems. - Test and measurement equipment: Calibration and signal generation. - Audio equipment: Digital-to-analog conversion for audio signals. - Communication systems: Voltage control for RF amplifiers and filters. - Medical devices: Analog voltage generation for medical imaging and diagnostics.

Detailed and Complete Alternative Models

• AD7303: 8-bit digital-to-analog converter with similar features but lower resolution.
• AD5629R: 12-bit digital-to-analog converter with extended output voltage range.
• AD5755: 16-bit digital-to-analog converter with higher resolution and advanced features.

These alternative models offer different specifications and features, allowing designers to choose the most suitable DAC for their specific application requirements.

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