DAC8163SDGSR

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8163SDGSR is a high-performance, 16-bit digital-to-analog converter designed for various applications that require precise analog output generation. It is commonly used in industrial automation, test and measurement equipment, audio systems, and communication devices.

Characteristics: - High resolution: 16-bit resolution allows for fine-grained analog output. - Low power consumption: The DAC8163SDGSR operates at low power levels, making it suitable for battery-powered devices. - Fast settling time: It offers fast settling time, enabling quick response in dynamic applications. - Wide voltage range: The DAC supports a wide voltage range, allowing flexibility in different operating conditions.

Package: The DAC8163SDGSR comes in a small form factor, surface-mount package, known as VQFN-10. This package ensures easy integration into compact designs and provides good thermal dissipation.

Essence: The essence of the DAC8163SDGSR lies in its ability to convert digital signals into precise analog voltages, providing accurate control over various parameters in electronic systems.

Packaging/Quantity: The DAC8163SDGSR is typically sold in reels containing 2500 units per reel.

Specifications

• Resolution: 16 bits
• Output Type: Voltage
• Number of Channels: 1
• Interface: Serial, SPI-compatible
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +105°C
• DNL (Differential Non-Linearity): ±0.5 LSB (max)
• INL (Integral Non-Linearity): ±1 LSB (max)
• Settling Time: 4 μs (typ)
• Power Consumption: 0.5 mW (typ)

Detailed Pin Configuration

The DAC8163SDGSR features a 10-pin VQFN package with the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground reference
3. DIN: Serial data input
4. SCLK: Serial clock input
5. SYNC: Chip select input
6. AGND: Analog ground reference
7. OUT: Analog output voltage
8. REF: Reference voltage input
9. A0: Address bit 0
10. A1: Address bit 1

Functional Features

• High-resolution digital-to-analog conversion
• Low power consumption for energy-efficient operation
• Fast settling time for dynamic applications
• SPI-compatible interface for easy integration
• Wide operating voltage range for flexibility

Advantages and Disadvantages

Advantages: - High resolution allows for precise analog output. - Low power consumption extends battery life in portable devices. - Fast settling time enables quick response in dynamic applications. - Wide voltage range provides flexibility in different operating conditions.

Disadvantages: - Limited number of channels (single-channel device). - Requires an external reference voltage for accurate conversion.

Working Principles

The DAC8163SDGSR operates by converting digital input signals into corresponding analog voltages. It utilizes a 16-bit digital-to-analog conversion technique to achieve high-resolution output. The device receives digital input data through the serial interface and converts it into an analog voltage based on the supplied reference voltage. The converted analog voltage is then available at the OUT pin for further processing or direct utilization.

Detailed Application Field Plans

The DAC8163SDGSR finds applications in various fields, including:

1. Industrial Automation: Precise analog control in industrial machinery and equipment.
2. Test and Measurement Equipment: Accurate signal generation for testing and calibration purposes.
3. Audio Systems: High-fidelity audio signal generation for professional audio equipment.
4. Communication Devices: Analog output generation for communication protocols and interfaces.

Detailed and Complete Alternative Models

1. DAC8164SDGSR: Similar to DAC8163SDGSR, but with four channels instead of one.
2. DAC8165SDGSR: Similar to DAC8163SDGSR, but with five channels instead of one.
3. DAC8168SDGSR: Similar to DAC8163SDGSR, but with eight channels instead of one.
4. DAC8161SDGSR: Similar to DAC8163SDGSR, but with lower resolution (12 bits) and lower cost.

These alternative models provide options based on the specific requirements of the application, such as the number of channels and resolution needed.

In conclusion, the DAC8163SDGSR is a high-performance 16-bit digital-to-analog converter that offers precise analog output generation. With its compact package, low power consumption, and fast settling time, it is suitable for various applications in industrial automation, test and measurement equipment, audio systems, and communication devices