DAC8881SRGET

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8881SRGET is a high-performance, 16-bit digital-to-analog converter designed for precision applications. It converts digital input signals into analog output voltages with exceptional accuracy and linearity.

Characteristics: - High resolution: 16-bit resolution provides fine-grained control over the analog output. - Low noise: The DAC8881SRGET offers excellent signal-to-noise ratio, ensuring high-quality output. - Fast settling time: The device settles to its final value quickly, enabling rapid response in dynamic applications. - Wide voltage range: The DAC can operate from a single power supply voltage ranging from 2.7V to 5.5V. - Low power consumption: The DAC8881SRGET is designed to minimize power consumption, making it suitable for battery-powered devices.

Package: The DAC8881SRGET is available in a small-outline integrated circuit (SOIC) package, which ensures easy integration into various electronic systems.

Essence: The DAC8881SRGET is an essential component in systems that require precise analog voltage generation based on digital control signals. It finds applications in areas such as industrial automation, test and measurement equipment, audio processing, and telecommunications.

Packaging/Quantity: The DAC8881SRGET is typically sold in reels containing 250 units per reel.

Specifications

• Resolution: 16 bits
• Output type: Voltage
• Number of channels: 1
• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +105°C
• Integral nonlinearity (INL): ±0.5 LSB (typical)
• Differential nonlinearity (DNL): ±0.25 LSB (typical)
• Settling time: 10 μs (typical)
• Power consumption: 0.5 mW (typical)

Pin Configuration

The DAC8881SRGET features a 16-pin SOIC package with the following pin configuration:

Pin 1: VDD Pin 2: GND Pin 3: REF Pin 4: AGND Pin 5: AOUT Pin 6: DIN[15] Pin 7: DIN[14] Pin 8: DIN[13] Pin 9: DIN[12] Pin 10: DIN[11] Pin 11: DIN[10] Pin 12: DIN[9] Pin 13: DIN[8] Pin 14: DIN[7] Pin 15: DIN[6] Pin 16: DIN[5]

Functional Features

• High-resolution digital-to-analog conversion.
• Low noise and high signal-to-noise ratio for accurate analog output.
• Fast settling time for dynamic applications.
• Wide operating voltage range for flexibility in power supply selection.
• Low power consumption for energy-efficient designs.

Advantages and Disadvantages

Advantages: - High resolution enables precise control over analog output. - Low noise ensures high-quality output signals. - Fast settling time allows for rapid response in dynamic applications. - Wide voltage range provides flexibility in power supply selection. - Low power consumption extends battery life in portable devices.

Disadvantages: - Limited to single-channel output. - Requires external reference voltage for operation.

Working Principles

The DAC8881SRGET operates by converting digital input signals into corresponding analog output voltages. It utilizes a 16-bit digital word as input, which is then processed internally to generate the desired analog output voltage. The device employs advanced digital-to-analog conversion techniques to achieve high accuracy and linearity.

Detailed Application Field Plans

The DAC8881SRGET finds applications in various fields, including:

1. Industrial Automation: The DAC can be used to generate precise control signals for motor drives, process control systems, and robotic applications.
2. Test and Measurement Equipment: It is suitable for generating accurate analog test signals in oscilloscopes, function generators, and data acquisition systems.
3. Audio Processing: The DAC can be employed in audio equipment such as digital audio players, audio interfaces, and professional audio systems to convert digital audio signals into high-fidelity analog outputs.
4. Telecommunications: It can be utilized in communication systems for generating analog signals required for modulation, demodulation, and signal conditioning.

Detailed and Complete Alternative Models

1. DAC8871SRGET: A similar 16-bit digital-to-analog converter with comparable specifications and features.
2. DAC8760SRGET: A 12-bit digital-to-analog converter offering lower resolution but higher speed operation.
3. DAC8552SRGET: A dual-channel, 16-bit digital-to-analog converter suitable for applications requiring multiple analog outputs.

These alternative models provide