DAC8571IDGKRG4

Product Overview

Category: Digital-to-Analog Converter (DAC)

Use: The DAC8571IDGKRG4 is a high-precision, low-power, 16-bit digital-to-analog converter. It is designed to convert digital signals into analog voltages with exceptional accuracy and linearity.

Characteristics: - High precision: The DAC8571IDGKRG4 offers excellent resolution and accuracy, making it suitable for applications that require precise analog outputs. - Low power consumption: This DAC operates at low power levels, making it energy-efficient and suitable for battery-powered devices. - Small package size: The DAC8571IDGKRG4 comes in a compact package, allowing for easy integration into space-constrained designs. - Wide voltage range: It supports a wide supply voltage range, enabling compatibility with various systems.

Package: The DAC8571IDGKRG4 is available in a small MSOP-10 package, which provides a compact footprint and facilitates surface mount assembly.

Essence: The essence of the DAC8571IDGKRG4 lies in its ability to accurately convert digital signals into precise analog voltages, enabling seamless integration between digital and analog domains.

Packaging/Quantity: The DAC8571IDGKRG4 is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Resolution: 16 bits
• Supply Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0V to Vref
• Operating Temperature Range: -40°C to +105°C
• Total Unadjusted Error: ±1 LSB (maximum)
• Power Consumption: 0.6mW (typical)

Pin Configuration

The DAC8571IDGKRG4 features the following pin configuration:

MSOP-10 Package ___________________ | | | 1 10 | | | | 2 9 | | | | 3 8 | | | | 4 7 | | | | 5 6 | |___________________|

Pin Description: 1. VDD: Power supply voltage 2. VREF: Reference voltage input 3. AGND: Analog ground 4. AOUT: Analog output voltage 5. SDA: Serial data input 6. SCL: Serial clock input 7. ADDR0: Address input bit 0 8. ADDR1: Address input bit 1 9. ADDR2: Address input bit 2 10. DGND: Digital ground

Functional Features

The DAC8571IDGKRG4 offers the following functional features:

• High-resolution conversion: It provides 16-bit resolution, allowing for precise analog outputs.
• I2C interface: The DAC8571IDGKRG4 utilizes the I2C communication protocol, enabling easy integration with microcontrollers and other digital devices.
• Power-down mode: It supports a power-down mode to minimize power consumption when not in use.
• Internal reference: The device includes an internal voltage reference, eliminating the need for an external reference source.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low power consumption - Compact package size - Wide voltage range compatibility - Easy integration with microcontrollers

Disadvantages: - Limited output voltage range (0V to Vref) - Requires an external reference voltage for accurate conversions

Working Principles

The DAC8571IDGKRG4 operates by receiving digital input data through the I2C interface. It then converts this digital data into an analog voltage output, which is proportional to the input value. The internal circuitry of the DAC ensures accurate conversion and linearity.

Detailed Application Field Plans

The DAC8571IDGKRG4 finds applications in various fields, including:

1. Industrial Automation: It can be used in control systems to generate precise analog signals for controlling actuators, valves, and motor speed.
2. Audio Equipment: The DAC8571IDGKRG4 is suitable for audio devices that require high-resolution digital-to-analog conversion, such as digital audio players and professional audio equipment.
3. Instrumentation: It can be employed in test and measurement instruments to generate accurate analog signals for calibration and signal generation purposes.
4. Communication Systems: The DAC8571IDGKRG4 can be utilized in communication systems to convert digital signals into analog voltages for modulation and demodulation processes.

Detailed and Complete Alternative Models

1. DAC8565IDPW: This 16-bit DAC offers similar features and performance but comes in a TSSOP-16 package.