DAC084S085CISDX/NOPB

Product Overview

Category

The DAC084S085CISDX/NOPB belongs to the category of digital-to-analog converters (DACs).

Use

This product is primarily used in electronic devices to convert digital signals into analog signals.

Characteristics

• High precision: The DAC084S085CISDX/NOPB offers high resolution and accuracy in converting digital data to analog signals.
• Low power consumption: This DAC operates on low power, making it suitable for battery-powered devices.
• Fast conversion speed: The DAC084S085CISDX/NOPB provides fast conversion rates, enabling real-time signal processing.
• Wide voltage range: It supports a wide range of input voltages, allowing compatibility with various systems.

Package

The DAC084S085CISDX/NOPB comes in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to accurately convert digital signals into analog signals, facilitating smooth communication between digital and analog components in electronic devices.

Packaging/Quantity

The DAC084S085CISDX/NOPB is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Resolution: 8 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Voltage
• Number of Channels: 1
• Interface Type: Serial (SPI)
• Package/Case: SOP-8

Detailed Pin Configuration

The DAC084S085CISDX/NOPB has the following pin configuration:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. OUT: Analog output voltage
5. CS: Chip select input
6. SCLK: Serial clock input
7. DIN: Serial data input
8. DGND: Digital ground

Functional Features

• High linearity: The DAC084S085CISDX/NOPB ensures high linearity in converting digital signals to analog, minimizing distortion.
• Low glitch energy: It exhibits low glitch energy, reducing unwanted noise during signal conversion.
• Power-down mode: This DAC offers a power-down mode for energy-saving purposes when not in use.
• Internal reference voltage: It includes an internal reference voltage source, eliminating the need for an external reference.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Low power consumption
• Fast conversion speed
• Wide voltage range
• Small package size

Disadvantages

• Limited number of channels (only 1)
• Requires a serial interface for communication

Working Principles

The DAC084S085CISDX/NOPB operates by receiving digital data through the serial interface (SPI). It then converts this digital data into corresponding analog voltages based on the provided reference voltage. The converted analog signal is available at the OUT pin for further processing or utilization.

Detailed Application Field Plans

The DAC084S085CISDX/NOPB finds applications in various fields, including:

1. Audio Systems: Used in audio equipment to convert digital audio signals into analog signals for amplification and playback.
2. Industrial Automation: Employed in control systems to generate precise analog control signals for actuators and sensors.
3. Communication Systems: Utilized in communication devices to convert digital signals into analog signals for transmission and reception.
4. Test and Measurement Instruments: Integrated into test equipment to generate accurate analog signals for testing and calibration purposes.

Detailed and Complete Alternative Models

1. DAC0830: An 8-bit digital-to-analog converter with similar characteristics and package options.
2. MCP4921: A 12-bit digital-to-analog converter offering higher resolution and SPI interface compatibility.
3. MAX5216: A 16-bit digital-to-analog converter with enhanced precision and multiple channel options.

These alternative models provide similar functionality to the DAC084S085CISDX/NOPB, catering to different application requirements.

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