DAC7811IDGST

Basic Information Overview

• Category: Digital-to-Analog Converter (DAC)
• Use: Converts digital signals into analog signals
• Characteristics: High precision, low power consumption, small package size
• Package: 10-VSON (3x3)
• Essence: Provides accurate and reliable conversion of digital data to analog signals
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Resolution: 16-bit
• Number of Channels: 1
• Interface Type: Serial (SPI)
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Output Type: Voltage Output
• Output Range: 0V to Vref
• Reference Voltage: External or Internal
• Power Consumption: Low power mode available

Detailed Pin Configuration

The DAC7811IDGST has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VDD | Power supply voltage input | | GND | Ground reference | | DIN | Serial data input | | SCLK | Serial clock input | | CS | Chip select input | | VOUT | Analog voltage output |

Functional Features

• High resolution: The 16-bit resolution ensures accurate conversion of digital data.
• Low power consumption: The DAC7811IDGST operates in a low power mode, reducing energy consumption.
• Small package size: The 10-VSON package allows for space-efficient integration into various systems.
• Flexible reference voltage: The DAC can use an external or internal reference voltage, providing versatility in different applications.

Advantages and Disadvantages

Advantages: - High precision conversion - Low power consumption - Compact package size

Disadvantages: - Limited to single-channel output - Requires external or internal reference voltage

Working Principles

The DAC7811IDGST operates by receiving digital data through the serial interface (DIN) and clock input (SCLK). The chip select (CS) pin is used to enable the device for data transfer. The digital data is then converted into an analog voltage output (VOUT) based on the selected reference voltage. The high resolution of the DAC ensures accurate representation of the digital input.

Detailed Application Field Plans

The DAC7811IDGST can be used in various applications, including: - Audio systems: Provides high-quality audio signal conversion for amplifiers and speakers. - Industrial control systems: Enables precise control of analog devices in industrial automation. - Test and measurement equipment: Offers accurate analog output for testing and calibration purposes. - Communication systems: Converts digital signals into analog for transmission or modulation purposes.

Detailed and Complete Alternative Models

• DAC7811IDGKT: Similar specifications but in a different package (8-VSSOP)
• DAC7811IDGKR: Similar specifications but in a different package (8-VSSOP)
• DAC7811IDGKRG4: Similar specifications but in a different package (8-VSSOP)

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

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