DAC7714U

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DAC7714U

IC DAC 12BIT V-OUT 16SOIC

  • 제조업체
  • Mfr.부분 #DAC7714U
  • 패키지 SOIC-16
  • 데이터시트
  • 재고 있음7539

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사양

Package Tube
ProductStatus Active
NumberofBits 12
NumberofD/AConverters 4
SettlingTime 10µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-SupplyAnalog ±14.25V ~ 15.75V
Voltage-SupplyDigital 14.25V ~ 15.75V
INL/DNL(LSB) ±2 (Max), ±1 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 16-SOIC (0.295, 7.50mm Width)
SupplierDevicePackage 16-SOIC

개요

Description

The DAC7714U is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. It features a dual-channel output, enabling it to generate two independent analog signals from digital inputs, which is ideal for applications in industrial control, instrumentation, and signal processing.
Key features include a high output accuracy, low noise operation, and a wide supply voltage range. The DAC7714U supports various digital input formats, offering flexibility in integration with different systems. Its internal architecture ensures minimal distortion and excellent linearity, making it suitable for demanding applications.
The device also provides a simple serial communication interface, facilitating easy integration with microcontrollers and other digital devices. Additionally, it often includes features like power-down modes for energy efficiency and programmable output ranges.
Overall, the DAC7714U is a reliable choice for applications requiring precise analog output from digital signals, with a focus on performance and ease of use.

Features

The DAC7714U is a high-performance, quad-channel digital-to-analog converter (DAC) from Texas Instruments, designed for precision applications. Key features include:
1. Resolution: 16-bit resolution, ensuring high accuracy and fine granularity.
2. Output Range: Supports both bipolar and unipolar output configurations, suitable for various applications.
3. Interface: Utilizes an I2C-compatible interface for easy integration into microcontroller systems.
4. Power Supply: Operates with a single 2.7V to 5.5V power supply, making it versatile for different designs.
5. Low Power Consumption: Features low power modes, ideal for battery-operated devices.
6. Temperature Drift: Offers low temperature drift specifications, enhancing stability over varying environmental conditions.
7. Internal Reference: Includes an internal precision reference, simplifying circuit design by eliminating the need for external components.
8. Speed: Fast settling times, suitable for high-speed applications.
Overall, the DAC7714U is engineered for high-accuracy applications in industrial, automotive, and instrumentation sectors.

Package

The DAC7714U is offered in a 16-lead TSSOP (Thin Shrink Small Outline Package) package type. This compact package design is suitable for applications requiring low power and space efficiency while delivering high-performance digital-to-analog conversion.

Pinout

The DAC7714U is a quad-channel, 16-bit digital-to-analog converter (DAC) with a total of 16 pins in its TSSOP package.
Pin Count and Functions:
1. VDD - Power supply (positive voltage).
2. GND - Ground reference.
3. VOUT1 - VOUT4 - Analog output channels for DAC1 to DAC4.
4. SCLK - Serial clock input for synchronous data transmission.
5. SDI - Serial data input, for receiving the digital data to be converted.
6. LDAC - Load DAC command input, used to update the DAC output registers simultaneously.
7. CS - Chip select, to enable communication with the DAC.
8. IREF - Reference current input, used for setting the output current range.
9. RST - Reset input to initialize the device.
This configuration allows it to perform multiple analog output functions efficiently, making it suitable for applications such as process control and signal generation.

Manufacturer

The DAC7714U is manufactured by Texas Instruments (TI), a well-known semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing analog and digital integrated circuits, including data converters, microcontrollers, and embedded processors. The company is recognized for its innovation in the electronics industry and serves a wide range of sectors, including automotive, industrial, communications, and consumer electronics. TI is committed to providing solutions that enhance performance and efficiency in electronic systems.

Application

The DAC7714U is a high-performance digital-to-analog converter (DAC) primarily used in industrial automation, process control, and instrumentation. It is suitable for applications in motor control, signal conditioning, test equipment, and audio systems. Its precision and low noise make it ideal for use in medical devices, telecommunications, and data acquisition systems.

Equivalent

The DAC7714U is a quad-channel, 16-bit digital-to-analog converter. Equivalent products include the Texas Instruments DAC7574, Analog Devices AD5668, and Microchip MCP4728. These alternatives also offer multiple channels, similar resolution, and comparable performance in various applications. Always check specific features and compatibility for your project needs.

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