DAC712U

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DAC712U

+BOM

IC DAC 16BIT V-OUT 28SOIC

  • 제조업체텍사스 인스트루먼트(주)

  • 제조업체 부품 #DAC712U

  • 재고5668

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사양

속성 가치
PartStatus Obsolete
BaseProductNumber DAC712
NumberofBits 16
NumberofD/AConverters 1
SettlingTime 6µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface Parallel
ReferenceType Internal
Voltage-Supply,Analog ±11.4V ~ 16.5V
INL/DNL(LSB) ±8 (Max), ±8 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package 28-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 28-SOIC
MountingType Surface Mount
Packaging Tube

개요

Description

The DAC712U is a high-performance digital-to-analog converter (DAC) designed for precision applications. It offers a 16-bit resolution, ensuring accurate conversion of digital signals into analog voltages. This DAC is known for its excellent linearity and low noise performance, making it suitable for applications requiring high precision, such as industrial automation, instrumentation, and data acquisition systems.
Key features include a fast settling time, which enhances its ability to handle rapid changes in signal input, and a wide power supply range, providing flexibility in various operational environments. The DAC712U typically comes with a parallel interface, allowing for easy integration with microcontrollers or digital signal processors.
Its robust design ensures stable performance over a wide temperature range, making it reliable for use in demanding conditions. The device's small form factor allows for efficient use of space in electronic designs, and it is usually available in a standard package that facilitates easy installation on circuit boards.

Equivalent

The DAC712U is a 16-bit digital-to-analog converter (DAC) by Texas Instruments. Equivalent products might include the Analog Devices AD5696R, Maxim Integrated MAX5215, and Microchip MCP4922. These alternatives offer similar functionality, but it's important to compare specific features such as resolution, linearity, voltage output range, and interface compatibility to ensure they meet your application requirements. Always check the datasheets for detailed specifications.

Features

The DAC712U is a digital-to-analog converter (DAC) known for its precision and reliability. Key features include:
1. Resolution: It offers 12-bit resolution, allowing for precise analog signal output.

2. Monotonicity: The DAC maintains monotonic output, crucial for applications requiring consistent and accurate signal conversion without any unexpected steps or variations.
3. Accuracy: It ensures high accuracy with minimal error, often featuring low differential non-linearity (DNL) and integral non-linearity (INL).
4. Single Supply Operation: The DAC712U typically operates from a single power supply, simplifying power management in design implementations.
5. Low Power Consumption: It is designed to consume minimal power, making it suitable for portable and battery-operated devices.
6. Wide Temperature Range: It operates effectively across a broad temperature range, enhancing its usability in various environmental conditions.
7. Compatibility: The device is often compatible with microprocessor interfaces, allowing for easy integration into digital systems.
These features make the DAC712U suitable for applications in instrumentation, industrial control, and other fields requiring precise digital-to-analog signal conversion.

Pinout

The DAC712U is a high-performance digital-to-analog converter (DAC) with a 16-bit resolution. It typically comes in a 28-pin package. The pins on the DAC712U serve multiple functions, including:
1. Analog Output (V_OUT): Provides the converted analog voltage output.
2. Digital Inputs (DB0-DB15): 16 digital input pins for the binary data.
3. Reference Inputs (V_REF+, V_REF-): Allow for external reference voltage input for scaling the output voltage.
4. Power Supply (V_CC, V_SS, V_LL): Pins for positive and negative power supply voltages.
5. Control and Logic Pins: Include Chip Select (CS), Write (WR), and Load DAC (LDAC) for interfacing and controlling data transfer to the DAC.
6. Ground (GND): Provides a common ground for reference.
The DAC712U is designed for precision applications, offering high accuracy and low noise, suitable for industrial process controls and instrumentation. Its pin configuration is designed to facilitate straightforward interfacing with microcontrollers or other digital systems.

Manufacturer

The DAC712U is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. These products are used in various applications, including industrial equipment, automotive systems, personal electronics, and more. The company is known for its innovation in the semiconductor industry and provides solutions that help engineers solve complex challenges and advance technology integration into everyday devices.

Application

The DAC712U is a high-precision digital-to-analog converter (DAC) used in various applications. Key areas include:
1. Industrial Automation: It provides precise control signals for machinery and process automation.
2. Instrumentation: Utilized in measurement devices requiring accurate analog signal generation.
3. Data Acquisition Systems: Converts digital signals to analog for data analysis and processing.
4. Telecommunications: Used in signal conversion for transmission and processing.
5. Medical Equipment: Critical in devices that require high-resolution analog outputs, like imaging systems.
6. Aerospace and Defense: Employed in systems requiring robust and precise signal control.
The DAC712U excels in applications demanding high accuracy and reliability.

Package

The DAC712U is a digital-to-analog converter (DAC) that typically comes in a 28-pin SOIC (Small Outline Integrated Circuit) package.

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