DAC712UB

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DAC712UB

+物料清單

IC DAC 16BIT V-OUT 28SOIC

  • 製造商德州儀器

  • 製造商部分 #DAC712UB

  • 有存貨5102

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規格

屬性 價值
Part Status Obsolete
Base Product Number DAC712
Number of Bits 16
Number of D / A Converters 1
Settling Time 10µs
Output Type Voltage - Buffered
Differential Output No
Data Interface Parallel
Reference Type Internal
Voltage - Supply, Analog ±11.4V ~ 16.5V
INL / DNL (LSB) ±4 (Max), ±4 (Max)
Architecture R-2R
Operating Temperature -40°C ~ 85°C
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC
Mounting Type Surface Mount
Packaging Tube

概述

Description

The DAC712UB is a precision digital-to-analog converter (DAC) often used in high-performance applications requiring accurate analog signal output. It is a 16-bit DAC, which means it can provide very fine resolution, ideal for systems needing precise control of voltage levels. The device is designed to ensure low noise and high stability, making it suitable for applications in instrumentation, industrial automation, and communication systems.
One of the notable features of the DAC712UB is its monotonicity, ensuring that the output increases or remains constant with increasing digital input, preventing any unexpected decreases. It typically operates over a wide temperature range, adding to its reliability in various environments. The DAC712UB is also known for its ease of interfacing with microcontrollers and digital systems due to its simple parallel input format.
Overall, the DAC712UB is a robust choice when high precision, stability, and reliability are crucial, offering excellent linearity and low power consumption for demanding analog signal processing tasks.

Equivalent

The DAC712UB is a high-precision digital-to-analog converter. Equivalent products include:
1. AD7541 from Analog Devices
2. MAX532 from Maxim Integrated
3. LTC1655 from Linear Technology
4. DAC8043 from Burr-Brown/Texas Instruments
5. MC1408 from ON Semiconductor
These alternatives may have slight variations in specifications, so it is important to compare key parameters like resolution, accuracy, and package type to ensure compatibility with your specific application requirements.

Features

The DAC712UB is a high-performance, 16-bit digital-to-analog converter (DAC) known for its precision and versatility in various applications. Key features include:
1. Resolution: 16-bit, providing high precision in signal conversion.
2. Monotonicity: Ensures monotonic output over its entire range, maintaining a stable and predictable performance.
3. Accuracy: Offers excellent linearity and accuracy, with low differential nonlinearity (DNL) and integral nonlinearity (INL) specifications.
4. Settling Time: Fast settling time, typically around 10 µs, suitable for applications requiring quick response.
5. Output Range: Provides a wide output voltage range, adjustable for specific needs.
6. Low Noise: Designed to minimize noise and distortion, enhancing signal clarity.
7. Temperature Range: Operates effectively over a wide temperature range, suitable for various environments.
8. Interface: Compatible with standard microprocessor interfaces for easy integration.
9. Power Supply: Typically operates on dual power supplies, improving performance stability.
These features make the DAC712UB ideal for applications in instrumentation, control systems, and other areas requiring precise analog signal generation.

Pinout

The DAC712UB is a precision 16-bit digital-to-analog converter (DAC) manufactured by Texas Instruments. It typically comes in a 28-pin dual in-line package (DIP) or a 28-pin small-outline integrated circuit (SOIC) package.
The main functions of the DAC712UB include high-resolution digital-to-analog conversion, monotonicity, low output drift, and high accuracy, making it suitable for precision instrumentation and industrial control applications. It operates with a parallel input interface and offers a wide power supply range, typically requiring both positive and negative supplies.
Key pin functions include:
- Data Inputs (D0-D15): 16 pins for digital data input.
- WR (Write): Control input for writing data.
- CS (Chip Select): Control input to enable the device.
- VOUT: Analog output voltage.
- VREF(+) and VREF(-): Reference voltage inputs.
- AGND/DGND: Analog and digital ground connections.
- VCC and VSS: Positive and negative supply voltages.
For detailed pin assignments and functions, please refer to the official datasheet provided by Texas Instruments.

Manufacturer

The DAC712UB is manufactured by Texas Instruments (TI), a globally recognized technology company. Texas Instruments is primarily known for designing and manufacturing semiconductors and integrated circuits, which are used in a wide range of electronic devices and applications. The company operates in various sectors, including industrial, automotive, personal electronics, and communications equipment. Founded in 1930 and headquartered in Dallas, Texas, TI is a leader in the semiconductor industry, known for its innovation and extensive product portfolio, which includes analog chips, embedded processors, and digital signal processors.

Application

The DAC712UB is a precision digital-to-analog converter (DAC) often used in applications requiring high resolution and accuracy. Common application areas include industrial automation, instrumentation, and data acquisition systems. It is suitable for use in process control systems, where precise signal generation is essential. Additionally, the DAC712UB is used in test and measurement equipment, where it helps in generating precise voltage outputs for calibration and testing purposes. Its high performance also makes it ideal for use in medical devices and aerospace applications, where reliability and precision are critical.

Package

The DAC712UB is a precision digital-to-analog converter (DAC) and is typically available in a 28-pin plastic dual in-line package (PDIP) or a 28-pin small outline integrated circuit (SOIC) package. These packages are designed to facilitate integration into various electronic systems while offering reliable performance.

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