DAC8718SPAG

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DAC8718SPAG

+Nomenclature

IC DAC 16BIT V-OUT 64TQFP

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Spécifications

Attribut Valeur
PartStatus Active
BaseProductNumber DAC8718
NumberofBits 16
NumberofD/AConverters 8
SettlingTime 15µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-Supply,Analog 9V ~ 36V, ±4.5V ~ 18V
Voltage-Supply,Digital 2.7V ~ 5.5V
INL/DNL(LSB) ±4 (Max), ±1 (Max)
Architecture String DAC
OperatingTemperature -40°C ~ 105°C
Package 64-TQFP
SupplierDevicePackage 64-TQFP (10x10)
MountingType Surface Mount
Packaging Tray

Présentation

Description

The DAC8718SPAG is a high-performance digital-to-analog converter (DAC) designed for precision applications. It features an 18-bit resolution and is capable of providing accurate analog outputs with low noise and high linearity. The DAC operates from a single power supply, simplifying integration into various systems.
Key features include multiple channels (up to 8), allowing for simultaneous multi-channel operation, and a fast update rate, which is beneficial for applications requiring rapid signal changes. The DAC8718 also supports various communication interfaces, including SPI, making it easy to interface with microcontrollers and digital signal processors.
Its applications span industrial automation, instrumentation, test equipment, and other systems requiring high-resolution analog output. The device is housed in a compact package, facilitating space-efficient designs in electronic systems. Overall, the DAC8718SPAG is a robust choice for engineers seeking reliable and precise analog signal generation.

Equivalent

The DAC8718SPAG is a precision, low-power, 16-bit digital-to-analog converter (DAC). Equivalent products include the AD5686, MCP4725, and LTC2600, which also offer similar resolution and performance. Ensure compatibility with your specific application requirements, including interface type, power supply, and temperature range, when considering alternatives.

Features

The DAC8718SPAG is a high-performance digital-to-analog converter (DAC) featuring an 18-bit resolution. Key features include:
1. Multiple Outputs: It supports two output channels with simultaneous updating capability.
2. High Accuracy: Offers low offset, low drift, and high linearity, ensuring precise signal generation.
3. Fast Update Rate: Supports fast data updates up to 1 MSPS (Mega Samples Per Second).
4. Programmable Gain: Allows adjustable gain settings to optimize signal levels.
5. Serial Interface: Utilizes a simple 3-wire serial interface (SPI) for easy communication with microcontrollers.
6. On-Chip Reference: Integrated voltage reference simplifies system design and reduces external component count.
7. Low Power Consumption: Operates with low supply current, making it suitable for battery-powered applications.
8. Industrial Temperature Range: Designed for use in harsh environments, supporting a wide temperature range from -40°C to +125°C.
These features make the DAC8718 ideal for precision analog output applications in industrial, automotive, and medical systems.

Pinout

The DAC8718SPAG is a high-precision digital-to-analog converter (DAC) with a pin count of 28. This device features an 18-bit resolution and is designed for applications requiring high performance.
Key functions include:
- Data Input: Interfaces with digital systems via an SPI or a 3-wire interface.
- Output Voltage: Provides a programmable voltage output, ideal for control applications.
- Reference Input: Allows for external reference voltage connections to set output scales.
- Power Management: Offers options for low power consumption and shutdown modes.
- Multiple DAC Channels: Supports multiple outputs, typically 8 channels in a single device.
- Configuration Pins: Includes pins for configuring operational modes and settings.
The DAC8718 is suitable for industrial automation, process control, and instrumentation applications due to its precision and flexibility.

Manufacturer

The DAC8718SPAG is manufactured by Texas Instruments (TI), a major American technology company. TI specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic applications. Founded in 1930, Texas Instruments is well-known for its innovations in analog electronics, embedded processing, and digital signal processing (DSP). The company serves diverse markets, including automotive, industrial, communications, and consumer electronics. Texas Instruments is recognized for its commitment to quality, performance, and technology advancement, making it a prominent player in the semiconductor industry. The DAC8718 is a precision digital-to-analog converter (DAC) that features multiple channels and high accuracy, suitable for applications in industrial automation, instrumentation, and control systems.

Application

The DAC8718SPAG is a precision, 16-bit digital-to-analog converter (DAC) used in various applications, including industrial automation, process control, and instrumentation. It is suitable for analog signal generation in automated test equipment, programmable power supplies, and motor control systems. Additionally, the DAC is employed in medical devices, sensor signal conditioning, and data acquisition systems, where high accuracy and low noise are critical. Its versatility also makes it suitable for telecommunications and audio applications, where precise waveform generation is necessary.

Package

The DAC8718SPAG is available in a TQFP (Thin Quad Flat Package) with a 48-pin configuration. This package type features a flat surface and leads on all four sides, suitable for surface mounting.

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