AD7244AQ

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AD7244AQ

+Nomenclature

IC DAC 14BIT V-OUT 24CDIP

  • FabricantAnalog Equipment GmbH.

  • Pièce fabricant #AD7244AQ

  • Fiche technique AD7244AQ DataSheet

  • En stock2257

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Spécifications

Attribut Valeur
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 14
NumberofD/AConverters 2
SettlingTime 4µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External, Internal
Voltage-Supply,Analog ±5V
INL/DNL(LSB) ±2 (Max), ±1 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 24-CDIP (0.300", 7.62mm)
SupplierDevicePackage 24-CDIP
MountingType Through Hole
BaseProductNumber AD7244

Présentation

Description

The AD7244AQ is a high-performance video digital-to-analog converter (DAC) designed for applications in video systems. It features a 10-bit resolution and is capable of converting digital video signals into analog format with high fidelity. The device supports a wide input voltage range and offers differential outputs, making it suitable for various video standards, including RGB and YCbCr formats.
Key features include low distortion and noise, ensuring high-quality video output, and a fast conversion speed, which is essential for real-time video applications. The AD7244AQ also includes integrated color space conversion capabilities and various programmable options to enhance flexibility in design.
It is commonly used in television, video graphic applications, and other multimedia systems where high-quality video display is critical. The device is available in a compact package, making it easy to integrate into modern electronic designs. Overall, the AD7244AQ is a reliable choice for engineers seeking to implement advanced video processing solutions.

Equivalent

The AD7244AQ is a quad 12-bit digital-to-analog converter (DAC). Equivalent products include:
1. MCP4822 - Dual 12-bit DAC by Microchip.
2. LTC1668 - Dual 16-bit DAC by Analog Devices.
3. DAC7564 - Quad 16-bit DAC by Texas Instruments.
4. MAX5144 - Quad 12-bit DAC by Maxim Integrated.
These alternatives may have variations in specifications and features, so verify compatibility for specific applications.

Features

The AD7244AQ is a high-performance, 12-bit digital-to-analog converter (DAC) designed for various applications, including video and audio systems. Key features include:
1. Resolution: 12-bit resolution providing precise signal output.
2. Speed: Fast update rate, allowing for real-time data conversion.
3. Output Range: Dual output modes for voltage or current, suitable for diverse applications.
4. Reference Voltage: Internal or external reference options for flexibility.
5. Integrated Functionality: Built-in linearity and stability functions enhance performance.
6. Low Noise: Designed to minimize signal distortion and interference.
7. Digital Interface: Compatible with various digital input formats for easy integration.
8. Operating Temperature: Wide temperature range for reliable performance in different environments.
9. Low Power Consumption: Efficient design to reduce energy usage without compromising performance.
Overall, the AD7244AQ is ideal for high-fidelity applications requiring accurate and efficient signal conversion.

Pinout

The AD7244AQ is a 12-bit digital-to-analog converter (DAC) featuring a pin count of 28. It operates on a unipolar or bipolar voltage output and is designed for applications requiring precise analog signal generation. The key functions of its pins include power supply connections, digital input lines for data (D0-D11), control signals (such as chip select and write signals), and analog output pins. It also includes reference voltage inputs and various ground connections to ensure stable performance. The DAC supports multiple modes for configuration and operation, making it suitable for a wide range of applications in data acquisition and signal processing.

Manufacturer

The AD7244AQ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company focuses on various sectors, including communications, automotive, industrial, and healthcare.
Analog Devices is known for its innovation in developing technologies that enhance the performance of electronic devices. The AD7244AQ is a 12-bit digital-to-analog converter (DAC) designed for applications requiring high precision and performance. This type of device is critical in converting digital signals back into analog form, making it essential for various electronic systems.
The company is recognized for its commitment to quality and reliability, providing solutions that meet the needs of diverse applications and industries. With a strong emphasis on research and development, Analog Devices continues to push the boundaries of technology, contributing to advancements in modern electronics.

Application

The AD7244AQ is a 12-bit digital-to-analog converter (DAC) widely used in applications such as telecommunications, audio processing, industrial automation, and instrumentation. It is suitable for generating analog signals in control systems, waveform generation, and signal conditioning. Additionally, it can be utilized in data acquisition systems, medical devices, and consumer electronics for tasks like signal modulation and synthesis. Its precision and speed make it ideal for real-time applications requiring accurate analog outputs from digital inputs.

Package

The AD7244AQ is provided in a 28-lead Dual In-line Package (DIP) format.

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