AD9764ARZ

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AD9764ARZ

IC DAC 14BIT A-OUT 28SOIC

  • Производитель
  • Мфр. Часть #AD9764ARZ
  • Пакет
  • Лист данных
  • В наличии3703

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Спецификации

Series TxDAC®
Part Status Active
Base Product Number AD9764
Number of Bits 14
Number of D/A Converters 1
Settling Time 35ns (Typ)
Output Type Current - Unbuffered
Differential Output Yes
Data Interface Parallel
Reference Type External, Internal
Voltage - Supply, Analog 2.7V ~ 5.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL/DNL (LSB) ±2.5, ±1.5
Architecture Current Source
Operating Temperature -40°C ~ 85°C
Package 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC
Mounting Type Surface Mount
Packaging Tube

Обзор

Description

The AD9764ARZ is a high-performance, 14-bit digital-to-analog converter (DAC) designed by Analog Devices. It offers high-speed operation, with a maximum sample rate of 105 MSPS, making it suitable for a wide range of applications, including communications, instrumentation, and video processing. This DAC features a parallel interface for easy integration with digital systems and provides multiple output voltage options, enhancing flexibility in design.
Key characteristics include low differential non-linearity (DNL) and excellent power supply rejection, ensuring high precision and stability in output signals. The AD9764ARZ also incorporates advanced features such as a fast settling time and a programmable reference voltage, which allows for improved dynamic performance. It comes in a compact 48-lead LQFP package, suitable for space-constrained applications.
Overall, the AD9764ARZ is an ideal choice for projects requiring high-resolution, high-speed analog output, contributing to improved performance in various electronic systems.

Features

The AD9764ARZ is a high-performance, 16-bit digital-to-analog converter (DAC) designed for high-speed applications. Key features include:
1. High Resolution: 16-bit resolution for precise output signal generation.
2. Sampling Rate: Capable of up to 125 MSPS, suitable for high-speed data applications.
3. Output Voltage Range: Configurable with a single-ended or differential output, supporting a range of output levels.
4. Low Noise: Designed to minimize noise and distortion, enhancing signal integrity.
5. Differential Outputs: Provides a pair of complementary output signals for improved performance in RF and analog applications.
6. Integrated Reference: Includes an internal voltage reference for stable operation.
7. Parallel Interface: Supports a parallel data input interface for flexibility in system design.
8. Power Management: Designed for low power consumption, making it suitable for portable applications.
Overall, the AD9764ARZ is ideal for applications in communications, instrumentation, and signal processing.

Package

The AD9764ARZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a size of 5mm x 5mm. This compact package type is designed for enhanced thermal performance and space efficiency in electronic applications.

Pinout

The AD9764ARZ is a 14-bit digital-to-analog converter (DAC) with a pin count of 48 pins. It is designed for use in high-performance applications such as communications, instrumentation, and imaging systems.
Key functions of the AD9764ARZ include:
1. Data Input: The DAC accepts parallel digital data inputs for conversion.
2. Reference Voltage Input: It has an input for a reference voltage, which sets the output range.
3. Clock Input: The device requires a clock signal for synchronization of the data inputs.
4. Output: It provides a corresponding analog output voltage based on the digital input.
5. Power Management Pins: Includes pins for power supply and ground connections, ensuring proper operation.
The AD9764ARZ features fast settling times and low noise, making it suitable for high-speed applications.

Manufacturer

The AD9764ARZ is manufactured by Analog Devices, Inc. Analog Devices is a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965, the company is known for its innovative solutions in various sectors, including automotive, communications, healthcare, and industrial automation. Their products are widely used in applications that require precision and efficiency, such as data conversion, signal processing, and power management. Analog Devices is headquartered in Norwood, Massachusetts, and is recognized for its commitment to research and development, offering a diverse range of semiconductor products designed to meet the demands of modern technology.

Application

The AD9764ARZ is a high-speed, 14-bit digital-to-analog converter (DAC) primarily used in applications such as communications, video processing, and instrumentation. It is suitable for software-defined radios, waveform generation, and high-resolution imaging systems. Its precision and speed make it ideal for applications requiring high-performance signal generation and processing.

Equivalent

The AD9764ARZ is a 12-bit, 1.2 GSPS digital-to-analog converter (DAC) from Analog Devices. Equivalent products include:
1. DAC5682Z - 14-bit, 2.5 GSPS DAC from Texas Instruments.
2. AD9144 - 14-bit, 2.0 GSPS DAC from Analog Devices.
3. MAX5882 - 12-bit, 1.25 GSPS DAC from Maxim Integrated.
Make sure to verify specifications for voltage range, power consumption, and interface compatibility when considering alternatives.

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