DAC38J84IAAV

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DAC38J84IAAV

IC DAC 16BIT A-OUT 144FCBGA

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  • 包 FCCSP (AAV)-144
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規格

Package Tray
ProductStatus Active
NumberofBits 16
NumberofD/AConverters 4
SettlingTime 10ns (Typ)
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface JESD204B
ReferenceType External, Internal
Voltage-SupplyAnalog 3.15V ~ 3.45V
Voltage-SupplyDigital 0.85V ~ 0.95V
INL/DNL(LSB) ±6, ±4
Architecture Current Source
OperatingTemperature -40°C ~ 85°C
Package/Case 144-FBGA, FCBGA
SupplierDevicePackage 144-FCBGA (10x10)

概述

Description

The DAC38J84IAAV is a high-performance digital-to-analog converter (DAC) from Texas Instruments. It features a 12-bit resolution and is designed for applications requiring high accuracy and speed, such as in communications, instrumentation, and industrial automation. The DAC operates with a sampling rate of up to 3.6 GSPS, enabling it to handle wide bandwidth signals effectively.
Key features include integrated digital signal processing capabilities, dual-channel output, and a wide output voltage range. The DAC38J84IAAV also supports various data interfaces, including JESD204B, which facilitates high-speed data transfer in multi-channel systems. Its low total harmonic distortion (THD) and excellent spurious-free dynamic range (SFDR) make it suitable for high-fidelity applications.
In summary, the DAC38J84IAAV stands out for its combination of high speed, resolution, and integrated features, making it ideal for demanding signal processing applications.

Features

The DAC38J84IAAV is a high-performance digital-to-analog converter (DAC) from Texas Instruments. Key features include:
1. Resolution: 38 bits, allowing for highly precise signal generation.
2. Sampling Rate: Up to 2.5 GSPS (giga-samples per second), ideal for high-speed applications.
3. Output: Dual-channel outputs support differential signaling, enhancing signal integrity.
4. Integrated Features: Includes an integrated digital signal processing (DSP) engine for filtering and interpolation.
5. Power Supply: Operates with a single power supply, simplifying design.
6. Performance: Excellent dynamic performance with low noise and distortion, suitable for communication systems.
7. Support for Various Input Formats: Can accept data in various formats, including LVDS (Low Voltage Differential Signaling).
8. Flexible Design: Supports different output modes, including direct and interpolated, for versatile applications.
These features make the DAC38J84IAAV suitable for applications in telecommunications, instrumentation, radar, and more.

Package

The DAC38J84IAAV is packaged in a VQFN (Very Thin Quad Flat No-lead) format, specifically a 64-pin VQFN package. This type of packaging offers a compact design with optimized thermal performance and a low profile, suitable for high-performance applications.

Pinout

The DAC38J84IAAV is a high-performance digital-to-analog converter (DAC) from Texas Instruments. It features a total of 68 pins.
Key functions include:
1. Data Input: Supports LVDS input for digital data.
2. Clock Input: Provides clock signals for synchronization.
3. Analog Output: Delivers high-quality analog signals with excellent linearity and low distortion.
4. Control Pins: Includes pins for configuration and control options, allowing users to set various operating modes.
5. Power Supply Pins: Dedicated pins to supply power to the DAC and its internal components.
6. Reference Voltage Pins: For setting the reference voltage levels for accurate output.
7. Digital Interface: Supports SPI for configuration and register access.
These features make the DAC38J84IAAV suitable for applications in communications, instrumentation, and other high-speed analog signal processing fields.

Manufacturer

The DAC38J84IAAV is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of electronic components, including analog and digital signal processing products, microcontrollers, and embedded processors. The company is well-known for its innovation in the field of electronics and serves various industries, such as automotive, industrial, communications, and consumer electronics. With a strong emphasis on research and development, TI provides solutions that enhance performance and efficiency in electronic systems.

Application

The DAC38J84IAAV is a high-performance digital-to-analog converter (DAC) primarily used in telecommunications, software-defined radio (SDR), and electronic test equipment. It supports applications requiring high-speed signal generation, such as radar systems, instrumentation, and data acquisition. Its capabilities make it suitable for direct signal generation, waveform synthesis, and high-resolution audio applications in various industrial and commercial settings.

Equivalent

The DAC38J84IAAV is a high-performance digital-to-analog converter (DAC) from Texas Instruments. Equivalent products include the AD9172 from Analog Devices, LTC2758 from Analog Devices, and MAX5880 from Maxim Integrated. Each offers similar functionalities but may have variations in specifications, such as resolution, speed, and interface. Always verify compatibility based on specific application requirements.

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