DAC5672IPFBR

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DAC5672IPFBR

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IC DAC 14BIT A-OUT 48TQFP

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Especificações

Atributo Valor
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 14
NumberofD/AConverters 2
SettlingTime 20ns (Typ)
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface Parallel
ReferenceType External, Internal
Voltage-Supply,Analog 3V ~ 3.6V
Voltage-Supply,Digital 3V ~ 3.6V
INL/DNL(LSB) ±1.1, ±0.75
Architecture Current Source
OperatingTemperature -40°C ~ 85°C
Package/Case 48-TQFP
SupplierDevicePackage 48-TQFP (7x7)
MountingType Surface Mount
BaseProductNumber DAC5672

Visão Geral

Description

The DAC5672IPFBR is a high-performance digital-to-analog converter (DAC) produced by Texas Instruments. It features a 16-bit resolution and is designed for high-speed applications, offering a sampling rate of up to 125 MSPS (mega samples per second). This DAC is ideal for use in communications, instrumentation, and industrial applications where precision and speed are critical.
Key specifications include a differential output, low total harmonic distortion (THD), and a wide operating voltage range. The DAC5672IPFBR also supports various input formats, including binary and two's complement, enhancing its versatility in different system configurations. Its integrated features, such as an internal reference and programmable gain, simplify design and implementation.
The device is packaged in a compact, thermally enhanced LQFP format, making it suitable for space-constrained applications. The DAC5672IPFBR is known for its robust performance, reliability, and ease of integration, making it a popular choice for engineers seeking high-quality DAC solutions.

Equivalent

Equivalent products to the DAC5672IPFBR include the DAC5671 and DAC5682 from Texas Instruments, as well as the AD9741 and AD9742 from Analog Devices. These DACs offer similar functionalities and performance characteristics, including resolution and output types, but always verify specific specifications and compatibility for your application.

Features

The DAC5672IPFBR is a high-performance digital-to-analog converter (DAC) featuring:
1. Resolution: 16 bits, ensuring high precision in signal conversion.
2. Sampling Rate: Up to 1.25 GSPS, suitable for high-speed applications.
3. Output Voltage Range: Configurable with options for single-ended or differential outputs.
4. Power Supply: Operates with a dual supply voltage, typically ±5V.
5. Low Noise and Distortion: Designed for low total harmonic distortion (THD), enhancing signal integrity.
6. Integrated Features: Includes an internal reference and digital filters, simplifying design.
7. Interface: Supports various digital input formats, including LVDS, for flexibility.
8. Temperature Range: Qualified for industrial temperature ranges, ensuring reliability in demanding environments.
9. Packages: Available in a compact LQFP package, facilitating easier integration into designs.
This makes the DAC5672IPFBR suitable for applications in communications, instrumentation, and high-speed data acquisition systems.

Pinout

The DAC5672IPFBR is a 16-bit digital-to-analog converter (DAC) from Texas Instruments. It features a total of 48 pins. The primary functions of these pins include:
1. Power Supply Pins: VDD and GND for powering the device.
2. Digital Inputs: Data input pins for the 16-bit digital signals (D0-D15) and control inputs (like LDAC and SCLK).
3. Analog Outputs: Two output pins (VOUTA and VOUTB) for the analog voltage output.
4. Reference Pins: VREF for external reference voltage.
5. Clock Pins: CLKIN for the external clock signal.
6. Configuration Pins: Various pins for configuring modes and settings, including a serial interface for communication.
This device is designed for high-speed applications and is capable of generating precise analog signals for various electronic applications such as communication systems and instrumentation.

Manufacturer

The DAC5672IPFBR is manufactured by Texas Instruments (TI), a leading technology company based in the United States. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic devices and systems. The company is well-known for its innovations in analog, digital signal processing, and embedded processing technologies.
Founded in 1930, Texas Instruments has a long history in the electronics industry and has played a significant role in the development of various technologies, including calculators and microcontrollers. Today, TI serves a diverse array of markets, including automotive, industrial, communications, and consumer electronics. The DAC5672IPFBR is a high-performance digital-to-analog converter (DAC) that falls under TI's extensive portfolio of precision analog products, designed for applications requiring high resolution and speed, such as telecommunications, medical instrumentation, and high-fidelity audio systems.

Application

The DAC5672IPFBR is a high-performance digital-to-analog converter (DAC) primarily used in applications such as telecommunications, radar systems, instrumentation, and high-speed data acquisition. It supports wide bandwidth signal generation and is suitable for use in wireless base stations, software-defined radios, and electronic warfare systems. Additionally, its high resolution and speed make it ideal for applications requiring precise waveform generation and complex modulation schemes in both industrial and scientific settings. The device's versatility allows it to be employed in sectors such as medical imaging, automotive systems, and audio processing.

Package

The DAC5672IPFBR is packaged in a 48-pin HTQFP (Heat Sink Thin Quad Flat Package) format. This type of package is designed for enhanced thermal performance and reduced footprint in applications like data conversion.

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