AD5754RBREZ

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AD5754RBREZ

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IC DAC 16BIT V-OUT 24TSSOP

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Especificações

Atributo Valor
Package / Case Tube
Series iCMOS®
Part Status Active
Number of Bits 16
Number of D/A Converters 4
Settling Time 12µs
Output Type Voltage - Buffered
Differential Output No
Data Interface SPI, DSP
Reference Type External, Internal
Voltage - Supply, Analog ±4.5V ~ 16.5V
Voltage - Supply, Digital 2.7V ~ 5.5V
INL / DNL(LSB) ±16 (Max), ±1 (Max)
Architecture String DAC
Operating Temperature -40°C ~ 85°C
Supplier Device Package 24-TSSOP-EP

Visão Geral

Description

The AD5754RBREZ is a precision quad-channel, 16-bit digital-to-analog converter (DAC) designed by Analog Devices. It is part of the company's AD5754R series, which is known for its high performance and accuracy. The device integrates a high-precision voltage reference and features a flexible output range, including unipolar or bipolar options, making it suitable for various applications such as industrial automation, instrumentation, and control systems.
Key features of the AD5754RBREZ include low power consumption, a high-speed serial interface, and a user-friendly design that supports daisy-chaining and readback capability. The DAC also provides programmable output ranges and operates over a wide temperature range, enhancing its adaptability in demanding environments. With its robust design and precision performance, the AD5754RBREZ is ideal for applications requiring accurate and reliable analog signal control.

Equivalent

The AD5754RBREZ is a quad-channel, 16-bit, voltage output digital-to-analog converter (DAC) from Analog Devices. Equivalent products from other manufacturers might include the DAC8564 from Texas Instruments, the LTC2644 from Analog Devices (formerly Linear Technology), and the MCP4922 from Microchip Technology. These alternatives provide similar functionality, though specifications such as accuracy, power supply requirements, and interface options may vary, so it's essential to review the datasheets to ensure suitability for your application.

Features

The AD5754RBREZ is a precision quad-channel, 16-bit digital-to-analog converter (DAC) designed for industrial applications. Key features include:
1. Resolution and Channels: It offers four 16-bit DAC channels, providing high-resolution analog output.
2. Output Range: Supports multiple programmable output ranges, including unipolar and bipolar voltages, to suit various application needs.
3. Interface: Utilizes a versatile SPI-compatible serial interface, facilitating simple and efficient communication with microcontrollers or DSPs.
4. Accuracy and Performance: Delivers low total unadjusted error (TUE) and low glitch energy, ensuring precise and smooth signal conversion.
5. Power Supply: Operates on a wide supply voltage range and includes an on-chip reference, reducing the need for external components.
6. Robustness: Features power-on reset, thermal protection, and watchdog functionality, enhancing reliability in harsh environments.
7. Temperature Range: Rated for operation over an extended temperature range, suitable for industrial settings.
These features make the AD5754RBREZ ideal for applications requiring accurate and reliable DAC performance, such as process control, instrumentation, and automatic test equipment.

Pinout

The AD5754RBREZ is a precision quad-channel, 16-bit digital-to-analog converter (DAC) from Analog Devices. It is typically packaged in a 24-lead TSSOP (Thin Shrink Small Outline Package).
Functionally, the AD5754R provides four individual channels of 16-bit DAC outputs which can be configured for various output ranges. It features a precision reference and a SPI-compatible serial interface for communication. The device also incorporates features for enhanced reliability, such as a power-on reset function and a programmable watchdog timer.
Key pin functions include:
1. Power Supply Pins: VDD, VSS, and GND for power and ground connections.
2. Reference Pins: REFIN/REFOUT for external reference input or buffered reference output.
3. Interface Pins: SYNC, SCLK, and SDIN for SPI communication, and SDO for data output.
4. Output Pins: VOUTA, VOUTB, VOUTC, and VOUTD for analog output from each DAC channel.
5. Other Control Pins: CLR for clear function, LDAC for load DAC control, and RESET for resetting the device.
These pins collectively enable the AD5754R to perform its function as a high-precision DAC suitable for various industrial control applications.

Manufacturer

The AD5754RBREZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions for a variety of applications, including data conversion, signal processing, power management, and more, serving industries such as industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is known for its innovations in precision and high-performance electronics, making it a key player in the semiconductor industry.

Application

The AD5754RBREZ is a precision quad-channel digital-to-analog converter (DAC) commonly used in various applications. Key application areas include:
1. Industrial Automation: For controlling actuators and sensors in process control systems.
2. Instrumentation: Provides precise voltage outputs for testing and measurement equipment.
3. Data Acquisition Systems: Converts digital signals into analog for interfacing with various sensors.
4. Control Systems: Used in motor control and other feedback systems requiring precise control.
5. Communication Systems: Supports signal modulation and demodulation processes.
6. Medical Devices: Utilized for precise control in imaging and monitoring equipment.
Its high precision, reliability, and multi-channel support make it ideal for applications requiring accurate analog signal generation.

Package

The AD5754RBREZ is a precision quad digital-to-analog converter (DAC) from Analog Devices. It is packaged in a 24-lead TSSOP (Thin Shrink Small Outline Package), which helps in providing a compact footprint suitable for various applications requiring precise analog output.

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