AD5734AREZ

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AD5734AREZ

+BOM

IC DAC 14BIT V-OUT 24TSSOP

  • ManufacturerAnalog Devices Inc.

  • Mfr. Part #AD5734AREZ

  • In Stock4619

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Specifications

Attribute Value
Series iCMOS®
PartStatus Active
BaseProductNumber AD5734
NumberofBits 14
NumberofD/AConverters 4
SettlingTime 12µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI, DSP
ReferenceType External
Voltage-Supply,Analog ±4.5V ~ 16.5V
Voltage-Supply,Digital 2.7V ~ 5.5V
INL/DNL(LSB) ±4 (Max), ±1 (Max)
Architecture String DAC
OperatingTemperature -40°C ~ 85°C
Package 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
SupplierDevicePackage 24-TSSOP-EP
MountingType Surface Mount
Packaging Tube

Overview

Description

The AD5734AREZ is a high-performance, quad digital-to-analog converter (DAC) from Analog Devices, designed for precision signal generation in various applications, such as instrumentation, industrial control, and communications. It features a 16-bit resolution, offering high output accuracy and low noise levels, which are essential for high-fidelity signal processing.
The device supports a wide supply voltage range and integrates multiple outputs, allowing simultaneous generation of multiple analog signals. It also features an SPI-compatible interface for easy integration with microcontrollers and digital signal processors.
Key specifications include a fast conversion rate, typically around 1 MSPS, and excellent linearity performance. The AD5734AREZ is housed in a compact LFCSP package, making it suitable for space-constrained applications.
Overall, the AD5734AREZ is ideal for users seeking a reliable and efficient DAC solution for high-precision applications.

Equivalent

The AD5734AREZ is a 16-bit, quad digital-to-analog converter (DAC) from Analog Devices. Equivalent products include the Texas Instruments DAC8775 and the Maxim Integrated MAX5216, which also offer quad DAC functionality with similar specifications. Other alternatives might include the Microchip MCP4728 and the Linear Technology LTC2624, depending on specific features and performance requirements. Always verify compatibility based on application needs.

Features

The AD5734AREZ is a precision, low-power, 16-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. 16-bit Resolution: Provides high precision in conversion.
2. Single Supply Operation: Operates from a 2.5V to 5.5V supply, simplifying power management.
3. Low Power Consumption: Ideal for battery-operated devices, with a typical current consumption of 300 µA.
4. Integrated Reference: Contains an on-chip voltage reference, ensuring stability and reducing external component requirements.
5. SPI Interface: Supports a flexible serial interface for easy integration with microcontrollers and digital systems.
6. Output Range: Offers both unipolar and bipolar output options, catering to various applications.
7. Programmable Output Voltage: Outputs can be configured for high accuracy and low noise.
8. Temperature Range: Designed for operation in industrial environments, with a temperature range of -40°C to +125°C.
These features make the AD5734AREZ suitable for applications in industrial control, medical devices, and instrumentation.

Pinout

The AD5734AREZ is a quad-channel, 16-bit digital-to-analog converter (DAC) from Analog Devices. It features a total of 32 pins.
Pin Functions:
1. Power Supply Pins: VDD and VSS for power.
2. Analog Output Pins: Four DAC outputs (VOUT1, VOUT2, VOUT3, VOUT4).
3. Digital Interface Pins:
- Serial clock (SCK)
- Serial data input (SDI)
- Chip select (CS)
- Data ready (DRDY)
4. Reference Voltage Pins: VREF for setting the output voltage range.
5. Miscellaneous Control Pins: Includes pins for various functionalities such as reset and configuration.
The device supports a serial interface for easy communication with microcontrollers or DSPs. The key features include low power consumption, high accuracy, and multiple operational modes, making it suitable for various applications in industrial and instrumentation systems.

Manufacturer

The AD5734AREZ is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational semiconductor company. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves a variety of industries, including communications, automotive, industrial, healthcare, and consumer electronics.
The AD5734AREZ is a 16-bit digital-to-analog converter (DAC) that provides high performance and precision, suitable for applications that require accurate signal generation and conversion. Analog Devices is known for its innovative technologies and high-quality products, making it a key player in the semiconductor market. The company is also recognized for its commitment to research and development, focusing on advancements in signal processing and analog technology.

Application

The AD5734AREZ is a high-performance digital-to-analog converter (DAC) primarily used in applications such as precision instrumentation, industrial control systems, and automated test equipment. Its features make it suitable for creating accurate analog signals for signal processing, waveform generation, and control loop applications. Additionally, it is used in communication systems for signal modulation and in medical devices for imaging and diagnostics. Its low noise and high linearity also make it ideal for audio applications and data acquisition systems.

Package

The AD5734AREZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package). This type of package is designed for space-efficient applications and offers a low profile suitable for modern electronic designs.

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