AD5308ARUZ

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AD5308ARUZ

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IC DAC 8BIT V-OUT 16TSSOP

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Spezifikationen

Attribut Wert
Package Tube
ProductStatus Active
NumberofBits 8
NumberofD/AConverters 8
SettlingTime 8µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI, DSP
ReferenceType External
Voltage-SupplyAnalog 2.5V ~ 5.5V
Voltage-SupplyDigital 2.5V ~ 5.5V
INL/DNL(LSB) ±0.15, ±0.02
Architecture String DAC
OperatingTemperature -40°C ~ 125°C
Package/Case 16-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 16-TSSOP

Übersicht

Description

The AD5308ARUZ is an 8-channel, 8-bit digital-to-analog converter (DAC) produced by Analog Devices. It is part of the AD5308 series designed for applications requiring precision and multiple output channels. Key features include a small form factor, low power consumption, and a fast serial interface that is compatible with SPI, QSPI, MICROWIRE, and DSP standards. The device operates with a single 2.5 V to 5.5 V supply, making it suitable for battery-powered and other low-voltage applications.
Each DAC channel in the AD5308ARUZ is equipped with a buffer to enhance output drive capability and reduce the load on the reference input. It offers a power-down feature that reduces the current consumption to a fraction of normal operation, which is essential for energy-saving requirements. The AD5308ARUZ is typically used in applications such as process control, data acquisition systems, and portable instrumentation. Its ease of integration and efficient performance make it a versatile choice for designers needing a multi-channel DAC solution.

Equivalent

The AD5308ARUZ is an 8-channel, 8-bit DAC from Analog Devices. Equivalent products may include:
1. MCP4728 by Microchip Technology: A quad 12-bit DAC with EEPROM memory.
2. DAC8578 by Texas Instruments: An octal 16-bit DAC.
3. LTC2656 by Analog Devices: An octal 16-bit or 12-bit DAC.
4. MAX5725 by Maxim Integrated: An octal 12-bit DAC.
These alternatives offer varying resolutions and features, so compatibility should be checked based on specific application requirements.

Features

The AD5308ARUZ is an 8-channel, 8-bit digital-to-analog converter (DAC) from Analog Devices. It features a low power consumption design suitable for portable and battery-operated devices. This DAC operates with a single 2.5 V to 5.5 V power supply, making it flexible for various applications. Each channel of the AD5308ARUZ can be individually programmed, providing precise control over multiple outputs.
Key features include a fast 30 µs settling time, ensuring quick response in dynamic applications. The DAC uses a simple 3-wire SPI-compatible serial interface, which facilitates easy integration with microcontrollers and other digital systems. It also offers a power-on reset to zero scale or midscale, ensuring predictable startup behavior.
The AD5308ARUZ is housed in a compact TSSOP package, making it an excellent choice for space-constrained designs. Its high reliability and performance make it suitable for applications in communications, instrumentation, and consumer electronics. Additionally, the device provides a guaranteed monotonic performance, enhancing the precision and stability of analog output signals.

Pinout

The AD5308ARUZ is an 8-channel, 8-bit digital-to-analog converter (DAC) from Analog Devices. It is housed in a 20-lead TSSOP (Thin Shrink Small Outline Package). The pin count for this package is 20 pins.
Key functions include:
1. DAC Outputs: The device has 8 DAC channels, allowing for simultaneous multiple analog output signals.
2. SPI Interface: It uses a Serial Peripheral Interface (SPI) for communication, enabling control and data input.
3. Power Supply: It operates on a single supply voltage ranging from 2.7 V to 5.5 V.
4. Reference Input: An external reference voltage can be applied for setting the full-scale output voltage level.
5. Power-Down Mode: Includes a power-down feature to reduce power consumption when the DAC is not in use.
The AD5308ARUZ is suitable for applications requiring multiple, low-power DAC outputs with a simple serial interface.

Manufacturer

The AD5308ARUZ 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's products are used in a wide range of industries, including telecommunications, healthcare, automotive, aerospace, and consumer electronics.
Analog Devices is known for its high-performance analog technology, which is used in applications such as data conversion, signal processing, power management, and RF (radio frequency) technology. The company has a strong emphasis on innovation and has been a leader in the field of analog technology for decades. Its products are integral to enabling a wide array of modern electronic devices and technological solutions.
Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices operates globally, with manufacturing facilities, design centers, and sales offices worldwide. It is considered one of the leading companies in the semiconductor industry, particularly in the area of analog and mixed-signal processing technology.

Application

The AD5308ARUZ is an 8-channel, 8-bit digital-to-analog converter (DAC) commonly used in applications requiring multiple channel outputs. Key application areas include:
1. Industrial Automation: For control systems requiring precise voltage outputs.
2. Data Acquisition Systems: To convert digital signals to analog for processing or monitoring.
3. Communications Equipment: Used in modulation and signal processing.
4. Consumer Electronics: For audio processing and adjustment.
5. Instrumentation: In test and measurement equipment for generating analog signals.
6. Automotive Systems: For sensor interfacing and control tasks.
Its compact size and low power consumption make it suitable for portable and high-density applications.

Package

The AD5308ARUZ is housed in a TSSOP (Thin Shrink Small Outline Package) package, specifically a 16-lead TSSOP. This package is compact, suitable for space-constrained applications, and provides a reliable way to mount the device on printed circuit boards.

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