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AD5420AREZ-REEL7
+StücklisteIC DAC 16BIT A-OUT 24TSSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD5420AREZ-REEL7
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Paket TSSOP-24
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Auf Lager2009
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Number of Bits | 16 |
| Number of D/A Converters | 1 |
| Settling Time | 40µs |
| Output Type | Current - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 10.8V ~ 40V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | -, ±1 (Max) |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 24-TSSOP-EP |
Übersicht
Description
The AD5420AREZ-REEL7 is a precision digital-to-analog converter (DAC) manufactured by Analog Devices. It is a single-channel, 16-bit current output DAC designed for applications requiring precision control and reliability, such as industrial automation and process control. The device offers a highly accurate and stable output current, with features like a 0 mA to 24 mA output range and a compliance voltage of up to 50 V.
Key features include a high-resolution 16-bit output, low power consumption, and a serial peripheral interface (SPI) for communication, which facilitates easy integration with microcontrollers and digital systems. The AD5420AREZ-REEL7 also includes protection features against over-temperature, over-current, and voltage faults, enhancing its robustness in industrial environments.
Packaged in a small, space-efficient TSSOP package, it is available in a reel format for automated assembly processes. This makes it suitable for high-volume production environments where reliable, high-precision current output is critical.
Key features include a high-resolution 16-bit output, low power consumption, and a serial peripheral interface (SPI) for communication, which facilitates easy integration with microcontrollers and digital systems. The AD5420AREZ-REEL7 also includes protection features against over-temperature, over-current, and voltage faults, enhancing its robustness in industrial environments.
Packaged in a small, space-efficient TSSOP package, it is available in a reel format for automated assembly processes. This makes it suitable for high-volume production environments where reliable, high-precision current output is critical.
Equivalent
The AD5420AREZ-REEL7 is a precision 16-bit digital-to-analog converter (DAC) primarily used in industrial automation and control applications. Equivalent products include the Texas Instruments DAC8775, Maxim Integrated MAX5216, and the Microchip MCP4725. These products offer similar functionality with varying features like output current ranges, resolution, and interface options. However, always verify the specific requirements of your application to ensure compatibility.
Features
The AD5420AREZ-REEL7 is a precision digital-to-analog converter (DAC) with the following key features:
1. Resolution: It offers a 16-bit resolution, allowing for precise output control.
2. Output Range: The device provides a high-performance, 4 mA to 20 mA current output.
3. Interface: It uses a serial peripheral interface (SPI) for communication, facilitating easy integration with microcontrollers and other digital systems.
4. Accuracy and Linearity: The DAC ensures high accuracy and excellent linearity, which is crucial for industrial and instrumentation applications.
5. Temperature Range: It operates over an extended temperature range of -40°C to +85°C, making it suitable for harsh environments.
6. Power Supply: The AD5420 supports a wide power supply range from 10.8 V to 40 V.
7. Fault Detection: It includes features for thermal protection and open/short-circuit detection to enhance reliability and safety.
8. Compact Package: The REEL7 version comes in a compact TSSOP package, saving space in PCB designs.
These features make it ideal for use in process control, industrial automation, and other applications requiring precise analog output control.
1. Resolution: It offers a 16-bit resolution, allowing for precise output control.
2. Output Range: The device provides a high-performance, 4 mA to 20 mA current output.
3. Interface: It uses a serial peripheral interface (SPI) for communication, facilitating easy integration with microcontrollers and other digital systems.
4. Accuracy and Linearity: The DAC ensures high accuracy and excellent linearity, which is crucial for industrial and instrumentation applications.
5. Temperature Range: It operates over an extended temperature range of -40°C to +85°C, making it suitable for harsh environments.
6. Power Supply: The AD5420 supports a wide power supply range from 10.8 V to 40 V.
7. Fault Detection: It includes features for thermal protection and open/short-circuit detection to enhance reliability and safety.
8. Compact Package: The REEL7 version comes in a compact TSSOP package, saving space in PCB designs.
These features make it ideal for use in process control, industrial automation, and other applications requiring precise analog output control.
Pinout
The AD5420AREZ-REEL7 is a digital-to-analog converter (DAC) with a 16-bit resolution designed for industrial applications. It is part of the AD5420 series, which is a precision, fully integrated 16-bit current output DAC.
The AD5420AREZ-REEL7 comes in a 24-lead TSSOP (Thin Shrink Small Outline Package) package. The primary function of this DAC is to convert digital signals into analog current outputs, which can be used for various applications such as process control and industrial automation. The device is specifically designed to interface with microcontrollers and other digital systems, providing a precision current output from 0 mA to 24 mA.
This DAC includes features such as programmable alarm current, on-chip precision reference, and diagnostic functions for enhanced reliability and flexibility in critical industrial environments. It operates with a single supply voltage and supports an SPI-compatible serial interface for communication.
The AD5420AREZ-REEL7 comes in a 24-lead TSSOP (Thin Shrink Small Outline Package) package. The primary function of this DAC is to convert digital signals into analog current outputs, which can be used for various applications such as process control and industrial automation. The device is specifically designed to interface with microcontrollers and other digital systems, providing a precision current output from 0 mA to 24 mA.
This DAC includes features such as programmable alarm current, on-chip precision reference, and diagnostic functions for enhanced reliability and flexibility in critical industrial environments. It operates with a single supply voltage and supports an SPI-compatible serial interface for communication.
Manufacturer
The AD5420AREZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company provides a broad range of products, including data converters, amplifiers, radio frequency (RF) ICs, power management products, sensors, and other semiconductor components. Analog Devices serves various industries, including industrial, automotive, communications, healthcare, consumer electronics, and more, offering solutions that are integral to advanced technology systems across numerous applications.
Application
The AD5420AREZ-REEL7 is a precision digital-to-analog converter (DAC) designed for various industrial applications. Key application areas include:
1. Process Control: Used in systems requiring precise control of analog signals for automation.
2. Data Acquisition Systems: Converts digital signals to analog for accurate measurement and monitoring.
3. PLC and DCS Systems: Integral in Programmable Logic Controllers and Distributed Control Systems for signal interfacing.
4. Instrumentation: Enhances the precision of measurement devices and test equipment.
5. Actuator Control: Manages analog signals to drive actuators in industrial machinery.
Its high resolution and robust design make it ideal for environments requiring reliable and accurate signal conversion.
1. Process Control: Used in systems requiring precise control of analog signals for automation.
2. Data Acquisition Systems: Converts digital signals to analog for accurate measurement and monitoring.
3. PLC and DCS Systems: Integral in Programmable Logic Controllers and Distributed Control Systems for signal interfacing.
4. Instrumentation: Enhances the precision of measurement devices and test equipment.
5. Actuator Control: Manages analog signals to drive actuators in industrial machinery.
Its high resolution and robust design make it ideal for environments requiring reliable and accurate signal conversion.
Package
The AD5420AREZ-REEL7 is a digital-to-analog converter (DAC) from Analog Devices. It comes in a 16-lead TSSOP (Thin Shrink Small Outline Package) and is supplied on a reel, suitable for automated assembly processes.
