AD7390ARZ

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AD7390ARZ

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IC DAC 12BIT V-OUT 8SOIC

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  • メーカー品番 #AD7390ARZ

  • データシート AD7390ARZ DataSheet

  • パッケージ SOIC-8

  • 在庫状況3323

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package Tube
ProductStatus Active
NumberofBits 12
NumberofD/AConverters 1
SettlingTime 70µs (Typ)
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 5.5V
Voltage-SupplyDigital 2.7V ~ 5.5V
INL/DNL(LSB) ±2 (Max), ±1 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 8-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 8-SOIC

概要

Description

The AD7390ARZ is a precision digital-to-analog converter (DAC) from Analog Devices, designed for various precision applications. It is an 8-bit, single-channel device housed in a compact form factor, typically used in systems requiring fine-tuned voltage output. The AD7390ARZ features a simple, low-power operation with a serial interface, making it suitable for microcontroller-based designs.
Key features include:
1. Resolution: 8-bit, allowing for 256 discrete output levels.
2. Interface: Uses an SPI-compatible serial interface for communication, enabling easy integration with various digital systems.
3. Low Power Consumption: Ideal for battery-powered and portable applications.
4. Voltage Output: Provides a stable and precise analog voltage output, which can be tailored based on a reference input.
5. Package: Available in a small SOIC (Small Outline Integrated Circuit) package, optimizing space for PCB designs.
The AD7390ARZ is commonly used in applications like industrial automation, instrumentation, and other contexts where precise control of analog signals is required. Its blend of precision, efficiency, and compact design makes it a versatile component for engineers.

Equivalent

The AD7390ARZ is a 12-bit Digital-to-Analog Converter (DAC) from Analog Devices. Equivalent products include the MAX517 from Maxim Integrated, DAC121S101 from Texas Instruments, and MCP4921 from Microchip Technology. These DACs share similar resolution and interface specifications, making them potential alternatives, but it's important to verify their electrical characteristics and package compatibility for specific applications.

Features

The AD7390ARZ is a 12-bit digital-to-analog converter (DAC) from Analog Devices. It features a single DAC output and operates with a low power consumption, making it suitable for battery-operated devices. The device has a simple 3-wire serial interface that is compatible with SPI, QSPI, and MICROWIRE standards, ensuring ease of integration with microcontrollers.
The AD7390ARZ operates with a voltage range from 2.7 V to 5.5 V. It offers a fast settling time and high accuracy, thanks to its precision resistor ladder and a low-drift voltage reference. Its compact SOIC-8 package is designed for space-constrained applications.
The device includes features such as a power-down function that reduces current consumption to a few microamperes, enhancing its suitability for portable and power-sensitive applications. It also offers monotonic performance over the full operating temperature range, ensuring linear and consistent output.
Overall, the AD7390ARZ is ideal for applications requiring precise, low-power DAC operation, such as in instrumentation, industrial controls, and communication systems.

Pinout

The AD7390ARZ is a Digital-to-Analog Converter (DAC) from Analog Devices. It typically has an 8-pin configuration. The AD7390ARZ is a 10-bit, voltage-output digital-to-analog converter designed to operate from a single 3 V to 5.5 V supply. Its primary function is to convert digital data into an analog signal.
Key features include:
- 10-bit resolution with monotonicity guaranteed.
- Low power consumption suitable for battery-powered applications.
- 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
- Fast settling time for dynamic signal requirements.
The AD7390ARZ is commonly used in portable instrumentation, digital gain and offset adjustment, and programmable voltage sources applications due to its compact size and efficient performance.

Manufacturer

The AD7390ARZ 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 wide range of applications, including industrial, automotive, consumer electronics, communications, healthcare, and instrumentation. Known for its focus on innovation and high-performance products, Analog Devices caters to customers looking for solutions in signal processing, power management, and data conversion among other areas.

Application

The AD7390ARZ is a single-channel, 10-bit digital-to-analog converter (DAC) suitable for applications requiring precision voltage output. Key application areas include:
1. Industrial Automation: Used in control systems for precise signal conversion.
2. Instrumentation: Offers accuracy for measurement devices.
3. Communications: Assists in modulation and signal processing tasks.
4. Consumer Electronics: Implements in devices like digital audio systems.
5. Medical Equipment: Integrated in devices needing accurate signal generation.
6. Automotive Systems: Used in electronic control units for sensor interfacing.
7. Test and Measurement: Provides reliable performance for testing devices.
Its small size and low power consumption make it versatile for various compact and efficient electronic applications.

Package

The AD7390ARZ is an 8-bit digital-to-analog converter (DAC) and comes in an SOIC (Small Outline Integrated Circuit) package. Specifically, it is housed in an 8-lead SOIC package, which is compact and suitable for surface mount technology (SMT) applications.

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