AD7564BRSZ

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AD7564BRSZ

+БОМ

IC DAC 12BIT A-OUT 28SSOP

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #AD7564BRSZ

  • Лист данных AD7564BRSZ DataSheet

  • В наличии4646

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

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Спецификации

Атрибут Ценность
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 12
NumberofD/AConverters 4
SettlingTime 550µs (Typ)
OutputType Current - Unbuffered
DifferentialOutput Yes
DataInterface SPI
ReferenceType External
Voltage-Supply,Analog 5V
Voltage-Supply,Digital 5V
INL/DNL(LSB) ±0.5 (Max), ±0.5 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 28-SSOP (0.209", 5.30mm Width)
SupplierDevicePackage 28-SSOP
MountingType Surface Mount
BaseProductNumber AD7564

Обзор

Description

The AD7564BRSZ is a precision, 16-bit Digital-to-Analog Converter (DAC) from Analog Devices, designed for high-performance applications. It features a parallel interface for easy integration with microcontrollers and other digital systems. The DAC offers a voltage output range and can operate with a single or dual supply, enhancing its flexibility.
Key specifications include low differential nonlinearity (DNL) and integral nonlinearity (INL), ensuring accurate and stable output levels. The device supports a slew rate of up to 5 V/μs, facilitating rapid signal changes. Its built-in power-on reset function ensures the output voltage is set to zero upon power-up, providing safety and predictability in applications.
The AD7564 is ideal for applications in process control, instrumentation, and data acquisition systems, where precision and reliability are crucial. Overall, the AD7564BRSZ is a robust choice for engineers seeking a high-quality DAC solution.

Equivalent

The AD7564BRSZ is a 12-bit quad digital-to-analog converter (DAC). Equivalent products include the MCP4822 from Microchip, DAC7574 from Texas Instruments, and LTC2624 from Analog Devices. These alternatives offer similar 12-bit resolution, multiple channels, and comparable performance metrics. Always check specifications for exact compatibility and features.

Features

The AD7564BRSZ is a 16-bit digital-to-analog converter (DAC) that offers several key features:
1. Resolution: Provides 16-bit accuracy, delivering high precision in analog output.
2. Output Range: Capable of generating output voltages typically ranging from 0 to Vref.
3. Dual DAC Architecture: Contains two DACs in a single package, allowing for simultaneous signal generation.
4. Serial Interface: Utilizes a 3-wire serial interface for easy integration with microcontrollers and digital systems.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. Fast Settling Time: Achieves a fast settling time for rapid output response, ideal for dynamic applications.
7. Temperature Range: Offers a wide operating temperature range, suitable for industrial applications.
8. Reference Voltage: External reference voltage allows flexibility in output scaling.
Overall, the AD7564BRSZ is well-suited for applications requiring precise voltage generation and control, such as instrumentation and signal processing.

Pinout

The AD7564BRSZ is a 12-bit digital-to-analog converter (DAC) with a 16-pin configuration. Its primary function is to convert digital signals into corresponding analog voltages.
Pin Count: 16 pins
Key Functions:
1. Digital Input Pins (DB0-DB11): These are the data input pins for the 12-bit digital data.
2. Reference Input (VREF): This pin sets the reference voltage for the output range.
3. Output Pin (VOUT): The analog output voltage is provided at this pin.
4. Clock Input (CLK): Used to synchronize data transfers.
5. Chip Select (CS): Activates the DAC for data input.
6. Write Enable (WR): Triggers data latching into the DAC.
7. Power Supply Pins (VDD, GND): Provide power to the device.
This device is typically used in applications requiring precise control of analog signals, such as in automated test equipment and signal processing.

Manufacturer

The AD7564BRSZ is manufactured by Analog Devices, Inc. (ADI), a renowned global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, Analog Devices is headquartered in Norwood, Massachusetts, and is known for its innovation in semiconductor technology.
ADI's products are widely used in various sectors, including industrial automation, automotive, communications, healthcare, and consumer electronics. The company focuses on designing solutions that enable the conversion, conditioning, and processing of real-world signals such as sound, light, temperature, and pressure into digital data. Their extensive product portfolio includes amplifiers, data converters, sensors, and RF components.
Analog Devices is recognized for its commitment to quality, reliability, and cutting-edge technology, making it a leader in the semiconductor industry. The AD7564BRSZ itself is a precision, 16-bit digital-to-analog converter (DAC) that is commonly used in applications requiring high accuracy and performance.

Application

The AD7564BRSZ is a 12-bit analog-to-digital converter (ADC) primarily used in applications requiring precise digital representation of analog signals. Key application areas include industrial automation, process control, data acquisition systems, instrumentation, and medical devices. It is also suitable for use in consumer electronics, automotive systems, and telecommunications for signal processing. The device's high accuracy and speed make it ideal for real-time monitoring and control systems, enabling efficient data conversion in various electronic applications.

Package

The AD7564BRSZ is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) format.

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