AD5446YRMZ

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AD5446YRMZ

IC DAC 14BIT A-OUT 10MSOP

  • Производитель
  • Мфр. Часть #AD5446YRMZ
  • Пакет
  • Лист данных AD5446YRMZ DataSheet
  • В наличии5076

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Спецификации

Part Status Active
DigiKey Programmable Not Verified
Number of Bits 14
Number of D/A Converters 1
Settling Time 110ns
Output Type Current - Unbuffered
Differential Output Yes
Data Interface SPI, DSP
Reference Type External
Voltage - Supply, Analog 2.5V ~ 5.5V
Voltage - Supply, Digital 2.5V ~ 5.5V
INL/DNL (LSB) ±2 (Max), -1/+2 (Max)
Architecture R-2R
Operating Temperature -40°C ~ 125°C
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-MSOP
Mounting Type Surface Mount
Base Product Number AD5446

Обзор

Description

The AD5446YRMZ is a high-performance digital-to-analog converter (DAC) from Analog Devices, part of the AD5446 family. It features a 16-bit resolution and is designed for applications requiring precise analog output. The device has a high-speed serial interface (SPI), allowing for easy integration into microcontroller-based systems.
Key features include low noise, fast settling time, and a wide supply voltage range, making it suitable for industrial automation, instrumentation, and communication systems. The AD5446 also includes a power-down mode for energy savings, and its integrated reference simplifies design requirements.
The YRMZ package indicates a LFCSP (Lead Frame Chip Scale Package) with a small footprint, ideal for space-constrained applications. Overall, the AD5446YRMZ is a versatile DAC that provides high accuracy and efficiency for various electronic applications.

Features

The AD5446YRMZ is a high-performance, 16-bit digital-to-analog converter (DAC) designed for precision applications. Key features include:
1. Resolution: 16-bit resolution for accurate signal representation.
2. Output Range: Supports both bipolar and unipolar output configurations.
3. Reference Voltage: External reference voltage input for flexible scaling.
4. Speed: Fast settling time, typically around 10 µs, enabling quick response in dynamic applications.
5. Interface: Compatible with a serial interface (SPI), simplifying integration with microcontrollers and processors.
6. Low Power Consumption: Designed for low power usage, making it suitable for portable applications.
7. Temperature Range: Operating temperature range from -40°C to +85°C, suitable for various environments.
8. Integrated Output Amplifier: Built-in output amplifier enhances performance and simplifies design.
9. Power Supply: Dual supply operation (±15V) for greater flexibility.
These features make the AD5446YRMZ ideal for applications in industrial automation, instrumentation, and medical devices.

Package

The AD5446YRMZ is packaged in a 48-lead LFCSP (Lead Frame Chip Scale Package), which is designed for compactness and efficient thermal performance.

Pinout

The AD5446YRMZ is a 16-bit digital-to-analog converter (DAC) housed in a 48-lead LFCSP (lead frame chip scale package). It features a total of 48 pins, which serve various functions including power supply, ground, digital input, output, and control signals. Key functions of the pins include:
- Power Supply Pins: For connecting the DAC to appropriate voltage levels.
- Ground Pins: To provide a common reference point.
- Digital Input Pins: For receiving digital data signals.
- Reference Voltage Pins: To set the output voltage range.
- Output Pins: For delivering the analog output signal.
- Control Pins: For configuring the DAC's operating modes and functions.
The device is designed for precision applications, providing high speed and low power consumption. For detailed pin functions, refer to the manufacturer's datasheet.

Manufacturer

The AD5446YRMZ is manufactured by Analog Devices, Inc. (ADI), a leading global company in the field of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI specializes in designing and manufacturing innovative solutions for various industries, including automotive, communications, industrial automation, medical instrumentation, and consumer electronics. The company is renowned for its commitment to quality and innovation, providing a wide range of products such as amplifiers, converters, sensors, and signal processing components. ADI's products are critical for applications requiring precise data acquisition and processing, making it a key player in the semiconductor industry.

Application

The AD5446YRMZ is a 12-bit, dual-channel digital-to-analog converter (DAC) primarily used in applications such as industrial process control, instrumentation, and automated testing equipment. It is suitable for generating precise analog signals in signal conditioning, audio applications, and communication systems. Additionally, its features support applications in medical devices and consumer electronics, where accurate signal generation is critical.

Equivalent

The AD5446YRMZ is a 12-bit, dual-channel, multiplying digital-to-analog converter (DAC). Equivalent products include:
1. LTC1661 - 12-bit dual DAC from Analog Devices.
2. DAC8811 - 16-bit dual DAC from Texas Instruments.
3. MAX5216 - 16-bit dual DAC from Maxim Integrated.
4. MCP4725 - 12-bit single DAC from Microchip (single channel).
Check specific features for compatibility.

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