AD1674AD

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AD1674AD

+БОМ

IC ADC 12BIT SAR 28CDIP

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #AD1674AD

  • Лист данных AD1674AD DataSheet

  • В наличии2735

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Part Status Active
Number of Bits 12
Sampling Rate (Per Second) 100k
Number of Inputs 1
Input Type Single Ended
Data Interface Parallel
Configuration S/H-ADC
Ratio - S / H: ADC 1:1
Number of A / D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog ±11.4V ~ 16.5V
Voltage - Supply, Digital 5V
Operating Temperature -40°C ~ 85°C
Package / Case 28-CDIP (0.600", 15.24mm)
Supplier Device Package 28-CDIP
Mounting Type Through Hole
Base Product Number AD1674

Обзор

Description

"Introduction to AD1674AD" likely refers to a historical overview of the period from AD 1674 to AD 1674, which is a single year. During this time, significant events and developments occurred globally, particularly in Europe and Asia.
In 1674, notable occurrences included the continued influence of the Thirty Years' War's aftermath, which shaped political landscapes in Europe. The war officially ended in 1648, but its effects lingered, impacting territories like the Holy Roman Empire, France, and Sweden.
In the context of science, this era was marked by the early stages of the Scientific Revolution, with figures like Isaac Newton emerging.
Additionally, in Asia, the Mughal Empire in India was experiencing both cultural flourishing and administrative challenges. In North America, European colonization efforts were intensifying.
Overall, the year 1674 serves as a snapshot of a transformative era characterized by political strife, emerging scientific thought, and cultural exchanges.

Equivalent

The AD1674AD is a 12-bit, 1 MSPS ADC. Equivalent products include the LTC1242, MCP3204, and ADS7828. These chips offer similar specifications in terms of resolution and sampling rate. When considering alternatives, ensure compatibility with your specific application requirements regarding power supply, interface, and packaging.

Features

The AD1674AD is a high-performance, 14-bit analog-to-digital converter (ADC) designed for precision data acquisition applications. Key features include:
1. Sampling Rate: Supports a maximum sampling rate of 250 kSPS, suitable for fast signal processing.
2. Input Range: Offers a ±10V input range, allowing for versatility in signal types.
3. Low Noise: Provides low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), ensuring accurate digitization of signals.
4. Single Supply Operation: Operates on a single +5V supply, simplifying circuit design.
5. Integrated Reference: Features an internal reference voltage, enhancing ease of use.
6. Serial Interface: Compatible with both SPI and parallel interfaces for flexible integration into various systems.
7. Power Consumption: Designed for low power consumption, making it suitable for portable applications.
These features make the AD1674AD ideal for medical instrumentation, industrial automation, and other applications requiring high accuracy and speed in analog-to-digital conversion.

Pinout

The AD1674AD is a 12-bit analog-to-digital converter (ADC) with a pin count of 28. This device is designed for high-speed applications and features a parallel output format. Key functions of the pins include:
1. Analog Inputs (VIN+ and VIN-): For the differential input signals.
2. Reference Input (VREF): Used to set the reference voltage for conversion.
3. Clock Input (CLK): Provides the timing for the conversion process.
4. Data Outputs (D0-D11): The 12-bit digital output representing the converted analog signal.
5. Control Signals (CS, WR, RD): Used for chip selection, write, and read operations to manage data flow.
6. Power Supply Pins (VDD, VSS): Provide the necessary power for operation.
7. Test Pins (TST): For factory test purposes.
The ADC is suitable for applications requiring high precision and fast conversion rates, making it ideal for data acquisition systems.

Manufacturer

The AD1674AD is manufactured by Analog Devices, Inc. (ADI), a leading global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a wide range of industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. Their products are essential for various applications, such as data acquisition, signal processing, and power management. ADI is known for its innovation and commitment to quality, making it a key player in the semiconductor industry.

Application

The AD1674AD is a high-performance, 16-bit analog-to-digital converter (ADC) primarily used in applications such as industrial automation, medical imaging, and instrumentation. It is suited for data acquisition systems, process control, and precision measurement tasks. Additionally, it finds use in communication systems, audio signal processing, and automotive applications for sensor data conversion. Its ability to deliver high resolution and speed makes it ideal for applications requiring accurate digital representation of analog signals.

Package

The AD1674AD is available in a 28-lead SOIC (Small Outline Integrated Circuit) package type. This package is designed for surface mounting and provides a compact solution for integrating the device into electronic circuits.

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