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AD1674BD

Name: AD1674BD
Rating: 4.7 (12 reviews)

IC ADC 12BIT SAR 28CDIP

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資料表 AD1674BD DataSheet
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規格

Part Status	Discontinued at Digi-Key
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

概述

Description

The AD1674BD is a high-performance, 16-bit analog-to-digital converter (ADC) developed by Analog Devices. It features a sampling rate of up to 1 MHz, making it suitable for a wide range of applications, including medical imaging, industrial control, and data acquisition systems. The device utilizes a successive approximation architecture, ensuring precision and reliability in converting analog signals to digital form.
Key specifications include low power consumption, high signal-to-noise ratio (SNR), and differential inputs, which enhance noise immunity and improve performance in noisy environments. The AD1674BD can operate with a single supply voltage, simplifying integration into various electronic systems. Additionally, it supports multiple output formats, allowing for flexibility in interfacing with digital components.
Overall, the AD1674BD is ideal for applications requiring high-resolution, fast sampling, and accurate signal processing.

Features

The AD1674BD is a high-performance, 16-bit analog-to-digital converter (ADC) featuring a sampling rate of up to 1.5 MSPS (mega-samples per second). Key features include:
1. Resolution: 16-bit with excellent linearity and low noise.
2. Data Interface: Parallel data output for fast data transfer.
3. Reference Voltage: Internal reference options with the ability to use external references for flexibility.
4. Power Supply: Operates on a single +5V supply, making it suitable for low-power applications.
5. Input Range: Compatible with multiple input voltage ranges, typically ±10V.
6. Performance: Low integral non-linearity (INL) and differential non-linearity (DNL) for precise measurements.
7. Temperature Range: Designed to function effectively over a wide temperature range, ensuring reliability in various conditions.
8. Applications: Ideal for data acquisition systems, industrial control, and instrumentation.
The AD1674BD is known for its reliable performance and efficiency in real-time data processing applications.

Package

The AD1674BD is packaged in a 16-lead SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The AD1674BD is a 12-bit, 1.5 MSPS (mega samples per second) analog-to-digital converter (ADC) from Analog Devices. It features a 28-pin Dual In-line Package (DIP).
Pin Count: 28 pins
Key Functions:
- Input Pins: Analog input for the signal to be digitized.
- Digital Output Pins: Data output pins for the converted digital signal.
- Control Pins: Various control signals for managing the ADC operation, such as:
- CS (Chip Select): Activates the ADC for operation.
- WR (Write): Initiates the conversion process.
- RD (Read): Used to read the converted data.
- Reference Input Pins: Provide the voltage reference for the ADC conversion.
- Ground and Power Supply Pins: Connect to the system’s ground and power.
This configuration allows for efficient data conversion in applications such as data acquisition systems and instrumentation.

Manufacturer

The AD1674BD is manufactured by Analog Devices, Inc. (ADI), a global semiconductor company known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices primarily serves industries such as communications, healthcare, automotive, and consumer electronics. The company focuses on developing solutions for signal processing and data conversion, enabling advanced electronic systems for a wide range of applications, including industrial automation, robotics, and medical devices. ADI is recognized for its innovation and engineering expertise, contributing significantly to the advancement of electronic technology.

Application

The AD1674BD is a 16-bit analog-to-digital converter (ADC) used in various applications, including industrial automation, data acquisition systems, process control, medical instrumentation, and telecommunications. It is suitable for applications requiring high-resolution and accurate data conversion, such as sensor interfacing and signal processing in both embedded and standalone systems.

Equivalent

The AD1674BD is a 12-bit analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the following:
1. AD1674B - Same family with minor variations.
2. AD1570 - A similar 12-bit ADC.
3. LTC1864 - A 12-bit ADC from Linear Technology.
4. MAX1240 - A 12-bit ADC from Maxim Integrated.
Always check specific features and specifications to ensure compatibility.