AD669BRZ

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AD669BRZ

+BOM

IC DAC 16BIT V-OUT 28SOIC

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  • 데이터시트 AD669BRZ DataSheet

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사양

속성 가치
Series DACPORT®
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 16
NumberofD/AConverters 1
SettlingTime 13µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface Parallel
ReferenceType External, Internal
Voltage-Supply,Analog ±13.5V ~ 16.5V
Voltage-Supply,Digital 5V
INL/DNL(LSB) ±2 (Max), ±2 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 28-SOIC (0.295", 7.50mm Width)
SupplierDevicePackage 28-SOIC
MountingType Surface Mount
BaseProductNumber AD669

개요

Description

The AD669BRZ is a high-performance analog-to-digital converter (ADC) produced by Analog Devices. It is designed for precision data acquisition applications, offering a 16-bit resolution and a sampling rate of up to 1 MHz. The device employs a charge redistribution technique to ensure high accuracy and low noise, making it suitable for various applications, including instrumentation, industrial control, and medical devices.
Key features of the AD669BRZ include a differential input configuration, low power consumption, and a wide operating temperature range. It also supports both single-ended and differential signaling, providing flexibility in design. The device interfaces easily with microcontrollers and digital signal processors through a parallel or serial communication interface.
Overall, the AD669BRZ is well-regarded for its reliability and performance in high-precision measurement tasks, making it a popular choice for engineers and developers in the field of electronics.

Equivalent

The AD669BRZ is a high-speed analog-to-digital converter (ADC) from Analog Devices. Equivalent products include the AD6645, AD6646, and AD7768, which offer similar performance and specifications in terms of resolution and sampling rate. Additionally, parts from other manufacturers like the LTC2375 from Linear Technology and the MAX11614 from Maxim Integrated may also serve as alternatives depending on specific application requirements. Always verify compatibility based on the desired specifications.

Features

The AD669BRZ is a precision, low-power, 16-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution: 16-bit, providing a high level of precision.
2. Output Range: Typically ±10 V or 0 to 20 mA, allowing for versatile applications.
3. Low Power Consumption: Designed for low power usage, ideal for battery-operated devices.
4. Fast Settling Time: Typically less than 5 µs, ensuring rapid response to input changes.
5. High Linearity: Excellent linearity specifications, reducing distortion in output signals.
6. Temperature Range: Operates over a wide temperature range, ensuring reliability in various environments.
7. Integrated Reference: Can include an internal voltage reference to simplify design.
8. Serial Interface: Features a simple serial interface for easy integration with microcontrollers.
These attributes make the AD669BRZ suitable for industrial automation, process control, and instrumentation applications.

Pinout

The AD669BRZ is a 12-bit, 1 MSPS (Mega Samples Per Second) analog-to-digital converter (ADC) from Analog Devices. It features a 24-pin Dual In-Line Package (DIP) configuration.
The key functions of its pins include:
1. Analog Input Pins (VIN): Receive the analog signal to be converted.
2. Digital Output Pins (DOUT): Output the digital representation of the analog input.
3. Reference Voltage Pins (VREF): Provide an external reference voltage for the conversion process.
4. Control Pins: Allow for configuration and control, including chip select (CS), read (RD), write (WR), and clock (CLK) signals.
5. Power Supply Pins: Provide the necessary operating voltage and ground connections.
Overall, the AD669BRZ is designed for applications requiring high-speed and high-resolution data conversion.

Manufacturer

The AD669BRZ is manufactured by Analog Devices, Inc. (ADI), a prominent company in the semiconductor industry. Founded in 1965, Analog Devices specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovative solutions that cater to a variety of applications, including industrial automation, automotive systems, healthcare, communications, and consumer electronics. With a focus on precision and performance, ADI's products are widely used in systems that require high reliability and accuracy. The AD669BRZ is a high-speed analog-to-digital converter (ADC), showcasing Analog Devices' commitment to delivering cutting-edge technology in signal processing.

Application

The AD669BRZ is a high-performance, 16-bit analog-to-digital converter (ADC) primarily used in applications requiring precise data acquisition and processing. Key application areas include industrial automation, medical instrumentation, data acquisition systems, and high-speed signal processing. It is also utilized in telecommunications for signal conditioning, in test and measurement equipment for accurate readings, and in control systems for real-time monitoring. Additionally, the AD669BRZ is suitable for applications in research and development environments where reliable and high-resolution conversions are critical.

Package

The AD669BRZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package), which provides a compact and thermally efficient format for integrated circuits.