AD7173-8BCPZ-RL

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AD7173-8BCPZ-RL

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IC ADC 24BIT SIGMA-DELTA 40LFCSP

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Number of Bits 24
Sampling Rate(Per Second) 31.25k
Number of Inputs 8, 16
Input Type Differential, Single Ended
Data Interface SPI, DSP
Configuration MUX-ADC
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type External, Internal
Voltage - Supply, Analog 2V ~ 5.5V
Voltage - Supply, Digital 2V ~ 5.5V
Operating Temperature -40°C ~ 105°C
Supplier Device Package 40-LFCSP-WQ (6x6)

Übersicht

Description

The AD7173-8BCPZ-RL is a high-performance, low-noise, 24-bit analog-to-digital converter (ADC) designed by Analog Devices. It is part of the AD717x series and is well-suited for precision measurement applications, including industrial automation, instrumentation, and medical devices. This ADC offers eight single-ended or four differential input channels, making it flexible for various configurations.
The device features a sigma-delta ADC architecture, providing excellent noise performance and enabling high-resolution data conversion. The AD7173-8 supports a maximum output data rate of 31.25 kSPS per channel, ensuring fast and accurate data acquisition. It also incorporates a flexible input multiplexer, integrated buffers, and a precision voltage reference.
The AD7173-8 operates from a single 5V power supply and communicates via an SPI-compatible serial interface, which simplifies integration into digital systems. Its design includes advanced features like internal temperature sensors, burnout current detection, and diagnostic functions to enhance reliability and efficiency in critical applications. Overall, the AD7173-8BCPZ-RL is an ideal choice for applications requiring high precision and robust performance.

Equivalent

The AD7173-8BCPZ-RL is a precision analog-to-digital converter (ADC) from Analog Devices. Equivalent products might include ADCs with similar specifications and performance from other manufacturers, such as the Texas Instruments ADS131E08, Maxim Integrated MAX11046, or Microchip's MCP3919. These equivalents should be selected based on matching key parameters like resolution, sampling rate, number of channels, and interface type to ensure compatibility with your specific application needs. Always compare datasheets for precise equivalency.

Features

The AD7173-8BCPZ-RL is a precision analog-to-digital converter (ADC) designed for high-performance applications. It features a 24-bit resolution and provides low noise and low drift performance, making it suitable for precision measurement applications. The device supports up to 8 differential or 16 single-ended inputs, offering flexibility in input configurations.
Key features include a programmable data rate from 5 SPS (samples per second) to 31.25 kSPS, and an integrated precision clock. The ADC includes a flexible, modifiable filter structure to aid in noise reduction and signal processing optimization. It supports both unipolar and bipolar input ranges and operates with a single 5V power supply.
Additionally, the AD7173-8BCPZ-RL offers robust performance with an integrated temperature sensor for calibration and monitoring. It also features SPI-compatible digital interface for communication and control, making it easy to integrate with microcontrollers or DSPs. This ADC is ideal for applications such as industrial automation, medical instrumentation, and test and measurement systems.

Pinout

The AD7173-8BCPZ-RL is an 8-channel, 24-bit sigma-delta analog-to-digital converter (ADC) from Analog Devices. It comes in a 28-lead LFCSP (Lead Frame Chip Scale Package). The primary function of the AD7173-8 is to convert analog signals into digital form with high precision and accuracy, suitable for applications requiring low noise and low power consumption.
Key features include:
- 8 independent differential or single-ended voltage inputs.
- Flexible input configuration with programmable gain.
- High data rate up to 31.25 kSPS per channel.
- Integrated precision clock and low drift voltage reference.
- Multiple filter options and selectable output data rates.
- Low power consumption, ideal for battery-operated devices.
The AD7173-8 is commonly used in industrial process control, instrumentation, and medical equipment due to its high performance and versatile input configuration options.

Manufacturer

The manufacturer of the AD7173-8BCPZ-RL is Analog Devices, Inc. Analog Devices is a multinational company known for its work in the field of analog, mixed-signal, and digital signal processing technology. The company designs and manufactures a wide range of semiconductor products for various applications including industrial, automotive, consumer electronics, communications, and healthcare. Their products are used in a variety of electronic equipment to perform functions like data conversion, signal processing, and power management. With a strong focus on innovation, Analog Devices is prominent in providing solutions that improve performance and efficiency in electronic systems.

Application

The AD7173-8BCPZ-RL is a highly precise analog-to-digital converter (ADC) used in various application areas. It is ideal for precision data acquisition systems, industrial process control, and instrumentation. Its key features, such as low noise, high resolution, and excellent linearity, make it suitable for medical devices and laboratory instruments. Additionally, it is used in environmental monitoring systems, where accurate and reliable sensor data conversion is crucial. Its ability to handle multiple input channels makes it versatile for complex measurement applications, including energy metering and power quality analysis.

Package

The AD7173-8BCPZ-RL is an analog-to-digital converter from Analog Devices. It comes in a lead-frame chip scale package (LFCSP) with 32 leads. This package type is known for its compact size and good thermal performance, making it suitable for high-density applications.

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