AD7124-4BCPZ

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AD7124-4BCPZ

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IC ADC 24BIT SIGMA-DELTA 32LFCSP

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規格

屬性 價值
Package Tray
ProductStatus Active
NumberofBits 24
SamplingRate(PerSecond) 19.2k
NumberofInputs 4, 7
InputType Differential, Single Ended
DataInterface SPI
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External, Internal
Voltage-SupplyAnalog ±1.8V, 2.7V ~ 3.6V
Voltage-SupplyDigital 1.65V ~ 3.6V
Features PGA, Temperature Sensor
OperatingTemperature -40°C ~ 105°C
Package/Case 32-WFQFN Exposed Pad, CSP
SupplierDevicePackage 32-LFCSP (5x5)

概述

Description

The AD7124-4BCPZ is a precision analog-to-digital converter (ADC) from Analog Devices, designed for high-performance applications requiring precise and reliable data conversion. It features a 24-bit resolution, which ensures highly accurate measurements, and is part of the AD7124 series, known for its low noise and low power consumption. The device integrates multiple analog input channels, allowing it to support various sensor types and configurations.
Key features include programmable gain, flexible input configurations, and an integrated PGA (programmable gain amplifier), which enhance its adaptability to different measurement needs. The AD7124-4BCPZ offers a high level of integration with on-chip diagnostic functions, significantly simplifying system design and reducing the need for additional components. Its low-power operation makes it suitable for battery-powered applications, while its robust performance suits industrial, medical, and scientific instrumentation uses.
Overall, the AD7124-4BCPZ is ideal for applications requiring high precision and reliability in data acquisition, providing engineers with a versatile and efficient solution.

Equivalent

The AD7124-4BCPZ is a precision analog-to-digital converter (ADC) from Analog Devices. Equivalent products might include the Texas Instruments ADS114S08, ADS124S08, or the AD7794 and AD7793 series from Analog Devices, depending on specific requirements like resolution, sampling rate, and channel count. Always verify pin compatibility and electrical characteristics when considering alternatives.

Features

The AD7124-4BCPZ is a low noise, low power, 24-bit, Σ-Δ analog-to-digital converter (ADC) designed for precision measurement applications. It features four differential or seven single-ended input channels, making it versatile for various sensor interfaces. The device includes programmable gain amplifiers (PGAs) with gains ranging from 1 to 128, enabling it to handle low-level sensor outputs directly.
The AD7124-4BCPZ supports output data rates from 0.01 Hz to 19.2 kHz, offering flexibility in speed and resolution. It also features integrated low-drift voltage reference and reference buffer, reducing the need for external components. The ADC provides both high precision and low power consumption, suitable for battery-operated devices.
Additional features include diagnostic functions, internal temperature sensor, and multiple operating modes for optimized performance in different applications. The AD7124-4BCPZ communicates via an SPI interface and operates with a wide supply voltage range. It is commonly used in applications like industrial process control, instrumentation, and healthcare devices.

Pinout

The AD7124-4BCPZ is a 24-bit, low noise, low power, analog-to-digital converter (ADC) from Analog Devices. It is part of the AD7124 series and is designed to provide high performance for precision measurement applications. The device comes in a 32-lead LFCSP (Lead Frame Chip Scale Package).
Key features and functions of the AD7124-4BCPZ include:
1. Pin Count: 32 pins.
2. Analog Inputs: It has multiple differential or single-ended input channels configurable through its analog front end.
3. Low Noise: Offers low noise performance, suitable for precise measurements.
4. Programmable Gain Amplifier (PGA): Includes an integrated PGA that allows for different gain settings.
5. Low Power Consumption: Designed to operate with low power consumption, making it suitable for battery-powered applications.
6. Integrated Features: Provides integrated digital and analog filters, temperature sensor, internal reference, and more.
7. Interface: Communicates via a serial interface, typically SPI.
This ADC is suitable for applications in data acquisition systems, process control, and industrial automation, among others.

Manufacturer

The AD7124-4BCPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing a wide array of analog, mixed-signal, and digital signal processing integrated circuits. The company is recognized for its expertise in data conversion, signal processing, and power management technologies. Its products are widely used in various industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. The AD7124-4BCPZ is a precision analog-to-digital converter (ADC) that reflects Analog Devices' focus on high-performance and innovative solutions within the electronics market.

Application

The AD7124-4BCPZ is a precision analog-to-digital converter (ADC) suited for applications requiring high accuracy and low noise. Its application areas include:
1. Industrial Process Control: Utilized in precision measurement systems for controlling and monitoring processes.
2. Weigh Scales: Essential in load cell applications for accurate weight measurement.
3. Temperature Monitoring: Used in thermocouple and RTD applications due to its precision temperature sensing capabilities.
4. Medical Instrumentation: Suitable for patient monitoring and diagnostic equipment requiring high-resolution data.
5. Instrumentation and Data Acquisition: Ideal for capturing high-quality analog signals in scientific and industrial applications.
These applications benefit from the AD7124-4BCPZ's high performance, low power consumption, and integrated diagnostic features.

Package

The AD7124-4BCPZ is an analog-to-digital converter from Analog Devices, featuring a 24-bit resolution. It comes in a 32-lead Lead Frame Chip Scale Package (LFCSP) with a Body Size of 5mm x 5mm.