AD7124-4BBCPZ

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AD7124-4BBCPZ

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IC ADC 24BIT SIGMA-DELTA 32LFCSP

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仕様

属性
PartStatus Active
BaseProductNumber AD7124
NumberofBits 24
SamplingRate(PerSecond) 19.2k
NumberofInputs 4, 7
InputType Differential, Pseudo-Differential, Single Ended
DataInterface DSP, MICROWIRE™, QSPI™, and SPI™
Configuration MUX-PGA-ADC
Ratio-S/H:ADC 0:1
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External, Internal
Voltage-Supply,Analog 2.7V ~ 3.6V, ±1.8V
Voltage-Supply,Digital 1.65V ~ 3.6V
Features PGA, Temperature Sensor
OperatingTemperature -40°C ~ 125°C
Package 32-WFQFN Exposed Pad, CSP
SupplierDevicePackage 32-LFCSP (5x5)
MountingType Surface Mount
Packaging Tray

概要

Description

The AD7124-4BBCPZ is a highly integrated, low noise, precision analog-to-digital converter (ADC) from Analog Devices. It features a 24-bit resolution and is part of the AD7124 family, designed for high-performance applications. The ADC incorporates a low noise gain stage and offers up to 19-channel multiplexer functionality, making it suitable for a variety of sensor measurement applications.
The device supports fully differential and single-ended input modes, enhancing its flexibility. It also includes features like programmable gain, a digital filter for noise reduction, and low power consumption, making it an ideal choice for precision data acquisition. The AD7124-4 operates with low power requirements, with various power modes to optimize performance and efficiency.
Communication is facilitated through a simple SPI interface, allowing for easy integration into a wide range of systems. This ADC is especially useful in applications such as industrial process control, instrumentation, and medical equipment, where high accuracy and low noise performance are critical.

Equivalent

The AD7124-4BBCPZ is a 24-bit, low noise, low power, multichannel analog-to-digital converter (ADC) from Analog Devices. Equivalent products may include:
1. TI ADS124S08 - 24-bit, low-noise ADC.
2. Maxim MAX11270 - 24-bit delta-sigma ADC.
3. Microchip MCP3564 - 24-bit, low-noise ADC.
4. TI ADS1262 - 32-bit precision ADC with PGA.
5. Linear Technology LTC2440 - High-speed ADC.
Note that compatibility depends on specific requirements like channel count, power, and features. Always verify electrical characteristics and features.

Features

The AD7124-4BBCPZ is a highly integrated, low noise, low power, 24-bit analog-to-digital converter (ADC) from Analog Devices, designed for precision measurement applications. Key features include:
1. Channels and Configuration: It offers four differential or eight single-ended input channels that are easily configurable for various sensor inputs.
2. Performance: The device provides a high level of accuracy with low noise performance and has a programmable gain amplifier (PGA) for enhanced measurement precision.
3. Low Power: It is optimized for low power consumption, making it suitable for battery-powered and portable applications.
4. Data Rate: The ADC supports a flexible output data rate range, allowing for adaptability across different applications.
5. Integrated Features: It includes integrated digital filters and a temperature sensor for system-level functionality.
6. Interface: Communication is facilitated via a simple SPI-compatible interface.
7. Operating Conditions: It is suitable for a wide range of operating conditions, making it versatile for use in various industrial, medical, and instrumentation applications.
The combination of these features makes the AD7124-4BBCPZ ideal for high-precision data acquisition systems.

Pinout

The AD7124-4BBCPZ is a product from Analog Devices and is a 24-bit, low noise, low power, multichannel, sigma-delta analog-to-digital converter (ADC). It comes in a 32-lead LFCSP (Lead Frame Chip Scale Package).
The primary function of the AD7124-4 is to convert analog signals into digital data with high precision. It is designed for use in precision measurement applications and features multiple analog inputs as well as integrated gain stages, making it versatile for various sensor interfacing tasks. The ADC includes features like low noise, programmable gain, and flexible filtering, which are ideal for applications such as temperature measurement, pressure sensors, and industrial instrumentation.
In summary, the AD7124-4BBCPZ has a 32-pin count and serves the purpose of high-precision analog-to-digital conversion.

Manufacturer

The AD7124-4BBCPZ is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves various industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors. ADI is known for its innovation and high-performance solutions in the realm of analog technology, contributing to advancements in areas like data conversion, signal processing, and power management.

Application

The AD7124-4BBCPZ is a precision, low noise, 24-bit, Σ-Δ analog-to-digital converter (ADC) ideal for various applications. It is commonly used in industrial process control for high accuracy measurements, such as temperature and pressure sensors. Additionally, it's suitable for instrumentation and medical applications, including chromatography and ECG systems, due to its high resolution and low power consumption. The device is also employed in smart transmitters and other precision data acquisition systems, where its integrated features and flexible configuration enhance performance and reduce system complexity.

Package

The AD7124-4BBCPZ is a precision analog-to-digital converter (ADC) in a 32-lead, 5 mm × 5 mm lead frame chip scale package (LFCSP).

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