ALD500RAU-20SEL

Ratio - S/H:ADC:	--
Supplier Device Package:	20-SOIC
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Operating Temperature:	0°C ~ 70°C
Features:	--
Voltage - Supply, Digital:	±5V
Voltage - Supply, Analog:	±5V
Reference Type:	External
Architecture:	SAR
Number of A/D Converters:	1
Series:	--
Configuration:	ADC
Data Interface:	--
Input Type:	Differential
Number of Inputs:	1
Sampling Rate (Per Second):	--
Number of Bits:	18
Part Status:	Active
Packaging:	Tube

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Data Acquisition - Analog to Digital Converters (ADC)

Analog to Digital Converters (ADCs) are important components of systems that convert analog signals into digital ones. As the name implies, an ADC performs the conversion from analog to digital by translating an analog electrical signal into a digital representation of the same signal. The ALD500RAU-20SEL is a low-power, wide-bandwidth, active-input digitizing system, designed for industrial measurement.The ALD500RAU-20SEL is designed for signal conditioning, digitizing, and processing of analog signals from multitude of sources, such as temperature, pressure, voltage, and current, for signal acquisition and signal processing systems. It is a high-performance and cost-effective signal converter with a maximum analog input voltage of 20V DC and an effective resolution of 12-bits.The ALD500RAU-20SEL is composed of an input stage, front-end, and digital signal processing section, providing a signal-conditioning and digitizing system, capable of recording and processing signal data with accuracy and precision. The system is small enough and simple enough to fit into many different application fields and applications.In terms of its application field, the ALD500RAU-20SEL is suitable for any application requiring signal conditioning, digitizing, and processing of signals from many sources such as temperature, pressure, voltage, and current. The system is also suitable for applications that require long-term measurement or for applications that require fast acquisition rates, as it has very low power consumption and a maximum speed of 10kHz.The device is also well suited for laboratory and educational applications as it has a high signal-noise ratio and reliable signal output. Additionally, the ALD500RAU-20SEL has a self-calibrating, trend-based temperature compensation feature, making it an ideal choice for temperature-sensitive applications.In terms of its working principle, the ALD500RAU-20SEL works by measuring the amplitude of an analog signal and converting it into a 10-bit digital signal. This signal is then sent to a microcontroller to be processed and stored.The device has a two-stage architecture, with the analog signal first passed through the front-end, where it is conditioned, filtered, amplified, and then sent through the digital-signal phase, where it is digitized and converted into digital signals. The converted digital signal can then be processed and stored.The ALD500RAU-20SEL also has a multi-channel input, with up to 4 channels of analog signals, as well as an adjustable gain control for each input. This allows for a wider range of signal inputs, and for more accurate signal monitoring and processing.In conclusion, the ALD500RAU-20SEL is a powerful and cost-effective signal converter and is ideal for many application fields and applications that require signal monitoring, recording, and processing of signals from many sources. It is a robust and reliable device, with low power consumption and high performance. Thanks to its adjustable gain control, the device can be used in a variety of applications, from temperature-sensitive systems to applications that require fast acquisition rates.

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