ADAU1966WBSTZRL Integrated Circuits (ICs)

Reference Type:	Internal
Base Part Number:	ADAU1966
Supplier Device Package:	80-LQFP (14x14)
Package / Case:	80-LQFP
Operating Temperature:	-40°C ~ 105°C
Architecture:	Sigma-Delta
INL/DNL (LSB):	--
Voltage - Supply, Digital:	2.25 V ~ 3.6 V
Voltage - Supply, Analog:	5V
Series:	Automotive
Data Interface:	I²C, SPI
Differential Output:	Yes
Output Type:	Voltage - Unbuffered
Settling Time:	--
Number of D/A Converters:	16
Number of Bits:	24
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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IntroductionData Acquisition (DAQ) is a process that is used to acquire and collect data from sensors and other external devices. This data can then be used in research, development, or any other application. Digital to analog converters (DACs) are one important part of the DAQ process. They convert digital signals into analog signals, enabling the data to be processed, analyzed, or presented. The ADAU1966WBSTZRL is a DAC that is specifically designed for use in a variety of applications. This article will discuss the application fields and working principle of the ADAU1966WBSTZRL.Application FieldsThe ADAU1966WBSTZRL can be used in a variety of application fields. It is suitable for audio applications, medical imaging systems, industrial automation, robotics, and other applications where high resolution analog output is needed. It is also suitable for industrial, automotive, consumer, and other applications where high reliability and performance are required.The device is capable of providing up to 8-bit parallel single-ended resolution, with a maximum output resolution of 16-bit. This makes it suitable for use in applications that require precise analog output, such as medical imaging systems, industrial automation, and robotics.The device also features an onboard processor, allowing for simple programming and setup. This enables the device to be easily integrated into existing systems and used for a variety of applications.The device offers a wide range of features, including an optional output stage for a wide range of programs. It also has over-current and over-temperature protection, allowing for a reliable and safe operation.Working Principle The ADAU1966WBSTZRL is based on a delta-sigma ADC (Analog-to-Digital Converter). The device works by taking an analog input signal and converting it into a digital signal. This is done by sampling the input signal multiple times and then taking the average of the samples. The digital signal is then converted back into an analog signal by applying feedback to the delta-sigma ADC, which is known as the delta-sigma modulator.The output of the ADAU1966WBSTZRL is based on the number of bits that are used. The device can provide up to 8-bit resolution, with a maximum output resolution of 16-bits. This makes it suitable for applications that require precise analog output, such as medical imaging systems, industrial automation, and robotics.The device also features a wide range of features, including an optional output stage for a wide range of programs. It also has over-current and over-temperature protection, allowing for a reliable and safe operation.ConclusionThe ADAU1966WBSTZRL is a digital to analog converter (DAC) that is specifically designed for use in a variety of applications. It is capable of providing up to 8-bit parallel single-ended resolution, with a maximum output resolution of 16-bit. This makes it suitable for applications that require precise analog output, such as medical imaging systems, industrial automation, and robotics. The device also features an onboard processor, allowing for simple programming and setup. In addition, it has over-current and over-temperature protection, enabling a reliable and safe operation.

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