ADS7816E/2K5G4

Number of A/D Converters:	1
Base Part Number:	ADS7816
Supplier Device Package:	8-VSSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Operating Temperature:	-40°C ~ 85°C
Features:	--
Voltage - Supply, Digital:	5V
Voltage - Supply, Analog:	5V
Reference Type:	External
Architecture:	SAR
Series:	--
Ratio - S/H:ADC:	1:1
Configuration:	S/H-ADC
Data Interface:	SPI
Input Type:	Differential
Number of Inputs:	1
Sampling Rate (Per Second):	200k
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Data Acquisition - Analog to Digital Converters (ADC)

Analog to digital converters (ADC) are electronic devices used to convert analog signals into digital representations. They are widely used in many industries for data acquisition and signal processing. An ADC, in conjunction with digital signal processing techniques, is used to analyze analog signals and extract meaningful information from them.The ADS7816E/2K5G4 is a monolithic CMOS ADC with 8-bit resolution and 2.5 GSPS throughput rate. It has an active monolithic low power architecture that employs a thermal noise-cancellation scheme where the input signal is converted by a differential current source DAC and then compared to the input signal. The differential current response is converted to a digital code using a multi-stage fully differential encoder.The ADS7816E/2K5G4 is suitable for both single-ended and differential input signals, allowing it to effectively convert analog signals of higher bandwidths with high precision and accuracy. Its active thermoelectric noise cancellation scheme vastly reduces the power consumption of the device, making it exceptionally suitable for portable, battery-powered applications. It is capable of providing up to 8 bits of resolution and can support sampling rates of up to 2.5 GSPS.The inferential architecture employed by the ADS7816E/2K5G4 further enhances the accuracy of the device by allowing the ADC to infer the analog input from the digital output. Additionally, its low power architecture and flexible power supply design means that it can be programmed to operate from 0.5-3.3V for increased flexibility.Due to its combination of features, the ADS7816E/2K5G4 is well-suited for data acquisition applications in a variety of industries, such as industrial process control, medical imaging, communications, aerospace, and defense. It is particularly well-suited for applications involving high-resolution imaging, as it can help to accurately recreate the image at high throughput rates. Additionally, its low power consumption makes it well-suited for use in battery-operated equipment. The ADS7816E/2K5G4 has a small footprint, allowing it to be easily integrated into an existing circuit board layout. Additionally, its flexible power supply design allows the device to be adapted to multiple supply voltage requirements, making it a versatile choice in designing solutions to meet the specific requirements of an end-application. Overall, the ADS7816E/2K5G4 can be an excellent choice for data acquisition applications that require precision and accuracy, as well as reliable and low-power operation. Its combination of features makes it well-suited for a variety of applications, from high-resolution imaging to portable battery-operated equipment.

Conclusion

The ADS7816E/2K5G4 is an excellent choice for data acquisition applications due to its comprehensive set of features. Its active thermoelectric noise cancellation scheme and inferential architecture ensure that the ADC can accurately convert analog signals into digital representations at high throughput rates. Additionally, its low power consumption, small footprint, and flexible power supply design further increase its potential uses in a variety of applications.

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