LTC2222IUK-11#TRPBF

Number of A/D Converters:	1
Base Part Number:	LTC2222
Supplier Device Package:	48-QFN (7x7)
Package / Case:	48-WFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Features:	--
Voltage - Supply, Digital:	3.1 V ~ 3.5 V
Voltage - Supply, Analog:	3.1 V ~ 3.5 V
Reference Type:	External, Internal
Architecture:	Pipelined
Series:	--
Ratio - S/H:ADC:	1:1
Configuration:	S/H-ADC
Data Interface:	LVDS - Parallel, Parallel
Input Type:	Differential, Single Ended
Number of Inputs:	1
Sampling Rate (Per Second):	105M
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 (ADCs) play an important role in the world of data acquisition. They take a continuous analog signal, measure it, and convert it into a digital format that can be read by a computer or microcontroller. One such converter is the LTC2222IUK-11#TRPBF, which is designed for single-ended 10-bit sampling applications. This article will discuss the application field and working principle of this ADC.

Application Field of LTC2222IUK-11#TRPBF

The LTC2222IUK-11#TRPBF is designed for a wide range of applications, from industrial to medical and consumer. It is capable of converting dynamic signals from a variety of sources into digital signals, making it an ideal solution for data acquisition, control and monitoring. Specifically, it is capable of converting temperatures, pressure, strain, and other physical measurements. It also has low power consumption and a small form factor, making it ideal for use in portable and embedded systems.

Working Principle

The LTC2222IUK-11#TRPBF works by using an integrating input stage and successive approximation register (SAR). The input signal is converted to an analog voltage level and this voltage is then compared to a reference voltage. The SAR then calculates the number of clock cycles required to equal the reference voltage. The number of clock cycles converted is then used to determine the digital output of the analog conversion. The result is a 10-bit output value which represents the value of the input in digital form.

Conclusion

The LTC2222IUK-11#TRPBF is a high-performance ADC which provides 10-bit accuracy and low power consumption. Its single-ended input stage and SAR digital-to-analog conversion ensures successful conversion of analog signals into digital output for a variety of applications. As such, the LTC2222IUK-11#TRPBF is a great choice for anyone looking to perform data acquisition, control, or monitoring in industrial, medical, or consumer applications.

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