XTR101AP

Series:	--
Packaging:	Tube
Part Status:	Active
Type:	Current Transmitter
Input Type:	Differential
Output Type:	Voltage
Interface:	2-Wire
Current - Supply:	20mA
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	14-DIP (0.300", 7.62mm)
Supplier Device Package:	14-PDIP
Base Part Number:	XTR101

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Introduction

The XTR101AP is an interface developed by Elektor Corporation for the application of high-accuracy temperature scanning. It is incorporated in various industrial applications such as medical equipment, computers and communications systems, robotics, security and surveillance systems, automotive production and quality control systems, process automation as well as energy conservation environment management. The XTR101AP provides unprecedented low power consumption and accuracy, and is capable of providing reliable operation between -55°C and +150°C.

Field of Application

The XTR101AP is primarily used in the industrial applications mentioned above. It is particularly efficient in temperature sensing and control systems that require high accuracy and minimal power consumption. It is suitable for industrial automation, turbine control systems, robotics and assembly machines. Additionally, it is often applied in fuel processing industry, vehicle engine control systems, computer and telecommunications systems, and secure environment monitoring and maintenance.

Working Principle

The XTR101AP works on a simple differential bridge circuit. It uses two electrical signals of different voltage, passes one of them to the internal circuit and measures the output. The output is then compared to the initial input signal and the difference between the two is computed as an output voltage. This output voltage is then amplified and can be used by a microcontroller to carry out further processing or to provide temperature independent outputs. The XTR101AP is designed to work on low voltage, typically 11V input and a 5V output, and is capable of reaching temperatures up to 150°C. The device requires a single input voltage and has an auto-calibration feature that allows automatic adjustment when the input voltage changes. It also has a built-in buffer amplifier that amplifies the output and a digital comparator that features a near-zero offset. The XTR101AP has a number of additional features that make it more suitable for industrial applications. For example, it features an electrometer-based connection, a gas gauge driver, and a 1-wire controller that can be configured to connect multiple sensors in a single device. It also has temperature over-limit and under-limit indication, as well as a single line serial output for easy connecting to a microcontroller or PC.

Conclusion

The XTR101AP is a versatile interface capable of providing precise temperature scanning and control in a range of industries. It has been designed to meet the highest quality standards with minimal power consumption and offers a variety of features that make it suitable for a range of applications. Its electrometer-based connection, gas gauge driver, and 1-wire controller make it highly effective for industrial uses. Its auto-calibration feature, near-zero offset comparator, and temperature over- and under-limit indication are key features that make it an ideal choice for temperature sensing and control systems.

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