Number of Pins:	4
Height - Seated (Max):	0.018" (0.45mm)
Size / Dimension:	0.039" L x 0.039" W (1.00mm x 1.00mm)
Supplier Device Package:	--
Package / Case:	0404 (1010 Metric), Convex
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±200ppm/°C
Power Per Element:	62.5mW
Series:	741
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	2
Tolerance:	±5%
Resistance (Ohms):	150k
Circuit Type:	Isolated
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Resistor Networks, Arrays

The 741X043154JP is a resistor array integrated circuit intended for use in a wide range of applications, from consumer electronics and industrial automation systems to computers and medical equipment. It effectively provides the user with an array of resistors installed on a single chip, offering a space-saving and cost-efficient alternative to designing and assembling resistor networks for each individual application.This IC features an integrated active thermo-sensing (also known as "passive-sensing") network of highly accurate MHCT/MHLT resistors, with each resistor in the array having a maximum self-heating coefficient. This self-heating coefficient provides each resistor with a heightened ability to precisely monitor temperature changes, and this enables the integrated circuit to remain thermally-stable across operations and applications. In addition, the integrated circuit also features an adjustable-tap input with a variable impedance, allowing the user to adjust the overall resistance of the array based on the application\'s power output requirements.This integrated circuit is particularly useful in applications such as automotive systems, computers, medical equipment, and telecom equipment, where thermally-sensitive components are required. For instance, the 741X043154JP can be utilized to accurately detect changes in temperature in an automotive applications, which could then trigger a warning or alert to the user. As far as computer applications are concerned, the resistor array can be used to control the temperature of the computer components in order to maximize system performance or to avoid overheating. In the medical field, the 741X043154JP can be used to monitor and control temperature-sensitive equipment, such as medical imaging devices, which require accurate temperature readings for optimal operation.In addition to its thermo-sensing capabilities, the 741X043154JP can also be used for signal conditioning applications, particularly in the telecom industry. The variable input resistance allows for greater flexibility in impedance matching, which can vastly improve signal clarity in telecom applications. This in turn can help improve system performance and reduce system error rates.The working principle behind the 741X043154JP resistor array is remarkably simple: it uses the differential voltages of two resistors in the array to indicate temperature changes. When the temperatures outside the circuit vary, the two resistors generate different voltages, thereby providing the user with a high degree of accuracy when measuring temperatures.The 741X043154JP also has a number of other built-in features, such as a short-circuit protection mechanism and an adjustable impedance range. This makes it especially suitable for applications where accurate temperature readings are needed and space is limited.In short, the 741X043154JP integrated circuit is a highly reliable, cost-efficient, and space-saving solution for accurately measuring temperature changes and for providing signal conditioning in a wide range of applications. It is versatile enough to be used in a number of settings, and its ability to accurately measure temperatures makes it ideal for use in the automotive, computer, medical, and telecom industries.

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