Y4485V0378QT0R

Number of Pins:	3
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.160" L x 0.106" W (4.06mm x 2.69mm)
Supplier Device Package:	--
Package / Case:	1610 J-Lead (3 Terminals)
Mounting Type:	Surface Mount
Applications:	Voltage Divider (TCR Matched)
Operating Temperature:	-65°C ~ 125°C
Temperature Coefficient:	±0.2ppm/°C
Power Per Element:	50mW
Series:	DSMZ
Resistor-Ratio-Drift:	±0.1 ppm/°C
Resistor Matching Ratio:	±0.01%
Number of Resistors:	2
Tolerance:	±0.02%
Resistance (Ohms):	500, 4.5k
Circuit Type:	Voltage Divider
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Resistor Networks, Arrays

Resistor networks and arrays, also known as integrated passive devices (IPDs), are re-configurable electrical circuits made of resistors that are designed to transmit signals. They are typically assembled and wired to connect and modify component electrical signals, such as amplifiers, filters, and signal processing circuits.The Y4485V0378QT0R, also known as a fixed resistor array, is a type of integrated active device (IAD) used for signal conditioning applications in both analog and digital circuitry. It is usually designed to be used in a variety of applications, from radio frequency chains to power electronics. The Y4485V0378QT0R is a small, robust array that works over a wide range of voltages (up to 24V) and frequencies (up to 300MHz), with low power consumption (<1mW) and low power dissipation (<2W). The array consists of three 4-pin terminals, two for controlling the input and one for the output. The terminal design also makes it compatible with multiple circuit boards and electrical environments allowing for high signal reproducibility and near surface mountable performance.The primary function of the Y4485V0378QT0R is to reduce noise and distortion by combining different signal inputs and modify the output signals. Signal conditioning can be used in systems such as RFID readers, wireless sensors, optical sensors, audio systems, and medical equipment. It can also be employed in signal processing and control circuits to reduce signal degradation. It works by creating a small, constant or variable capacitance in the environment that reduces the noise and distortion of the signal, which is important for clear and accurate signal detection in both digital and analog systems.The Y4485V0378QT0R is designed with an extremely fast switching functionality to quickly adapt to changing input signals, providing an efficient and accurate signal conditioning solution.In order to effectively use the Y4485V0378QT0R, the component needs to be properly integrated into the circuit, such as a printed circuit board (PCB), as well as the proper connecting wires and terminals for the channels. Many digital input devices such as switches, LED sensors, and optical sensors work best when connected to the Y4485V0378QT0R.The Y4485V0378QT0R can be adapted to custom application needs, such as connecting multiple/single channels, or controlling the level of signal conditioning within the array.Its main working principle is to reduce the unwanted noise and distortion of the signals entering the array by adding an additional interference-control capacitive network around the input terminals that makes the signal much more stable and reproducible.In conclusion, the Y4485V0378QT0R is an ideal device for signal conditioning applications. It offers a fast switching functionality that helps in reducing noise and distortion of signals entering the array, while providing accurate signal detection. It has wide usage in radio frequency chains, wireless sensors, audio systems, and medical equipments. With its extremely small size and low power consumption, it can easily be integrated into any existing circuit, making it a versatile tool for signal conditioning applications.

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