4816P-T02-821

Number of Pins:	16
Height - Seated (Max):	0.094" (2.40mm)
Size / Dimension:	0.440" L x 0.220" W (11.18mm x 5.59mm)
Supplier Device Package:	16-SOM
Package / Case:	16-SOIC (0.220", 5.59mm Width)
Mounting Type:	Surface Mount
Applications:	Automotive AEC-Q200
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±100ppm/°C
Power Per Element:	80mW
Series:	4800P
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	15
Tolerance:	±2%
Resistance (Ohms):	820
Circuit Type:	Bussed
Part Status:	Active
Packaging:	Tube

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Introduction

Resistor networks, arrays, and related components such as 4816P-T02-821 are widely used in electronics industry. In this article, we will provide a brief overview of 4816P-T02-821 application field and working principle.

Application field

The 4816P-T02-821 is a resistor network that comes in a 14-pin power-dissipation package. This device is commonly used in audio and consumer electronics applications such as amplifiers, mixers, speaker protection circuits, RF iintermediates, and headphone audio systems.The 4816P-T02-821 is typically used to balance the load in an audio system. This device is designed to protect the speakers from too much power being pushed through them or to add some resistance into a system. This device is a full bridge configuration, meaning that there are four resistors that make up the bridge. This configuration helps dissipate the heat generated by the device.

Wiring

The 4816P-T02-821 features a 14-pin package. The two outside pins are connected to the power source, while four of the other pins are connected to the speaker terminals. The other eight pins contain resistors in between them.The 4816P-T02-821 must be wired correctly in order to get the most from the device. The power source should be connected to the two outside pins first, then the four speaker wires should be connected between the two outside pins and the four inner pins. The eight inner pins are connected with resistors in between each other.

Working Principle

The 4816P-T02-821 works on the principle of impedance matching. Impedance is the opposition that a component or device presents to an electrical current. Impedance matching is the process of connecting one component with one or more other components so that the total impedance is equal at all frequencies.The 4816P-T02-821 has four resistors in a bridge configuration. This helps dissipate the heat generated by the device and helps keep the speakers from getting overloaded with too much power. The resistors work in tandem, balancing the load between the two ends of the bridge.

Conclusion

The 4816P-T02-821 is a resistor network that is commonly used in audio and consumer electronics applications. The device comes in a 14-pin package, and features four resistors in a full-bridge configuration. The device is designed to balance the load in an audio system and protect the speakers from too much power by using the principle of impedance matching.Overall, the 4816P-T02-821 is an effective and reliable way to improve sound quality in an audio system and protect speakers from potential damage.

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