CRB3A4E270JT

Number of Pins:	8
Height - Seated (Max):	0.028" (0.70mm)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Supplier Device Package:	1206
Package / Case:	1206 (3216 Metric), Concave, Long Side Terminals
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 125°C
Temperature Coefficient:	±250ppm/°C
Power Per Element:	62.5mW
Series:	CRB, Kyocera
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	4
Tolerance:	±5%
Resistance (Ohms):	27
Circuit Type:	Isolated
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Resistor Networks, Arrays

CRB3A4E270JT is a three resistors in series network array in a single package which contains two independent 2 pole resistor arrays and a third single resistor. The resistors are arranged into a 3 terminal, 4 element resistor network array which provides termination and biasing for semiconductor systems. This product is designed to provide a cost-effective solution for applications requiring a compact, high density, low parasitics, fail-safe termination network.

Application Field

CRB3A4E270JT is widely used in power management, audio system, automotive, general purpose and industrial applications. It can be easily blended into circuit topologies such as active filters, switchers, rectifiers, active loads and voltage regulators. It can also be used for impedance matching, current sensing, signal termination and noise suppression.

Working Principle

The working principle of CRB3A4E270JT is based on the principle of resistor networks. The resistor network of this product consists of two 2 pole resistor arrays and a third single resistor. The two resistor arrays are designed in order to provide termination and biasing for semiconductor systems. This feature allows the system to maintain a low source impedance and reduce signal distortion. The third resistor is for noise suppression.The two 2 pole resistor arrays work together to provide termination and biasing. The 2 pole resistors array is designed to maintain low source impedance and reduce signal distortion. The biasing resistor is used to form a stable operating point. It allows the device to remain in its operating point regardless of load or supply variations.The third and single resistor is used to reduce the noise generated in the circuit by providing a low source impedance. This noise reduction is especially important in audio systems.

Conclusion

CRB3A4E270JT is a three multiple resistor networks array which contains two 2 pole resistor arrays and a third single resistor. This product is designed to provide a cost-effective solution for applications requiring a compact, high density, low parasitics, fail-safe termination network. It is used in power circuits, audio systems, automotive, general purpose and industrial applications. Its working principle is based on the principle of resistor networks which the two 2 pole resistor arrays designed for termination and biasing, and the third single resistor for noise reduction.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description