TT Electronics/IRC

GUS-QS8B-02-3001-D

GUS-QS8B-02-3001-D Description

The GUS-QS8B-02-3001-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 3K Ohm resistance and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained PCB designs.

GUS-QS8B-02-3001-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• High Power Handling: 0.75W total power (0.05W per resistor) enables robust performance in dense layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Tight Tolerance: 0.5% resistance tolerance ensures consistent performance in precision applications.
• Compact QSOP Package: 16-pin gull-wing SMD design with a 0.64mm terminal pitch for high-density mounting.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GUS-QSS8B-02-3001-D Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Used in op-amp feedback networks and sensor interfaces.
• Industrial Control Systems: Reliable performance in PLCs and measurement equipment.
• Telecommunications: Stable operation in RF and baseband signal processing.
• Medical Electronics: Suitable for diagnostic devices where accuracy is critical.

Conclusion of GUS-QS8B-02-3001-D

The GUS-QS8B-02-3001-D stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-accuracy analog designs. While not RoHS-compliant, its thin-film technology and robust thermal performance cater to industrial and telecom applications where reliability is paramount. Engineers will appreciate its balance of size, power handling, and electrical stability in complex PCB layouts.