TT Electronics/IRC

GUS-QS8B-02-4530-C

GUS-QS8B-02-4530-C Description

The GUS-QS8B-02-4530-C 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 with a 453Ω resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for precision analog and digital circuits. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-02-4530-C Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR ensure stability in critical applications.
• Robust Construction: Thin-film technology delivers low noise and high reliability.
• High Power Handling: 0.75W total power (0.05W per resistor) supports energy-efficient designs.
• Wide Operating Range: Rated for 125°C maximum temperature, ideal for industrial environments.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm pitch for high-density layouts.
• Non-Automotive/Non-PPAP: Suitable for commercial and industrial use but not automotive-grade.

GUS-QS8B-02-4530-C 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 sensor interfaces and instrumentation amplifiers.
• Medical Electronics: Stable performance meets the demands of diagnostic equipment.
• Industrial Control Systems: Withstands harsh environments with derated power up to 125°C.
• Communication Devices: Ensures signal integrity in RF and high-speed digital circuits.

Conclusion of GUS-QS8B-02-4530-C

The GUS-QS8B-02-4530-C combines precision, compactness, and durability, making it a standout choice for engineers designing high-accuracy circuits. Its thin-film technology, low TCR, and robust power rating address challenges in industrial, medical, and communication systems. While not PPAP or automotive-compliant, its EU RoHS non-compliance may require alternative sourcing for regulated markets. For applications demanding stable resistance under thermal stress, this network delivers exceptional performance.