TT Electronics/IRC

GUS-QS8B-01-76R8-GF

GUS-QS8B-01-76R8-GF Description

The GUS-QS8B-01-76R8-GF 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 76.8 Ω resistance value, offering a tight 2% tolerance and a low ±100 ppm/°C temperature coefficient. 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 environments requiring stable performance under thermal stress. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-01-76R8-GF Features

• High Density: 15 resistors in a 16-pin QSOP package, ideal for space-constrained designs.
• Precision Performance: 2% tolerance and ±100 ppm/°C TCR ensure consistent signal integrity.
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) with derating up to 125°C.
• Thin-Film Technology: Delivers superior stability, low noise, and high reliability vs. thick-film alternatives.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify SMT processes.
• Non-Automotive: Compliant with EAR99 but not PPAP or automotive-grade certified.

GUS-QS8B-01-76R8-GF Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Pull-Up/Down Networks: Ensures accurate bias in sensor interfaces and logic circuits.
• Signal Conditioning: Stable resistance in ADC/DAC reference paths and filter networks.
• Industrial Controls: Withstands harsh environments due to its 125°C max operating temperature.
• Medical Devices: Low noise and drift critical for diagnostic equipment.
• Test & Measurement: Reliable performance in calibration and instrumentation systems.

Conclusion of GUS-QS8B-01-76R8-GF

The GUS-QS8B-01-76R8-GF combines high density, precision, and thermal resilience in a compact QSOP package, making it a standout choice for engineers prioritizing accuracy and space efficiency. While not suited for automotive applications, its thin-film construction and robust power handling make it ideal for industrial, medical, and test equipment. For designs requiring stable, low-drift resistance networks, this model offers a compelling balance of performance and reliability.