TT Electronics/IRC

GUS-QS8A-01-6191-JB

GUS-QS8A-01-6191-JB Description

The GUS-QS8A-01-6191-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features 8 isolated resistors, each with a 6.19KΩ resistance (5% tolerance) and a ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C (derated) and up to 125°C maximum. Its gull-wing termination and 0.64mm terminal pitch ensure easy surface-mount (SMD) integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8A-01-6191-JB Features

• Isolated Resistor Network: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• High Power Handling: 0.75W total (0.1W per resistor) with 100V maximum voltage rating.
• Stable Thin-Film Technology: Delivers low noise and high precision (±100ppm/°C TCR).
• Robust Construction: QSOP package with gull-wing leads for reliable SMT assembly.
• Wide Operating Range: -55°C to +125°C (full range), derated up to 125°C.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications.

GUS-QS8A-01-6191-JB Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, sensor networks.
• Industrial Controls: PLCs, motor drives, and power supplies.
• Communications: RF modules, filtering circuits.

Conclusion of GUS-QS8A-01-6191-JB

The GUS-QS8A-01-6191-JB combines high power density, isolation, and thin-film accuracy in a compact QSOP package. Its 5% tolerance, low TCR, and robust SMD design make it a superior choice for applications demanding reliability in harsh environments. While not PPAP or automotive-grade, it is a cost-effective solution for industrial, medical, and telecom systems where precision and space efficiency are critical.