TT Electronics/IRC

GUS-QS8A-01-1182-JB

GUS-QS8A-01-1182-JB Description

The GUS-QS8A-01-1182-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 11.8KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers robust performance in compact designs. The ±100ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable operation across a wide thermal range. Its gull-wing termination and QSOP package ensure easy PCB integration, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8A-01-1182-JB Features

• Thin-Film Technology: Delivers high precision and low noise for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Compact & Robust: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh environments.
• High Power Density: 0.75W total dissipation in a miniature QSOP package, outperforming similar arrays.
• Gull-Wing SMD Termination: Facilitates automated assembly and strong solder joints.

GUS-QS8A-01-1182-JB Applications

• Industrial Control Systems: Precision voltage dividers, sensor interfaces, and signal conditioning.
• Medical Electronics: Isolated measurement circuits in patient monitoring devices.
• Automotive Electronics (non-automotive qualified): Engine control units (ECUs) and infotainment systems requiring stable resistance.
• Telecom Infrastructure: Line termination, impedance matching, and RF filtering.
• Test & Measurement Equipment: Calibration circuits and reference networks.

Conclusion of GUS-QS8A-01-1182-JB

The GUS-QS8A-01-1182-JB stands out for its thin-film precision, isolated resistor design, and high power-handling capability in a compact QSOP package. Its wide temperature stability and low TCR (±100ppm/°C) make it a superior choice for demanding applications in industrial, medical, and telecom sectors. While not PPAP or automotive-qualified, its performance metrics align with rigorous commercial and industrial standards, offering engineers a reliable solution for space-constrained, high-accuracy designs.