TT Electronics/IRC

GUS-QS8A-01-9762-JB

GUS-QS8A-01-9762-JB Description

The GUS-QS8A-01-9762-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 97.6KΩ resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) and a 0.64mm terminal pitch, making it ideal for space-constrained PCB designs. With a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, it balances power handling and thermal efficiency. The 100V maximum voltage rating and isolated circuit design (ISOL) enhance reliability in demanding environments.

GUS-QS8A-01-9762-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Power Density: 0.75W total power in a compact QSOP package, optimizing board space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Isolated Design (ISOL): Each resistor is electrically independent, reducing crosstalk in sensitive circuits.
• Robust Construction: Gull-wing SMD termination ensures secure mounting and solderability.
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8A-01-9762-JB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Medical Electronics: Isolated resistor networks are critical in patient monitoring and diagnostic equipment.
• Test & Measurement Equipment: High stability ensures repeatable performance in calibration circuits.
• Industrial Control Systems: Withstands harsh environments due to its wide temperature range and robust package.
• Communication Devices: Used in RF matching networks and signal conditioning where space is limited.

Conclusion of GUS-QS8A-01-9762-JB

The GUS-QS8A-01-9762-JB excels in applications demanding precision, compactness, and thermal stability. Its thin-film technology, isolated design, and high power density make it a standout choice over generic resistor networks. While not RoHS-compliant, it remains a reliable solution for industrial and commercial systems where environmental regulations permit. Engineers will appreciate its balance of performance, size, and cost, particularly in high-density analog or mixed-signal designs.