TT Electronics/IRC

GUS-QS8A-01-1782-GF

GUS-QS8A-01-1782-GF Description

The GUS-QS8A-01-1782-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features eight isolated 17.8KΩ resistors with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it offers robust power handling in a compact 4.9mm x 6.02mm x 1.47mm surface-mount package. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB assembly, while the 100V maximum voltage rating makes it suitable for high-voltage circuits.

GUS-QS8A-01-1782-GF Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable performance.
• Isolated Resistor Network (ISOL): Eight independent resistors minimize crosstalk in sensitive circuits.
• Compact QSOP Package: Space-saving 16-pin design (4.9mm x 6.02mm) ideal for dense PCB layouts.
• High Power Handling: 0.75W total (0.1W per resistor) with derated operation up to 125°C.
• Robust Construction: Gull-wing leads and 100V rating ensure reliability in demanding environments.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS8A-01-1782-GF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability applications where consistent resistance values are critical.
• Test & Measurement Equipment: Stable performance under varying thermal conditions.
• Industrial Controls: Durable operation in harsh environments with elevated temperatures.

Conclusion of GUS-QS8A-01-1782-GF

The GUS-QS8A-01-1782-GF combines precision, compactness, and power efficiency, making it a superior choice for engineers designing high-accuracy circuits. Its isolated thin-film resistors, wide temperature range, and robust packaging address challenges in industrial, medical, and instrumentation systems. While not RoHS-compliant, its performance metrics justify its use in specialized applications where reliability outweighs regulatory constraints.