TT Electronics/IRC

GUS-QS8A-03-1963-GG

GUS-QS8A-03-1963-GG Description

The GUS-QS8A-03-1963-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 196K Ohm resistance, a tight 2% tolerance, and an ultra-stable ±25ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the compact 4.9mm x 6.02mm footprint and 1.47mm profile save board space.

GUS-QS8A-03-1963-GG Features

• Precision Thin Film Technology: Delivers low noise, high stability, and excellent TCR performance.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel circuits.
• Robust Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm pitch for high-density PCB layouts.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive, Non-PPAP: Optimized for commercial and industrial applications.

GUS-QS8A-03-1963-GG Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical & Test Equipment: High-accuracy measurement devices requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Communication Systems: RF and baseband signal processing where low drift is critical.

Conclusion of GUS-QS8A-03-1963-GG

The GUS-QS8A-03-1963-GG stands out for its precision, isolation, and power efficiency in a compact SMD package. Its thin-film construction ensures long-term reliability, while the wide operating range makes it versatile for industrial and instrumentation designs. Though not automotive-grade, it is a cost-effective solution for applications demanding tight tolerances and thermal stability. Ideal for engineers seeking a balance of performance and space savings in high-density PCBs.