TT Electronics/IRC

GUS-QS8B-03-2202-JG

GUS-QS8B-03-2202-JG Description

The GUS-QS8B-03-2202-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 22KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-03-2202-JG Features

• Thin-Film Technology: Offers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High Power Handling: 0.75W total dissipation (distributed across 15 resistors) supports demanding circuits.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive environments (though not PPAP/Automotive certified).
• Precision Tolerance: 5% resistance tolerance and ±25ppm/°C TCR ensure consistent performance in analog and digital systems.
• Robust Construction: QSOP package with gull-wing leads provides mechanical durability and solder joint reliability.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring non-compliant materials.

GUS-QS8B-03-2202-JG Applications

• Signal Conditioning: Voltage division and pull-up/down networks in ADCs, DACs, and sensor interfaces.
• Industrial Controls: Precision resistor arrays for PLC modules, motor drivers, and power management ICs.
• Telecommunications: Impedance matching and termination in high-frequency RF circuits.
• Test & Measurement Equipment: Stable reference networks in oscilloscopes and multimeters.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GUS-QS8B-03-2202-JG

The GUS-QS8B-03-2202-JG excels in precision, power efficiency, and thermal resilience, making it a versatile choice for engineers designing high-density, reliability-critical circuits. Its thin-film construction, compact QSOP package, and robust electrical specs distinguish it from generic resistor networks, particularly in industrial, telecom, and instrumentation applications. While not suited for automotive use, its wide temperature range and tight TCR ensure performance in harsh environments. For designs requiring stable, space-saving resistor arrays, this model delivers an optimal balance of performance and durability.