TT Electronics/IRC

GUS-QS8A-03-3651-GF

GUS-QS8A-03-3651-GF Description

The GUS-QS8A-03-3651-GF 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 3.65KΩ resistance value and a tight 2% tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating temperature range of -70°C to +125°C. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits requiring reliability and accuracy.

GUS-QS8A-03-3651-GF Features

• Isolated Resistor Network: 8 independent resistors (ISOL circuit designator) for flexible circuit design.
• Precision Thin Film Technology: Delivers low noise, high stability, and tight tolerances (±2%).
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: Space-saving 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm gull-wing terminal pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive environments (though not PPAP/Automotive certified).
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring non-compliant materials.

GUS-QS8A-03-3651-GF Applications

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance values.
• Telecommunications: Line termination, impedance matching in high-frequency modules.
• Test & Measurement Equipment: Calibration circuits, reference networks for accuracy-critical systems.
• Power Management: Current limiting, load balancing in low-power DC/DC converters.

Conclusion of GUS-QS8A-03-3651-GF

The GUS-QS8A-03-3651-GF stands out for its isolated thin-film resistors, high power density, and thermal resilience, making it a superior choice over standard thick-film networks. Its QSOP package optimizes board space without compromising performance, while the ±25ppm/°C TCR ensures minimal drift in fluctuating environments. Ideal for precision analog designs and harsh operating conditions, this resistor network balances compactness, reliability, and technical rigor for advanced electronic systems.