TT Electronics/IRC

GUS-QS8B-01-3482-D

GUS-QS8B-01-3482-D Description

The GUS-QS8B-01-3482-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 34.8KΩ resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±100ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads while maintaining reliability.

GUS-QS8B-01-3482-D Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminations for secure SMD mounting.
• High Power Density: 0.75W total dissipation in a miniaturized footprint, ideal for space-constrained designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Strict Tolerances: ±0.5% resistance accuracy and ±100ppm/°C TCR ensure consistent performance in precision applications.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GUS-QS8B-01-3482-D Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits, and sensor conditioning.
• Medical & Test Equipment: High-accuracy measurement systems requiring stable resistance values.
• Industrial Control Systems: PLCs, motor drives, and power management where temperature stability is critical.
• Telecom Infrastructure: RF modules and baseband signal chains demanding low drift over temperature.
• Aerospace & Defense: Ruggedized electronics needing reliable performance under thermal stress.

Conclusion of GUS-QS8B-01-3482-D

The GUS-QS8B-01-3482-D combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability circuits. Its thin-film construction, tight tolerances, and broad thermal range address challenges in industrial, medical, and communication systems. While not RoHS-compliant, its tube packaging ensures safe handling for prototyping and production. For applications demanding stable, high-density resistance networks, this TT Electronics/IRC solution offers a compelling balance of performance and miniaturization.