TT Electronics/IRC

GUS-QS8B-03-1002-G

GUS-QS8B-03-1002-G Description

The GUS-QS8B-03-1002-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 15 resistors in a 16-pin QSOP package, each with a 10K Ohm resistance and a tight 2% tolerance. The network operates within a wide temperature range of 70 to 125°C (derated) and delivers a total power rating of 0.75W (3/4W), with 0.05W (1/20W) per resistor. Its ±25ppm/°C temperature coefficient ensures stability under thermal stress, while the 100V maximum voltage rating enhances reliability in demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, making it ideal for compact, high-density layouts.

GUS-QS8B-03-1002-G Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance) for sensitive analog/digital circuits.
• Robust Power Handling: Supports 0.75W total dissipation (0.05W per resistor), outperforming standard networks in power density.
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift across the -70°C to +125°C operating range.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances ensures repeatable placement.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temp suits industrial and telecom applications.
• Non-RoHS Compliant: Suitable for legacy systems requiring leaded components.

GUS-QS8B-03-1002-G Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision-matched resistors ensure consistent performance in ADC/DAC interfaces.
• Industrial Control Systems: Stable operation in harsh environments (e.g., motor drives, PLCs).
• Telecom Infrastructure: Reliable signal conditioning in base stations and network hardware.
• Legacy Electronics Repair: Non-RoHS compliance makes it a drop-in replacement for older designs.

Conclusion of GUS-QS-QS8B-03-1002-G

The GUS-QS8B-03-1002-G combines precision, power efficiency, and compactness, addressing challenges in space-constrained, high-reliability designs. Its thin-film construction and tight TCR outperform carbon-based networks, while the QSOP gull-wing package simplifies assembly. Ideal for engineers seeking a cost-effective, high-performance solution for analog signal processing or legacy system maintenance.