TT Electronics/IRC

GUS-QS8B-02-1132-D

GUS-QS8B-02-1132-D Description

The GUS-QS8B-02-1132-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 11.3KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C derated, 125°C max). The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for robust industrial and instrumentation use.

GUS-QS8B-02-1132-D Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Compact QSOP Package: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with 0.64mm terminal pitch, ideal for space-constrained PCB designs.
• Gull Wing Termination: Ensures reliable surface-mount soldering and mechanical durability.
• High Power Density: 0.75W total dissipation in a miniature footprint, outperforming similar arrays in thermal management.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and test equipment where precision is paramount.
• Tube Packaging: Facilitates automated assembly processes.

GUS-QS8B-02-1132-D Applications

This resistor network excels in:

• Precision DAC/ADC circuits requiring matched resistance values.
• Voltage reference networks in power supplies and sensor interfaces.
• Medical instrumentation (e.g., patient monitoring systems) due to low drift and high reliability.
• Industrial control systems where temperature stability and compactness are critical.
• Communication infrastructure (RF signal conditioning, impedance matching).

Conclusion of GUS-QS8B-02-1132-D

The GUS-QS8B-02-1132-D stands out for its combination of precision, power handling, and miniaturization, making it a superior choice for high-performance electronics. Its thin-film construction, tight tolerance, and robust thermal characteristics address challenges in noise-sensitive and thermally demanding environments. While not RoHS-compliant, its niche applications in industrial and medical sectors justify its design. Engineers seeking a reliable, space-efficient resistor network for analog signal chains will find this model exceptionally capable.