TT Electronics/IRC

GUS-QS8A-02-1371-GB

GUS-QS8A-02-1371-GB Description

The GUS-QS8A-02-1371-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.37KΩ resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a 16-pin QSOP package, it offers a compact 4.9mm x 6.02mm footprint with a 1.47mm profile, making it ideal for space-constrained designs. The gull-wing termination ensures reliable surface-mount (SMD) assembly, while its 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust handling of moderate power loads.

GUS-QS8A-02-1371-GB Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Isolated Network (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm pitch for high-density PCB layouts.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• High Voltage Tolerance: Supports 100V maximum voltage, suitable for industrial and telecom applications.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use cases.

GUS-QS8A-02-1371-GB Applications

• Signal Conditioning: Ideal for op-amp feedback networks, DAC/ADC interfaces, and voltage dividers.
• Medical Electronics: Precision analog circuits in patient monitoring and diagnostic equipment.
• Telecom Infrastructure: Line termination, impedance matching, and RF modules.
• Test & Measurement: Calibration circuits and sensor signal processing.
• Industrial Controls: PLCs, motor drives, and power management systems requiring isolated resistors.

Conclusion of GUS-QS8A-02-1371-GB

The GUS-QS8A-02-1371-GB excels in precision, compactness, and reliability, making it a superior choice for high-density, high-accuracy designs. Its thin-film isolation, low TCR, and robust power handling distinguish it from generic resistor arrays, particularly in medical, telecom, and industrial systems. While not PPAP or automotive-qualified, its commercial-grade performance ensures cost-effective solutions for demanding analog and mixed-signal applications.