TT Electronics/IRC

GUS-QS8A-01-1370-GG

GUS-QS8A-01-1370-GG Description

The GUS-QS8A-01-1370-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 8-resistor isolated network features a 137 Ω resistance value per resistor with a tight 2% tolerance and a low ±100 ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP (QSOP) package with gull-wing termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy, low noise, and excellent long-term stability compared to thick-film alternatives.

GUS-QS8A-01-1370-GG Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100 ppm/°C) for stable operation in demanding environments.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with a 0.64mm terminal pitch, ideal for space-constrained PCB designs.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Gull-Wing SMT Termination: Ensures reliable solder joints for automated assembly processes.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-01-1370-GG Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance and low drift.
• Signal Conditioning: ADC/DAC reference circuits, amplifier biasing, and filter networks.
• Industrial Electronics: PLCs, test equipment, and control systems where temperature stability is critical.
• Telecom Infrastructure: RF modules, baseband processing, and power management in compact layouts.
• Medical Devices: Low-noise, high-reliability applications like patient monitoring systems.

Conclusion of GUS-QS8A-01-1370-GG

The GUS-QS8A-01-1370-GG combines thin-film precision, compact packaging, and isolated design to meet the needs of high-accuracy SMT applications. Its 2% tolerance, ±100 ppm/°C TCR, and 0.75W power rating make it a standout choice for engineers prioritizing performance in constrained spaces. While not RoHS-compliant or automotive-grade, it is ideal for industrial, telecom, and medical designs demanding reliability over extended temperature ranges. Packaged in tubes for automated handling, it streamlines manufacturing efficiency without compromising quality.