TT Electronics/IRC

GUS-QS8B-01-4871-G

GUS-QS8B-01-4871-G Description

The GUS-QS8B-01-4871-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 4.87KΩ resistance value and a tight 2% tolerance. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for demanding environments. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling and miniaturization. The ±100ppm/°C temperature coefficient ensures stable performance under thermal variations.

GUS-QS8B-01-4871-G Features

• Precision Thin Film Technology: Delivers high accuracy and low noise, ideal for signal conditioning.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm length/height tolerances, enabling high-density PCB layouts.
• Gull Wing Termination: Facilitates reliable surface-mount assembly and robust mechanical connections.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation circuits.
• Non-Automotive, Non-PPAP: Optimized for general-purpose and commercial applications where PPAP compliance is not required.
• Tube Packaging: Ensures safe handling and storage during production.

GUS-QS8B-01-4871-G Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Medical Electronics: Patient monitoring systems where stable resistance values are critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal drift.
• Industrial Control Systems: PLCs and motor drivers operating in elevated temperatures.
• Communication Devices: RF and baseband circuitry benefiting from low parasitic effects.

Conclusion of GUS-QS8B-01-4871-G

The GUS-QS8B-01-4871-G combines thin-film precision, compact form factor, and robust power handling, making it a versatile choice for engineers prioritizing reliability in space-constrained designs. Its 2% tolerance and ±100ppm/°C TCR outperform thicker-film alternatives, while the QSOP package ensures compatibility with automated assembly processes. Though not RoHS-compliant, it remains a cost-effective solution for non-regulated commercial and industrial applications demanding consistent performance.