TT Electronics/IRC

GUS-QS8A-02-1652-DB

GUS-QS8A-02-1652-DB Description

The GUS-QS8A-02-1652-DB is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP package features eight isolated 16.5KΩ resistors with a tight tolerance of ±0.5% and a low temperature coefficient of ±50ppm/°C, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports robust operation in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while its 1.47mm profile suits space-constrained layouts.

GUS-QS8A-02-1652-DB Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable signal conditioning.
• Isolated Resistors (ISOL): Eight independent 16.5KΩ resistors, ideal for multi-channel isolation.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum operating temperature.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimized for dense PCB layouts.
• 100V Maximum Voltage Rating: Suitable for industrial and instrumentation circuits.
• Gull-Wing SMD Termination: Ensures secure soldering and mechanical stability.

GUS-QS8A-02-1652-DB Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits.
• Test & Measurement Equipment: Calibration references, DAC/ADC networks.
• Medical Electronics: Patient monitoring devices requiring high reliability.
• Automotive Alternatives: Non-automotive but suitable for benign-environment industrial use.

Conclusion of GUS-QS8A-02-1652-DB

The GUS-QS8A-02-1652-DB combines precision, power efficiency, and compactness, making it a superior choice for applications demanding stable resistance values under thermal stress. Its isolated thin-film design and QSOP form factor offer a competitive edge over bulkier or less accurate networks. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation designs where space and performance are critical. Packaged in tubes for automated assembly, it streamlines high-volume production.