TT Electronics/IRC

GUS-QS8A-03-6492-JF

GUS-QS8A-03-6492-JF Description

The GUS-QS8A-03-6492-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 64.9KΩ resistance value and a tight 5% tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating temperature range of -70°C to +125°C. The network delivers a total power rating of 0.75W (3/4W) and 0.1W (1/10W) per resistor, making it suitable for demanding circuits requiring reliable power dissipation. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8A-03-6492-JF Features

• Isolated Resistor Network: 8 independent resistors (64.9KΩ each) for flexible circuit design.
• High Precision: ±25ppm/°C TCR and 5% tolerance ensure consistent performance.
• Robust Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 16-pin gull-wing SMD design (4.9mm x 6.02mm) for high-density layouts.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation applications.
• Thin-Film Technology: Delivers superior stability, low noise, and long-term reliability.
• Non-Automotive/Non-PPAP: Suitable for commercial and industrial use (not automotive-grade).

GUS-QS8A-03-6492-JF Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Voltage Dividers: High-accuracy dividers for ADC/DAC reference circuits.
• Medical Equipment: Stable resistance in diagnostic and monitoring devices.
• Test & Measurement: Calibration and feedback networks in lab instruments.
• Industrial Controls: Robust performance in PLCs and motor drives.

Conclusion of GUS-QS8A-03-6492-JF

The GUS-QS8A-03-6492-JF combines thin-film precision, compact packaging, and high power handling for critical electronics. Its isolated design and wide temperature range make it a versatile choice for engineers prioritizing reliability in harsh environments. While not PPAP or automotive-compliant, it is ideal for industrial, medical, and instrumentation applications demanding tight tolerances and low thermal drift. For space-constrained designs requiring stable resistance networks, this TT Electronics/IRC offering stands out for its balance of performance and integration ease.