TT Electronics/IRC

GUS-QS8A-02-1693-GG

GUS-QS8A-02-1693-GG Description

The GUS-QS8A-02-1693-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated resistors, each with a 169K Ohm resistance and a tight 2% tolerance. With a ±50ppm/°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. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances reliability in high-voltage environments. Packaged in a tube, this RoHS non-compliant component is ideal for industrial and commercial electronics.

GUS-QS8A-02-1693-GG Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• Isolated Resistor Configuration (ISOL): Provides independent resistors for flexible circuit design.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor).
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Compact QSOP Package: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) footprint saves board space.
• Gull Wing Termination: Ensures robust solder joints for SMT assembly.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• 100V Maximum Voltage Rating: Suitable for moderate high-voltage applications.

GUS-QS8A-02-1693-GG Applications

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

• Signal Conditioning & Voltage Division: Ideal for sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Stable operation in diagnostic equipment due to low TCR.
• Telecommunications: Used in filtering and impedance matching networks.
• Automotive (Non-Automotive Compliant): Suitable for non-safety-critical automotive subsystems.

Conclusion of GUS-QS8A-02-1693-GG

The GUS-QS8A-02-1693-GG stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers requiring stable resistor networks in space-constrained applications. Its isolated configuration, wide temperature range, and robust construction ensure reliability in harsh environments. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom systems demanding high accuracy and thermal stability.