TT Electronics/IRC

GUS-QS8A-02-1912-JA

GUS-QS8A-02-1912-JA Description

The GUS-QS8A-02-1912-JA 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 19.1KΩ resistance value and a 5% tolerance, ensuring stable performance in demanding circuits. With a power rating of 0.75W (3/4W) and a ±50ppm/°C temperature coefficient, it delivers reliable operation across a wide temperature range of 70°C to 125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances durability in high-voltage environments.

GUS-QS8A-02-1912-JA Features

• Thin-Film Technology: Ensures low noise, high stability, and precise resistance matching.
• Isolated Resistors (ISOL): Each resistor operates independently, ideal for signal isolation.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space.
• High Power Handling: 0.1W per resistor and 0.75W total, suitable for power-sensitive designs.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Robust Construction: Gull-wing leads and 0.64mm terminal pitch ensure secure soldering and mechanical stability.

GUS-QS8A-02-1912-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: Low-noise, high-reliability systems like patient monitors.
• Automotive (Non-Automotive Rated): Non-critical applications where temperature stability is key.

Conclusion of GUS-QS8A-02-1912-JA

The GUS-QS8A-02-1912-JA stands out for its thin-film precision, isolated resistor design, and compact form factor, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not PPAP or automotive-rated, its wide temperature range and robust power handling make it ideal for industrial, medical, and telecom applications. Its gull-wing SMD package ensures compatibility with automated assembly processes, reducing manufacturing costs. For designs demanding stable, high-performance resistor networks, this model delivers exceptional value.