TT Electronics/IRC

GUS-QS8A-02-2320-BA

GUS-QS8A-02-2320-BA Description

The GUS-QS8A-02-2320-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 8-resistor isolated network features a 232 Ω resistance value per resistor with an exceptional 0.1% tolerance and a low ±50 ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a 16-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (4.9 mm × 6.02 mm × 1.47 mm) ideal for space-constrained PCB designs. Rated for 0.1 W per resistor (0.75 W total power dissipation), it operates reliably up to 125°C, with derated performance from 70°C to 125°C.

GUS-QS8A-02-2320-BA Features

• Precision Performance: Ultra-tight 0.1% tolerance and ±50 ppm/°C TCR for stable operation in precision circuits.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• High Power Handling: 0.75 W total power rating (0.1 W per resistor) with a 100 V maximum voltage rating.
• Compact & Durable: QSOP package (4.9 mm × 6.02 mm × 1.47 mm) with ±0.1 mm length/height tolerances for consistent mounting.
• Wide Temp Range: Operates from -55°C to +125°C (derated above 70°C), suitable for industrial environments.
• Isolated Design: 8 independent resistors (ISOL circuit designator) for flexible circuit integration.

GUS-QS8A-02-2320-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Industrial Controls: PLCs, motor drives, and power supplies requiring high-temperature operation.
• Communications Infrastructure: RF modules and signal processing circuits needing low TCR drift.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics (note: not PPAP/automotive certified).

Conclusion of GUS-QS8A-02-2320-BA

The GUS-QS8A-02-2320-BA stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing accuracy and reliability in harsh environments. While not RoHS-compliant or automotive-rated, its thin-film isolation, tight tolerances, and robust thermal performance make it ideal for industrial, medical, and communication applications where component-level consistency is paramount. Its QSOP gull-wing package ensures compatibility with automated assembly processes, reducing manufacturing costs.