TT Electronics/IRC

GUS-QS8A-01-5490-GG

GUS-QS8A-01-5490-GG Description

The GUS-QS8A-01-5490-GG is a high-performance 8-resistor thin film network from TT Electronics/IRC, designed for precision applications requiring stable resistance and low tolerance. With a 549Ω resistance value per resistor and a tight 2% tolerance, this QSOP-packaged device ensures reliable performance in compact surface-mount designs. It operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The isolated (ISOL) circuit design allows independent resistor functionality, enhancing flexibility in circuit design. Packaged in a 16-pin QSOP with gull-wing terminals, it offers excellent solderability and mechanical stability.

GUS-QS8A-01-5490-GG Features

• Thin Film Technology: Delivers superior stability, low noise, and precision (±100ppm/°C TCR).
• High Power Handling: 0.1W per resistor (0.75W total) ensures robust performance in power-sensitive applications.
• Compact & Durable: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint with a 1.63mm seated height, ideal for space-constrained PCBs.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-PPAP) systems.
• Isolated Resistors: Independent resistors (ISOL) enable versatile circuit configurations.
• Surface-Mount Gull Wing Terminals: Ensures reliable soldering and mechanical strength.

GUS-QS8A-01-5490-GG Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance.
• Medical Electronics: Diagnostic equipment where low drift and accuracy are critical.
• Telecom Infrastructure: Signal conditioning and impedance matching in RF modules.
• Test & Measurement: Calibration devices and instrumentation amplifiers.

Conclusion of GUS-QS8A-01-5490-GG

The GUS-QS8A-01-5490-GG stands out for its thin-film precision, compact QSOP package, and isolated resistor design, making it a top choice for engineers needing high reliability in demanding environments. Its wide temperature range, low TCR, and robust power rating cater to industrial, medical, and telecom applications where performance consistency is paramount. For designs requiring space efficiency without compromising accuracy, this resistor network delivers exceptional value.