TT Electronics/IRC

GUS-QS8A-01-9312-JA

GUS-QS8A-01-9312-JA Description

The GUS-QS8A-01-9312-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount configurations. This 16-pin QSOP package features 8 isolated resistors, each with a 93.1kΩ resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports moderate power dissipation while maintaining stability across a wide temperature range of -70°C to +125°C. The device is constructed using thin-film technology, delivering a low ±100ppm/°C temperature coefficient for minimal resistance drift. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8A-01-9312-JA Features

• High Isolation (ISOL): Eight independent resistors prevent crosstalk in sensitive circuits.
• Robust Power Handling: 0.75W total power rating with derated performance up to 125°C.
• Precision Thin Film: ±100ppm/°C TCR ensures stability in fluctuating thermal environments.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm pitch for high-density layouts.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Mechanical Durability: Tight tolerances (±0.1mm height, ±0.2mm depth) ensure consistent mounting.
• Non-Automotive Grade: Ideal for commercial and industrial applications where PPAP is not required.

GUS-QS8A-01-9312-JA Applications

This resistor network excels in:

• Signal Conditioning: Isolation of analog/digital signals in data acquisition systems.
• Voltage Division: Precision dividers in test equipment or sensor interfaces.
• Medical Electronics: Stable performance in diagnostic devices with low thermal drift requirements.
• Industrial Controls: Robust operation in PLCs, motor drives, and power supplies.
• Telecom Infrastructure: Reliable termination and impedance matching in high-frequency circuits.

Conclusion of GUS-QS8A-01-9312-JA

The GUS-QS8A-01-9312-JA combines high isolation, thin-film precision, and compact packaging, making it a superior choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant, its wide temperature range and derated power capability suit harsh environments. For applications demanding low TCR, modular resistance networks, and SMD compatibility, this model offers a balanced blend of performance and practicality.