TT Electronics/IRC

GUS-QS8A-03-1692-BB

GUS-QS8A-03-1692-BB Description

The GUS-QS8A-03-1692-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 8 isolated resistors, each with a 16.9KΩ resistance and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating and 100V maximum voltage rating further enhance its reliability in high-performance circuits.

GUS-QS8A-03-1692-BB Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog applications.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB designs.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• Gull Wing Termination: Ensures robust surface-mount (SMD) compatibility with a 0.64mm terminal pitch for automated assembly.
• Extended Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• High Power Handling: 0.1W per resistor (0.75W total) outperforms similar networks in power density.

GUS-QS8A-03-1692-BB Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems requiring low-drift components.
• Industrial Automation: Signal conditioning in PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits and high-accuracy instrumentation.
• Aerospace & Defense: Avionics and communication systems needing rugged, temperature-stable parts.
• Telecom Infrastructure: Base station analog front-ends and RF modules.

Conclusion of GUS-QS8A-03-1692-BB

The GUS-QS8A-03-1692-BB stands out for its combination of precision, power efficiency, and compact form factor. Its thin-film construction, isolated resistors, and wide temperature range make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, its performance in harsh environments and critical systems justifies its use in specialized industries. Engineers seeking reliable, high-density resistor networks for analog signal chains will find this model an optimal solution.