TT Electronics/IRC

GUS-QS8A-02-1651-DB

GUS-QS8A-02-1651-DB Description

The GUS-QS8A-02-1651-DB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 1.65KΩ resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°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 power-sensitive designs.

GUS-QS8A-02-1651-DB Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminals for easy soldering.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit configurations.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derated performance up to 125°C.
• Strict Tolerances: ±0.1mm length/height tolerances and ±0.2mm depth tolerance ensure consistent PCB mounting.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS8A-02-1651-DB Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring low-drift performance.
• Communication Systems: Signal conditioning in RF modules, filters, and impedance matching networks.
• Industrial Controls: PLCs, motor drives, and power supplies where isolation and thermal stability are critical.
• Consumer Electronics: High-end audio equipment and display drivers benefiting from tight tolerance and low noise.

Conclusion of GUS-QS8A-02-1651-DB

The GUS-QS8A-02-1651-DB stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice over bulkier or less stable alternatives. Its isolated thin-film resistors and QSOP gull-wing package cater to space-constrained, high-reliability designs. While not RoHS-compliant, it remains a go-to solution for industrial and commercial applications demanding consistent performance under varying operational stresses.