TT Electronics/IRC

GUS-QS0B-03-1692-GD

GUS-QS0B-03-1692-GD Description

The GUS-QS0B-03-1692-GD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 16.9KΩ resistance value and a tight 2% tolerance. It operates over a wide temperature range of 70°C to 125°C with a derated power rating, ensuring reliability in demanding environments. The network features a ±25ppm/°C temperature coefficient, minimizing resistance drift under thermal stress. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for stability and efficiency in compact circuit designs.

GUS-QS0B-03-1692-GD Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C TCR).
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminals for easy SMD assembly.
• Robust Power Handling: 1W total dissipation (1/20W per resistor) supports high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, with derated performance up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its thin-film construction offers superior stability compared to thick-film networks.
• Non-RoHS Compliant: Suitable for legacy or specialized industrial applications.

GUS-QS0B-03-1692-GD Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Test & Measurement Equipment: High-accuracy multichannel systems.
• Medical Devices: Patient monitoring where minimal drift is critical.
• Industrial Control Systems: PLCs and sensor interfaces requiring stable resistance.
• Telecommunications: RF and baseband signal processing.
• Legacy Military/Aerospace: Non-RoHS compliant designs needing reliable thin-film performance.

Conclusion of GUS-QS0B-03-1692-GD

The GUS-QS0B-03-1692-GD excels in precision, power efficiency, and miniaturization, making it a standout choice for engineers prioritizing thermal stability and space savings. Its thin-film technology and QSOP packaging address challenges in high-density PCBs, while the 16.9KΩ network simplifies design complexity. Though not automotive-grade, its wide temperature range and low TCR ensure reliability in industrial and medical applications. For projects demanding tight tolerances and repeatable performance, this resistor network delivers exceptional value.