TT Electronics/IRC

GUS-QS8A-03-1820-GD

GUS-QS8A-03-1820-GD Description

The GUS-QS8A-03-1820-GD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 182Ω resistance value per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) and robust 0.75W (3/4W) total power rating, making it ideal for space-constrained designs. The 100V maximum voltage rating and thin-film technology provide excellent reliability for demanding circuits.

GUS-QS8A-03-1820-GD Features

• Precision Thin Film: Delivers high accuracy (±2%) and low TCR (±25ppm/°C).
• Isolated Network (ISOL): Each resistor operates independently, enhancing design flexibility.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD with 0.64mm terminal pitch.
• High Power Handling: 0.1W per resistor (0.75W total) at 125°C maximum operating temperature.
• Robust Construction: Rectangular QSOP case with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-PPAP) applications.

GUS-QS8A-03-1820-GD Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated measurement systems and sensor interfaces.
• Medical Electronics: High-reliability instrumentation requiring stable resistance.
• Telecom Infrastructure: RF and baseband circuitry where low TCR is critical.
• Test & Measurement Equipment: Calibration and reference circuits demanding tight tolerances.

Conclusion of GUS-QS8A-03-1820-GD

The GUS-QS8A-03-1820-GD excels in precision, power efficiency, and miniaturization, outperforming standard thick-film networks. Its isolated thin-film design ensures consistent performance in harsh environments, while the QSOP package optimizes PCB space. Ideal for high-density, high-reliability applications, this resistor network is a top choice for engineers prioritizing accuracy and durability. Non-RoHS compliance may limit use in certain regions, but its TT Electronics/IRC pedigree guarantees quality for industrial and telecom markets.